Observed climate for September 2026

Rainfall

Recent rainfall totals

High rainfall exceeding 200 mm

  • Observed in western Ethiopia and western South Sudan.

Moderate rainfall of between 101 and 200 mm

  • Observed in western Eritrea, Ethiopia, southern parts of Sudan, South Sudan, a few pockets in Uganda, western parts of Kenya, and western parts of Rwanda.

Light rainfall between 11 and 100 mm

  • Observed along the coastal and northwestern parts of Tanzania, eastern Rwanda, Burundi, Uganda, western and coastal Kenya, the southern coastal and northern parts of Somalia, several parts of Ethiopia, southeastern South Sudan, Sudan, Djibouti, and Eritrea.

Little or no rain conditions not exceeding 10 mm

  • Recorded across most parts of Tanzania, several parts of Kenya, pockets in Somalia, southeastern Ethiopia, Eritrea, and northern Sudan.
Standardized Precipitation Index

Moderately wet to extremely wet conditions

  • Recorded in Tanzania, eastern parts of Kenya, Somalia, Ethiopia, Djibouti, and a few areas in South Sudan.

Moderately dry to severely dry conditions

  • Recorded in Tanzania, Burundi, Uganda, western parts of Kenya, South Sudan, Ethiopia, Somalia, and Eritrea.

Usual rainfall and no rainfall conditions

  • Recorded in the rest of the region.
Recent rainfall anomalies

Much wetter than usual conditions

  • This category was observed in a few pocket areas across the region, including in Tanzania, Kenya, Somalia, Ethiopia, and Sudan.

Wetter than usual conditions

  • This category was observed in the areas surrounding the wetter-than-usual conditions in countries highlighted above.

Drier than usual conditions

  • This category was observed in Tanzania, Burundi, Rwanda, Uganda, Kenya, Somalia, Ethiopia, South Sudan, Sudan, and Eritrea.

Usual or no rainfall conditions

  • Recorded in the rest of the region.

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Recent rainfall totals
Recent rainfall totals

Moderate rainfall between 100 - 300 mm were observed in western parts of South Sudan, in central, western and southwestern Ethiopia, in parts of northwestern and southeastern Uganda, in western Rwanda, in western and coastal …

May 2023 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter to much wetter than usual conditions were observed in much of Eritrea, Djibouti, northeastern Ethiopia, and western part of Sudan.

Usual rainfall conditions observed over in parts of western, central and eastern Sudan, in …

May 2023 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately wet to severely wet conditions were observed in parts of Eritrea, Djibouti and northeastern Ethiopia, parts of northwestern Somalia.

Moderately drier than usual to severely dry conditions were observed in southern parts of Sudan, …

May 2023 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately wet to severely wet conditions were observed in southern parts of Sudan extending to the northern parts of South Sudan and southeastern South Sudan, in central and southern Eritrea, in Djibouti, Rwanda and Burundi, …

April 2023 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to heavy rainfall between 200 - 500 mm was observed in parts of southwestern and southern Ethiopia, in southeastern Uganda, in western, central, eastern and southern coast of Kenya, in southern parts of Somalia, …

April 2023 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter to much wetter than usual conditions were observed in southern parts of Sudan extending into northern parts of South Sudan, in central and southern parts of Eritrea, in much of Djibouti, in central, northeastern …

April 2023 Read More
Recent rainfall totals
Recent rainfall totals

Heavy rainfall (300 mm observed in isolated areas in southern Tanzania

Moderate to heavy rainfall (200-300 mm) observed in the highlands of south-western Ethiopia, western and Nyanza counties in Kenya, everywhere in Rwanda and …

March 2023 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately dry to severely dry conditions observed in the costal parts of Tanzania and Kenya.

Usual rainfall conditions observed in the costal parts of Tanzania and Kenya.

Moderately wet to severely wet conditions observed in …

March 2023 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Drier than normal conditions observed in the costal parts of Tanzania and Kenya.

Usual rainfall conditions observed over south-western and central Tanzania, central Kenya, and southern Somalia.

Much wetter than normal conditions observed in the …

March 2023 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately dry to severely dry conditions were observed several parts of Ethiopia, Eritrea, Djibouti, in northern and southeastern parts of Kenya, and in a few areas in northeastern and southern Tanzania.

Moderately wet to severely …

January 2023 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Drier than usual and much drier than usual conditions observed in several parts of Eritrea, Ethiopia, southern parts of South Sudan, in Uganda, Kenya, Rwanda, Burundi, and in northern parts of Tanzania.

No rainfall Conditions …

January 2023 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to heavy rainfall of over 200 mm was observed in a western and southwestern parts of Tanzania.

Moderate rainfall between 100 - 200 mm observed in southern parts of Burundi and in northwestern, central …

January 2023 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately wet to severely wet conditions were observed in several parts of Uganda, in southern part of South Sudan, in northwestern, central and northeastern part of Tanzania, and in western parts of Kenya.

Moderately dry …

December 2022 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter than and much wetter than usual conditions observed in several parts of Uganda, in western part of Kenya, and in northwestern, central and northeastern part of Tanzania.

Usual rainfall conditions observed over much of …

December 2022 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to heavy rainfall of over 200 mm was observed in a western and eastern parts of Burundi, and in northwestern and western parts of Tanzania.

Moderate rainfall between 100 - 200 mm observed in …

December 2022 Read More