Our seasonal forecasts

Our seasonal forecasts help Eastern Africa prepare for the season and mitigate the effects of climate extremes.

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April - June 2025

Rainfall

Temperature

Temperature forecast
  • Warmer than usual conditions are expected over most parts of the region.  
  • Normal to cooler than normal temperatures are expected over the cross-border areas of South Sudan-Uganda-Kenya. 
Rainfall forecast
  • Drier than usual conditions expected over south-eastern Ethiopia, central to southern Somalia, eastern Kenya, and isolated areas in western Uganda and South Sudan.  
  • Wetter than usual conditions expected over western Kenya, eastern Uganda, much of South Sudan, southern Sudan, parts of central to south-western Ethiopia, Rwanda, parts of Burundi and Tanzania. 

Seasonal forecasts

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Showing 393 results
Temperature forecast
Temperature forecast

  • Warmer than normal conditions expected over northern parts of Sudan, southern Ethiopia, much of Somalia, Kenya, southern Uganda, and much of Tanzania.
  • Average temperatures are likely to be recorded over southern areas of South Sudan, …
ASO - 2022 Read More
Temperature forecast
Temperature forecast
  • Warmer than normal conditions expected over most parts of the country.
  • Cooler than normal to average conditions expected over coastal and north-western parts of the country.
ASO - 2022 Read More
Rainfall forecast
Rainfall forecast

  • Wetter than normal conditions expected over Sudan, South Sudan, north-western Eritrea, Djibouti, much of Ethiopia, Uganda, western Kenya, and eastern Rwanda.
  • Normal conditions expected over north-western South Sudan, north-western Kenya, and north-eastern Somalia.
  • Drier than …
ASO - 2022 Read More
Rainfall forecast
Rainfall forecast
  • Wetter than normal conditions expected over most parts of the country except part of north-western where average rainfall is expected.
ASO - 2022 Read More
Rainfall forecast
Rainfall forecast
  • Drier than normal conditions expected over most parts of the country.
  • Normal to above normal rainfall conditions expected over north-eastern and north-western parts of the country.
ASO - 2022 Read More
Rainfall forecast (Total mm)
Rainfall forecast (Total mm)
  • Wetter than usual conditions are expected over southern areas of Sudan, north-eastern South Sudan, and north-western and eastern Ethiopia.
  • Usual conditions are expected over much of South Sudan, western and northern Ethiopia, northern Somalia, western …
SON - 2021 Read More
Temperature forecast
Temperature forecast
  • Warmer than usual are conditions likely over most parts of the country.
  • Usual conditions are expected over the central part of the country.
SON - 2021 Read More
Rainfall forecast (Total mm)
Rainfall forecast (Total mm)
  • Wetter than usual conditions likely over north-western parts of the country.
  • Usual conditions likely over the rest of the country.
SON - 2021 Read More
Rainfall forecast (Total mm)
Rainfall forecast (Total mm)
  • Usual conditions are expected over the northern and part of central areas of the country.
  • Drier than usual conditions are expected over the southern parts of the country.
SON - 2021 Read More
Temperature forecast
Temperature forecast
  • Warmer than usual temperatures are expected over the whole country.
SON - 2021 Read More
Temperature forecast
Temperature forecast
  • Warmer than usual conditions are expected over most parts of the region.
  • Usual temperature conditions are likely to be recorded over central and western Tanzania, Burundi, part of western Kenya, and central and northern South …
SON - 2021 Read More
Temperature forecast
Temperature forecast
  • Warmer than usual conditions are expected over much of the country.
  • Usual conditions are expected over central and northern parts of the country.
ASO - 2021 Read More
Temperature forecast
Temperature forecast
  • Warmer than usual conditions are expected over much of Tanzania, Kenya, eastern Uganda, Rwanda, Burundi, southern and north-eastern Somalia, much of Ethiopia, Djibouti, north-western South Sudan, and northern Sudan.
  • Usual conditions are expected over western …
ASO - 2021 Read More
Rainfall forecast (Total mm)
Rainfall forecast (Total mm)
  • Wetter than usual conditions are expected over western Kenya, Uganda, South Sudan, much of
    Ethiopia, Djibouti, Eritrea, and Sudan.
  • Usual conditions are expected over few areas in north-eastern South Sudan, western Ethiopia, and coastal Kenya. …
ASO - 2021 Read More
Rainfall forecast (Total mm)
Rainfall forecast (Total mm)
  • Wetter than usual conditions are likely over part of the northern areas of the country.
  • Usual conditions are expected over northern and central areas of the country.
  • Drier than usual conditions are expected over the …
ASO - 2021 Read More