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

Rainfall exceeding 200mm was observed in a few areas in western and southwestern Tanzania.

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

January 2025 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Drier to much drier than usual conditions were observed in several parts of Ethiopia and Uganda, in parts of Djibouti, in northern eastern and coastal Kenya, and in a few parts of northern, central and …

January 2025 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately dry to severely dry conditions were observed in several parts Ethiopia and Uganda, in parts of Djibouti and Eritrea, in southwestern and southeastern South Sudan, in northern and eastern parts of Kenya, and in …

January 2025 Read More
Recent rainfall totals
Recent rainfall totals

Rainfall exceeding 200mm was observed in a few areas in eastern parts of Tanzania.

Moderate rainfall between 100 - 200 mm was observed in Burundi, western and southeastern Kenya, and in several parts of Tanzania. …

December 2024 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Drier to much drier than usual conditions were observed in several parts of Ethiopia, Djibouti, in southern South Sudan, in much of Uganda, Kenya and southern and coastal Somalia, and in northwestern and southern Tanzania. …

December 2024 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately dry to severely dry conditions were observed in several parts Ethiopia, in southern South Sudan, in southern and central Somalia, in central and southern parts of Eritrea, in northern, western and central parts of …

December 2024 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately dry to severely dry conditions were observed in several parts of northeastern and central Somalia, in parts of north and south Ethiopia, in western parts of South Sudan, in central and south-central parts of …

November 2024 Read More
Recent rainfall totals
Recent rainfall totals

Rainfall exceeding 200mm was observed in parts in much of Rwanda and Burundi, in southeastern Uganda, in western, central and southeastern Kenya, and in northwestern Tanzania.

Moderate rainfall between 100 - 200 mm was observed …

November 2024 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Drier than usual conditions were observed in several parts of Eritrea, Djibouti, Ethiopia, northern and central South Sudan and northern and central Somalia, and in parts of eastern and southern Tanzania.

Wetter to much wetter …

November 2024 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately dry to severely dry conditions were observed in several parts of Somalia, in much of northern, central and eastern Kenya, in parts of northwestern Burundi, and in a few places in southern Lake Victoria …

October 2024 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Drier than usual conditions were observed in several parts of Somalia, in southeastern parts of Ethiopia, in much of northern, central, eastern and coastal Kenya and in southern Tanzania.

Wetter to much wetter than usual …

October 2024 Read More
Recent rainfall totals
Recent rainfall totals

Rainfall exceeding 200mm was observed in parts of western Ethiopia, western and southwestern South Sudan, and in northwestern, western and southeastern Uganda

Moderate rainfall between 100 - 200 mm was observed in western parts of …

October 2024 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately dry to severely dry conditions were observed in several parts of the region which include, central to southern parts of Sudan, in western and eastern South Sudan, in several parts of western, central northern …

September 2024 Read More
Recent rainfall totals
Recent rainfall totals

Rainfall exceeding 200mm was observed in parts of western Ethiopia, and northwestern and southwestern South Sudan.

Moderate rainfall between 100 - 200 mm was observed in southern parts of Sudan, in several parts of South …

September 2024 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Drier than usual conditions were observed in central Sudan, in eastern parts of South Sudan, in central and southern Eritrea, in southeastern Ethiopia, in several parts of Somalia, in southwestern Uganda, in eastern and southeastern …

September 2024 Read More