Observed climate for April 2025

Rainfall

Recent rainfall totals

Rainfall exceeding 500mm was observed in central part of Kenya and southern part of Tanzania.

Moderate rainfall between 200mm and 500mm was observed in western and central parts of Kenya and in isolated parts of southwestern Ethiopia, and southern and coastal Tanzania.

Moderate rainfall of between 100mm and 200mm was observed in southern Ethiopia, southwestern parts of South Sudan, in southern Somalia, in much of Uganda, Kenya, Rwanda and Burundi, and in northern, northeastern and western Tanzania.

Light rainfall between 10 - 100 mm was recorded in central and southern Eritrea, in much of northern, central, and eastern Ethiopia, in much of South Sudan, in northern Uganda, in central and northern Somalia, in northwestern and eastern Kenya.

Little or No rain conditions not exceeding 10mm was observed in areas of much of the rest of the region.

Standardized Precipitation Index

Moderately dry to severely dry conditions were observed in several parts of Eritrea, Djibouti and Uganda, in central to northeastern Ethiopia, in northern Somalia, in southwestern South Sudan, and in central parts of Tanzania.

Moderately wet to extremely wet conditions were observed in eastern parts of South Sudan in western Ethiopia, in southeastern Sudan, in northern, eastern, central and southeastern Kenya, in southern Somalia and in parts of northern, western and eastern Tanzania.

Usual rainfall and no rainfall conditions were observed in the rest of the region.

Recent rainfall anomalies

Wetter and much wetter than usual condition was observed in southeastern Sudan, extending to western Ethiopia and eastern South Sudan, in several parts of northern, central and eastern Kenya, in southern Somalia, in northern, western and eastern parts of Tanzania.

Drier to much drier than usual conditions were observed in southern parts southern parts of Sudan in several parts of Eritrea and Djibouti, in northeastern and central Ethiopia, in northern Somalia, in western and southwestern South Sudan, in several parts of Uganda, and in central Tanzania.

Usual or no rainfall conditions were observed in the rest of the region.

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Recent rainfall anomalies
Recent rainfall anomalies
  • Much wetter than usual conditions observed in south-eastern Sudan and in isolated parts in western Eritrea.
  • Wetter than usual conditions observed in much of southern parts of Sudan, and north-western and north-eastern parts of South …
June 2021 Read More
Standardized Precipitation Index
Standardized Precipitation Index
  • Moderately wetter than usual to severely wet conditions observed over southern parts of Sudan, north-western and north-eastern South Sudan, and in isolated parts of north-western Ethiopia and western Eritrea.
  • Usual rainfall conditions observed in western …
June 2021 Read More
Recent rainfall totals
Recent rainfall totals
  • Moderate to heavy rainfall between 200 - 500 mm observed in western Ethiopia, and western South Sudan.
  • Moderate rainfall between 100 - 200 mm observed in much of northern, central and south-western South Sudan, southern …
June 2021 Read More
Recent rainfall anomalies
Recent rainfall anomalies

  • Much wetter than usual conditions observed in southeast Sudan, northern Ethiopia, isolated parts of south-central Kenya and in isolate part in northwest Tanzania.
  • Wetter than usual conditions observed in much of southeast Sudan, parts of …
May 2021 Read More
Recent rainfall totals
Recent rainfall totals

  • Moderate to heavy rainfall between 200 - 500 mm observed in isolated parts of western Ethiopia, western and central parts of Kenya, and northern coast of Tanzania.
  • Moderate rainfall between 100 - 200 mm observed …
May 2021 Read More
Standardized Precipitation Index
Standardized Precipitation Index

  • Moderately wetter to severely wettest than usual conditions observed over parts of southeast Sudan extending to northwest Ethiopia and northeast South Sudan, several parts of Djibouti, southern parts of Eritrea, northeast, central and south-central parts …
May 2021 Read More
Recent rainfall anomalies
Recent rainfall anomalies
  • Wetter than usual conditions observed in highlands of central and western Ethiopia, Blue Nile state of Sudan, Upper Nile state of South Sudan, western Kenya, and sporadic areas in Tanzania.
  • Usual rainfall conditions observed in …
April 2021 Read More
Standardized Precipitation Index
Standardized Precipitation Index
  • Moderately wetter to severely wetter than usual conditions observed in Lake Victoria basin, highlands of central and western Ethiopia, Blue Nile state of Sudan, Upper Nile state of South Sudan, western Kenya, and sporadic areas …
April 2021 Read More
Recent rainfall totals
Recent rainfall totals
  • Moderate to heavy rainfall between 200 - 500 mm observed in south-eastern Tanzania, Lake Victoria basin, and highland of western Ethiopia.
  • Moderate to heavy rainfall between 100 - 200 mm observed in central and south-western …
April 2021 Read More
Recent rainfall anomalies
Recent rainfall anomalies

  • Much wetter than usual conditions observed over adjusted areas in eastern South Sudan and western Ethiopia.
  • Wetter than usual conditions observed in western South Sudan, central Somalia, eastern South Sudan and western Ethiopia.
  • Usual rainfall …
March 2021 Read More
Standardized Precipitation Index
Standardized Precipitation Index

  • Moderately wetter to severely wettest than usual conditions observed over western South Sudan, central Somalia, eastern South Sudan and western Ethiopia.
  • Usual rainfall conditions observed over most parts of central and western Tanzania, most parts …
March 2021 Read More
Recent rainfall totals
Recent rainfall totals

  • Heavy rainfall (between 300 - 500 mm) observed in isolated areas in southern Tanzania.
  • Moderate to heavy rainfall (between 200 - 500 mm) observed in most parts of southern Tanzania.
  • Moderate to heavy rainfall (between …
March 2021 Read More
Recent rainfall totals
Recent rainfall totals
  • Moderate rainfall between 100 - 300 mm observed in most parts of Tanzania, north-eastern Burundi, south and western Rwanda, and southern Kenya.
  • Light rainfall between 50 - 100 mm observed in southern and south-western Uganda, …
February 2021 Read More
Recent rainfall anomalies
Recent rainfall anomalies
  • Much wetter than usual conditions observed over southern Kenya and isolated areas in eastern and northern Tanzania.
  • Wetter than usual conditions observed in central and northern Tanzania, south and western Burundi, south and western Uganda, …
February 2021 Read More
Standardized Precipitation Index
Standardized Precipitation Index
  • Moderately wetter to severely wetter than usual conditions observed over central, western and northern parts of Tanzania, south-western Burundi, south and south-western Kenya, and south-western Uganda.
  • Usual rainfall conditions observed over most parts of southern …
February 2021 Read More