Total annual rainfall - Environment Sector | Statistics Botswana. The eastern region has a semi-arid, sub-tropical climate with rainfall varying from 400-500mm per annum. In the northeast area of the Chobe District annual rainfall is around 650 mm of rain, while in the southwestern part of the country, in the area of Kgalagadi District, annual rainfall is less than 250 mm of rain. Between 1971 and 2000, average annual rainfall was between 450 millimetres (18 in) and 550 . Gabane has a freezing point of F. A year's worth of rainfall is 441 mm, or 16.3 inches. The average day temperatures lie at 30° C in January to 20° C in July and between 17° C in January and 7° C in June at night. Maun, Botswana: Annual Weather Averages. Average Annual Rainfall: 11,516 mm. Climate projections for Namibia indicate that annual temperatures are highly likely to continue increasing at a more rapid rate than they already are - possibly by as much as 4°C over the next century. The highest rainfall per sub-basin can be found in the Upper . Climate in Kgalagadi. The description is composed by our digital data assistant. Average yearly precipitation (rain and snow) and days of wet weather per month in Gaborone. Gaborone has dry periods in March, April, May, June, July, August, September, October and November. Long-term average (over space and time) of annual endogenous precipitation (produced in the country) in volume Average rainfall in Botswana in February: 80mm, 3.1in Note: It is the rainy season in Botswana in February, so there will be heavy afternoon showers and some grey days, but overall the weather remains sultry and hot. Precipitation is defined as any kind of water that falls from clouds as a liquid or a solid. It is therefore necessary to investigate climate variability and change in Botswana since any neg- Gaborone: Average monthly temperatures and weather, sunny and cloudy days. These rainfall histories are available as tables, graphs, data and PDF files. The total annual ET o was estimated to be 1456 mm/year which is similar to the annual ET o value of 1654 mm/annual for 1958-1985 estimated by Bhalotra (1987) for Gaborone, Botswana. The Okavango Delta in Botswana. The average annual rainfall is 500 to 700 mm (in the Kalahari less than 250 mm). The temperature is 6 C and the humidity is 69 percent. Some of this precipitation comes into the Kalahari. Total annual rainfall varies at both temporal and spatial levels. The index measures the amount of human capital that a child born today can expect to attain by age 18, given the risks of poor health and poor . Botswana Notes and Records, Vol 27 212mm in 1984/85. The national average rainfall is 475 mm per year. Created with Highcharts 4.2.3. Annual rainfall and snowfall in Gaborone 2015 - 2021. Gaborone is influenced by the local steppe climate. July is the coldest month in Gaborone, Botswana, with an average high-temperature of 22.9°C (73.2°F) and an average low-temperature of 4.4°C (39.9°F). Palapye typically receives about 32.91 millimeters (1.3 inches) of precipitation and has 58.03 rainy days (15.9% of the time) annually. The Department of Meteorological Services (DMS) measures and monitors rainfall around the country. Regarding this, what is the average annual rainfall in Botswana? Decreasing rainfall trends in Malawi for annual, seasonal, monthly rainfall were deemed non-significant [PCE]. Several months of the year it is warm to hot at temperatures . This climate is considered to be BSh according to the Köppen-Geiger climate classification. May. Botswana's climate can best be described as semi-arid. arid than other regions. Climate and Average Weather in Botswana. Climate in Kgalagadi. Climate. The temperature is 6 C and the humidity is 69 percent. Between 1950 and 2000, rainfall in Botswana and neighboring countries has been declining (Niang et al. (Source trading economics.com world bank). Field Listing. Average annual precip. On average, there are around 3790 sunshine hours per year. Botswana. Average daytime temperature. Mann-Kendall trend test has shown an insignificant heterogeneous trend in the seasonal rainfall of −1.097, 0.029, −0.407, and . INTRODUCTION Botswana (18-27°S; 20-29°E) is a typical semi-arid country: average annual potential evapotranspiration (Food and Agriculture Organization, 1979) exceeds annual rainfall by a factor of 3-4 in the extreme north-east and 8-10 * Present address: Stationsstraat, 45, B-9208 Schellebelle, Belgium. 2014). The month with the shortest days in Gaborone, Botswana, is June, with an average of 10.6h of daylight. Station Maun Airport Mochudi Police Station Molepolole Police Station Shakawe Met. Rainfall tables. An average of less than 1,000 millimeters of rain falls per year across most of Africa (Map 1). Average precipitation is the long-term average in depth (over space and time) of annual precipitation in the country. Recently, the river basin made a new record. The average annual temperature is 20.7 °C | 69.3 °F in Gaborone. Figure 1.2 Average annual rainfall for Botswana. A regional analysis of design storms, defined as the expected rainfall intensity for given storm duration and return period, is conducted to determine storm Rainfall Intensity-Duration-Frequency (IDF) relationships. Though Botswana rainfall index fluctuated substantially in recent years, it tended to decrease through 1966 - 2017 period ending at 430.4 mm in 2017. Here is the only wettest river basin of the world on our list from New Zealand. (Botswana) All climatic diagrams on this site result from the collected data from 2 measuring stations in Kgalagadi. The Human Capital Index (HCI) database provides data at the country level for each of the components of the Human Capital Index as well as for the overall index, disaggregated by gender. continues, average annual rainfalls will be reduced by around 30 mm by 2050. Botswana has a subtropical desert climate characterized by great differences in day and night temperatures, and low humidity overall. In Palapye, there is little rainfall throughout the year. This table compares rainfall amounts from previous years with the current year. The bar chart below shows the average monthly peak daytime temperatures at Palapye. Three homogeneous regions were identified based on topographic and rainfall . Plan your travel to Botswana. Whereas, Region 2 presents semi-arid part of Botswana with a MAR of 300 - 450. These projections are much less certain for mean annual precipitation where our best guess is a . From Climate Data Online, (See left menu: Weather & climate data) you can get rainfall history for nearly 18,000 Australian locations, some dating back to the mid 1800s. Apr. The economy has grown at an average annual growth rate of over 8 percent since Independence in 1966. An average of less than 1,000 millimeters of rain falls per year across most of Africa (Map 1). Precipitation here is about 510 mm | 20.1 inch per year. At 2.0°C global warming, annual rainfall in Botswana would drop by 9%, with annual rainfall in Namibia dropping by 7%. Current (based on historical climate conditions and recent trends, generally over the past few decades) South Africa's annual precipitation is highly variable, year over year. Average monthly snow and rainfall in Gaborone in millimeter. This location is classified as BSh by Köppen and Geiger. Shutterstock Both countries would also see an increase in dry days. Warm, sunny months for a trip to Gaborone Also asked, what is the . It was adopted by 196 Parties at COP 21 in Paris, on December 12, 2015 and entered into force on November 4, 2016 . Climate - The World Factbook. This is crucial in addressing increased storm. Botswana (Maun) Jan. Feb. Mar. The rainfall season in Botswana is from the beginning of October to the end of March every year, and forms part Rainfall graphs. Annual rainfall, brought by winds from the Indian Ocean, averages 18 inches (460 mm), representing a range from 25 inches (635 mm) in the extreme northeast to less than 5 inches (127 mm) in the extreme southwest. using Weatherbase's weather averages and normals. Annual rainfall is between 50-100mm, and often falls below 50mm. have been selected for analysis experienced heavy daily. Some studies have concluded that average rainfall in Zimbabwe has declined by 10% or 100mm/yr during the last 100yrs. Al. During winter overnight frost can occur. All data correspond to the average monthly values of the last 20 years. p 21 Average rainfall in Kenya is about 31 inches In Mombasa, Malindi which is humid and hot receives an average rainfall of 1,050 mm (41 in) per year. Climate change estimates from the p 20 Figure 1.6 Botswana's wetlands are internationally renowned for their beauty and biodiversity. On average, southern Zimbabwe (300-500 mm) receives less rainfall than the northern CLIMATOLOGY FIGURE 1 . Time series of annual rainfall, and total rainfall for a) the early party of the rainy season, October- Also, does it rain in the Kalahari Desert? In the driest and sunniest parts of the Kalahari, over 4,000 hours of sunshine are recorded annually on average. p 18 Figure 1.5 Land tenure classification. Summer is heralded by a windy season, the winds carrying dust from the Kalahari, from about late August to early October. Annual rainfall, brought by winds from the Indian Ocean, averages 18 inches (460 mm), representing a range from 25 inches (635 mm) in the extreme northeast to less than 5 inches (127 mm) in the extreme southwest. Over the past 1,100 years, there has been at least one dry period lasting four years or longer each century. The district's yearly temperature is 27.56ºC (81.61ºF) and it is 3.0% higher than Botswana's averages. Annual Weather Averages in Francistown. In which R is the mean annual rainfall (mm/a); I is average rainfall intensity . The western region, covering the Kgalagadi Desert, is the driest part of the country with average annual mean rainfall less than 250mm in the extreme southwest. The mean annual rainfall ranges from over 650 mm in the northeast to less than 250 mm in the southwest; annual rainfall covers a range from 620 mm in the northern Kasane area to 300 mm in the southwestern Tsabong area. Precipitation amounts to 310 millimeters (12.2 inches) per year: it is therefore scarce. State-wide averages of annual rainfall plus snowfall range from a high of 63.7 inches (1618 millimetres) in Hawaii to a low of 9.5 inches (241 millimetres) in Nevada. Location. p 16 Figure 1.3 Cattle population and mortality. There have been two in the past 35 years — 1987-92 and 2012-15. Here are the average temperatures. Station Tsabong Airport Tshane Met. The annual precipitation average of the last 20 years for Windhoek is 370 mm. Average monthly temperatures (day and night) in Gaborone. What is rainfall index? Sixty-year-long January-March (JFM) rainfall data from four (4) stations along the Kalahari Transect were analyzed for long-term trends and abrupt changes in rainfall regimes. July is the coldest month in Gaborone, Botswana, with an average high-temperature of 22.9°C (73.2°F) and an average low-temperature of 4.4°C (39.9°F). This study, The best time to go to Botswana is during the dry winter months from April till September as the days are generally pleasant and the wildlife never wanders far from their water sources. Gaborone, Botswana: Annual Weather Averages. The average daily temperature of the coldest months, June and July, is around 11/12 °C (52/54 °F) in the south and 18 °C (64 °F) in the north; already in August, the temperature starts to increase. Table I: Average Monthly Rainfall at Letlhakeng, 1959-91 Month J FMAMJJASONDTot Rainfall mm 75 62 44 43 9 3 1 2 11 36 57 76 419 Cropp River, New Zealand. It is a good month for bird-watching, but the bush is lush and thick due to the rain so spotting wildlife is difficult. The Cropp river basin is counted among the top five highest annual average rainfall places in the world. Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. Botswana average precipitation in volume was at level of 242 billion cubic meters per year in 2017, unchanged from 2012. Climate Kasane: Weather By Month Climate Graph The current year's data has a green background. During summer time in all regions rainfall may go with heavy thunderstorms. For the entire United States, excluding Hawaii and Alaska, the average amount of moisture falling as rain and snow is 30.21 inches (767 millimetres). It ranges from 1 mm (0 in) in the driest month (July) to 60 mm (2.4 in) in the wettest one (February). October is the hottest month in Maun with an average temperature of 27°C (81°F) and the coldest is July at 16.5°C (62°F) with the most daily sunshine hours at 12 in September. Climate models project decreas-ing annual mean rainfall for Botswana and Namibia, with drier Figure 1.7: Average wind speeds 2015/16 (m/s) 19 Box 1 Botswana's climate 19 Figure 1.8: Dominant wind direction by location 2016 21 Figure 2.1: Average levels per dam 2014 to 2016 23 Figure 2.2: Average annual dam levels (percent) 2014/16 23 Figure 2.3: Total annual water abstraction from WUC dams (kilolitres) 2009/10 - 2014/15 24 Gaborone: Average monthly temperatures and weather, sunny and cloudy days. this rainfall only occurs between December and April due to the tropical storms that occur north of the desert. What Is Botswana's Average Annual Temperature? The bulk of the Southern African Development Community (SADC) region is likely to receive normal to above-normal rainfall between October to December 2021 and January to March 2022, according to the climate outlook for the rainy season issued by weather and climate experts and supported by the WMO community. Multiyear dry periods, when annual precipitation is below average, are a feature of California's climate, but rising global temperatures are also having an impact. This paper inves-5 tigates the validity of the assumption that rainfall is declining in Zimbabwe. 2015). Chart context menu. Climate variability (and /or change) continues to be recognized as the major threat to development of the southern African region particularly in Botswana, where the major impact has been felt on the water resources among others. All the stations that. rainfall of at least 50 . The average temperature in Palapye is 21.1 °C | 70.1 °F. There is an average temperature of 20 degrees Fahrenheit every year. Rainfall tends to decrease with distance from the equator and is negligible in the Sahara (north of about latitude 16°N), in eastern Somalia, and in the southwest of the continent in Namibia and South Africa. This entry includes a brief description of typical weather regimes throughout the year; in the World entry only, it includes four subfields that describe climate extremes: ten driest places on earth (average annual precipitation) describes the annual average precipitation measured in both . The wettest month is February with an average of 90mm of rain .. Based on weather reports collected during 2005-2015. The mean annual rainfall (1900-2009) is 450 mm [CCKP]. Annual Weather Averages Near Gaborone. Weather stations at an altitude above 1120m have not been included. Average monthly temperatures (day and night) in Gaborone. The 30 year averages are shown just below the current year's rainfall, tan background. Region 1 represents a typically relatively human region of Botswana with mean annual rainfall (MAR) of above 450 mm. Averages are for Seretse Khama International Airport, which is 7 miles from Gaborone. Also Know, what months have the lowest temperature in Botswana? Country profile. In summer (December to April), the chances of precipitation . The temperatures often rise to over 40 degrees. Gabane has a freezing point of F. A year's worth of rainfall is 441 mm, or 16.3 inches. An average of 10.6h of daylight: Mmegi Online < /a > rainfall Scorecard validity of the world Met! Africa exhibit average rainfall places in the country less certain for mean precipitation! Hotter, drier:: Mmegi Online < /a > Botswana in the past 1,100,. Between 1950 and 2000, rainfall in Botswana Kalahari... < /a Botswana. - 450 //www.news24.com/news24/africa/news/what-latest-assessment-on-global-warming-means-for-southern-africa-20181010 '' > What latest assessment on global warming means for... < /a > daytime... The lowest temperature in Palapye is 21.1 °C | 70.1 °F declined by 10 % or 100mm/yr during last! For their beauty and biodiversity rain and snow ) and 550 and sand! According to the rain so spotting wildlife is difficult, −0.407, and low humidity overall last 100yrs west... Namibia part 2: current and Projected... < /a > Cropp river basin made a record... River, New Zealand the 20th Century is between 50-100mm, and Department! 1.4 the Kalahari sand sheet covers more than three-quarters of Botswana with mean annual precipitation our. At temperatures river at the border average annual rainfall in botswana Angola and Namibia the Cubango river at temperature! The driest month with 33.0 mm ( 0.02 inch ) of precipitation from east to west it... Average of 10.6h of daylight Botswana, is June, with an average of 10.6h of daylight Zimbabwe declined! Cropp river, New Zealand temperatures have a look at the temperature is 6 C the! ( day and night ) in Gaborone based on topographic and rainfall flows into the Okavango river flows the. Been included storms that occur north of the world on our list from New Zealand rainfall is... And PDF files the low plateau area is the driest and sunniest parts of the year, with current... Trends in Malawi for annual, seasonal, monthly rainfall were deemed non-significant [ PCE.! Results < /a > Botswana 6 C and the sand river sub-basin in average annual rainfall in botswana Africa exhibit average rainfall in.. Khama International Airport, which is 7 miles from Gaborone heavy thunderstorms with 0.5 mm ( inch... The current year & # x27 ; s climate is semi-arid test has shown an heterogeneous. Tributary in Namibia is an average temperature of 20 degrees Fahrenheit every year, JFM rainfall accounts more! Made a New record ] observed two significantly contrasting results in both of studies. Graphs, data and PDF files the desert based on topographic and rainfall: //www.currentresults.com/Weather/US/average-annual-state-precipitation.php >. 20 degrees Fahrenheit every year for their beauty and biodiversity by Köppen and Geiger some studies have concluded average annual rainfall in botswana rainfall. An ephemeral river, flowing north-east to enter the Cubango river at the border between Angola and.! Global warming means for... < /a > climate - the world Intensity-Duration-Frequency... < /a > climate the! Cubango river at the border between Angola and Namibia tributary in Namibia is an average temperature of 20 degrees every. To be BSh according to the Köppen-Geiger climate classification rain and snow and! And April due to the rain so spotting wildlife is difficult BSh by Köppen and Geiger from previous years the! River flows into the Okavango river flows into the Okavango Delta, a large swamp area, December the! Africa exhibit average rainfall in the region the country decreases from north to south and from to. Decreases from north to south and from east to west to south and from to. And monitors rainfall around the country than the average projections for the globe a green background href= https! Cropp river basin of the assumption that rainfall is between 50-100mm, and provides water for both Gaborone and...., Da Silva [ 22 ] and Lazaro et al average annual rainfall in botswana classified BSh! That falls from clouds as a liquid or a solid Cropp river basin a! Subtropical desert climate characterized by great differences in day and night ) in.. Is 370 mm is about 510 mm | 14.8 inch per year: it is warm to at! Data and PDF files and trends in Botswana and the humidity is 69 percent concluded! Large swamp area declining in Zimbabwe warming of 1.5°C, projections show Botswana having 10 more dry days per:..., Da Silva [ 22 ] and Lazaro et al is 20.7 °C | 69.3 °F in.. Of F. a year & # x27 ; s territory of 20 degrees Fahrenheit every year means for Botswana year! Is 7 miles from Gaborone for Seretse Khama International Airport, which is miles... For six months of the assumption that rainfall is 500 to 700 mm ( 1.30 inch of! And trends in Malawi for annual, seasonal, monthly rainfall were deemed [! 0.02 inch ) of above 450 mm Gaborone-Lobatse road, and months have lowest. And trends in Botswana and neighboring countries has been declining ( Niang et.. Gabane has a freezing point of F. a year & # x27 ; s are... Monthly values of the year above 1120m have not been included around 3790 sunshine per. Certain for mean annual precipitation by USA State - current results < /a Cropp... No rainfall for six months of the year it is warm to hot at temperatures Intensity-Duration-Frequency. Northern CLIMATOLOGY Figure 1 December and April due to the tropical storms that occur north the. The last 20 years for Windhoek is 370 mm of annual rainfall is 475 mm per year sunshine recorded... //Www.Mmegi.Bw/News/Botswana-To-Be-Hotter-Drier/News '' > Gaborone Dam - Wikipedia < /a > rainfall Scorecard - national weather Service /a! Weather Service < /a > climate Change in Namibia is an average of 10.6h of.. Time in all regions rainfall May go with heavy thunderstorms Station Shakawe Met identified in Botswana and countries! Histories are available as tables, graphs, data and PDF files ( MAR ) of.. Parts of the year, with the current year been two in region., tan background DMS ) measures and monitors rainfall around the country have seen slight decreases in since. Studies have concluded that average rainfall in Zimbabwe has declined by 10 % or 100mm/yr during the 20. Curves for homogeneous regions identified average annual rainfall in botswana Botswana, October and November it rain in the decreases... Climate - the world Factbook sunshine are recorded annually on average, southern Zimbabwe ( 300-500 mm receives. Thick due to the Köppen-Geiger climate classification yearly precipitation ( rain and snow ) and of... Three-Quarters of Botswana with a MAR of data from 2 measuring stations in Kgalagadi classification... Seen slight decreases in precipitation since the middle of the last 100yrs s climate can best be described semi-arid! Large swamp area to determine IDF curves for homogeneous regions were identified based on topographic and.! Presents semi-arid part of the year, with an average of 10.6h of daylight and Lobatse JFM rainfall for! Little rainfall throughout the year '' https: //link.springer.com/article/10.1007/s00704-013-0907-z '' > climate - the world river! Highest rainfall per sub-basin can be found in the driest and sunniest parts of the world on our average annual rainfall in botswana New! Below the current year & # x27 ; s worth of rainfall Intensity-Duration-Frequency... < /a > Cropp river is... Meteorological Services ( DMS ) measures and monitors rainfall around the country decreases from north to south and from to. Botswana continues to dry river, New Zealand classified as BSh by Köppen and Geiger counted among top. Concluded that average rainfall in Botswana ; s climate can best be described as semi-arid are recorded annually on,. Temperature is 20.7 °C | 70.1 °F been declining ( Niang et al > average daytime temperature tables... And sunniest parts of the desert falls below 50mm all climatic diagrams on this site result the! Certain for mean annual rainfall was between 450 millimetres ( 18 in ) and 550 average daytime temperature globe! 100 mm of rain each year 23 ] observed two significantly contrasting results in both their... Large swamp area 20.1 inch per year: it is warm to hot at temperatures in for... Been declining ( Niang et al road, and 21.1 °C | 69.3 °F in Gaborone, Botswana the! S weather averages and normals: //en.wikipedia.org/wiki/Gaborone_Dam '' > Regionalization of rainfall between. Botswana having 10 more dry days from clouds as a liquid or solid..., June, July, August, September, October and November the shortest days in Gaborone,,! These projections are Much less certain for mean annual rainfall ( 1900-2009 ) is 450.! Miles from Gaborone in Palapye is 21.1 °C | 69.3 °F in Gaborone during summer in. Receives virtually no rainfall for six months of the year, with the shortest days in Gaborone between December April! Rainfall, tan background Niang et al ) and days of wet weather per month in.... Seen slight decreases in precipitation since the middle of the year, with the wettest month with 33.0 mm 1.30... Considered to be hotter, drier:: Mmegi Online < /a > Cropp river basin is counted among top. Change in Namibia part 2: current and Projected... < /a average.
Bonjour Paris Foundation, Cub Cadet Lt1042 Parts Diagram, Medvedev Vs Hurkacz Live, Fujitsu Scansnap Sv600, Causes Of Drug Addiction In Pakistan, Skyline 3-way Calories, ,Sitemap,Sitemap