Our seasonal forecasts

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

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October - December 2025

Rainfall

Temperature

Temperature forecast
  • Warmer than average conditions expected over most parts of the region with highest probabilities over parts of Kenya, Ethiopia, Djibouti, Somalia, and Tanzania.
  • Normal to cooler than normal temperature conditions likely to be recorded over coastal areas of Sudan and northern central Eritrea. 
Rainfall forecast
  • Wetter than usual conditions expected over southern parts of South Sudan, part of north-eastern Somalia, northern and south-western Uganda, and northern parts of Rwanda. 
  • Drier than usual conditions expected over most parts of Somalia, Djibouti, coastal Sudan and Eritrea, southern Ethiopia, Kenya, central to southern Uganda, and Tanzania. 

Seasonal forecasts

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Showing 423 results
Temperature forecast
Temperature forecast
  • Warmer than usual conditions expected over most parts of the country.
  • Normal to cooler than normal conditions expected over south-eastern parts of the country.
JJA - 2025 Read More
Rainfall forecast (Total mm)
Rainfall forecast (Total mm)
  • Drier than usual conditions expected over most parts of the country.
JJA - 2025 Read More
Rainfall forecast
Rainfall forecast
  • Wetter than usual conditions expected over most parts of the northern sector of the region. 
  • Drier than usual conditions expected over few places in southern Sudan, north-western South Sudan, and isolated areas in southern coastal …
JJA - 2025 Read More
Rainfall forecast
Rainfall forecast
  • Wetter than usual conditions expected over most parts of Uganda, South Sudan, Sudan, central to northern Ethiopia, Djibouti, Eritrea, western and coastal Kenya, and southern coastal Somalia
  • Drier than usual conditions expected over corss border …
JJA - 2024 Read More
Rainfall forecast
Rainfall forecast
  • Wetter than usual conditions expected over few areas in north-western and southern coastal parts of the country
  • The rest of the country is usually dry during this season
JJA - 2024 Read More
Temperature forecast
Temperature forecast
  • Warmer than usual conditions expected over the whole country
JJA - 2024 Read More
Temperature forecast
Temperature forecast
  • Warmer than usual conditions expected over the whole country
JJA - 2024 Read More
Temperature forecast
Temperature forecast
  • Warmer than usual conditions expected over the whole region
JJA - 2024 Read More
Temperature anomalies
Temperature anomalies

All parts of the region showed warmer than the average maximum temperature. Mean temperature difference exceeding 2° was observed in parts of central and northern Sudan, in central Eritrea, part of northern Ethiopia, northeastern Somalia, …

JJA - 2024 Read More
Rainfall forecast
Rainfall forecast
  • Wetter than usual conditions expected over most parts of the country
  • Drier than usual conditions expected over north-eastern parts of the country
JJA - 2024 Read More
Rainfall forecast
Rainfall forecast
  • Above normal rainfall expected over few areas in the north-western parts.
  • Normal to below normal rainfall expected over the southern areas.
JJA - 2022 Read More
Rainfall forecast
Rainfall forecast
  • Wetter than normal conditions expected over most parts of the country except the central and northern areas where normal conditions are expected.
JJA - 2022 Read More
Temperature forecast
Temperature forecast
  • Warmer than normal conditions expected over southern parts of Somalia, south-eastern Ethiopia, much of Kenya, and central to eastern Tanzania.
  • Normal temperatures are likely to be recorded over western and southern Tanzania, Burundi, Rwanda, few …
JJA - 2022 Read More
Temperature forecast
Temperature forecast
  • Cooler than normal conditions expected over the country, with highest probabilities over the eastern parts.
JJA - 2022 Read More
Rainfall forecast
Rainfall forecast
  • Wetter than normal conditions expected over most parts of the northern Greater Horn of Africa.
  • Normal to depressed rainfall conditions expected over coastal Kenya extending to adjacent areas of Somalia.
  • Tanzania, Rwanda, Burundi, much of …
JJA - 2022 Read More