21- 31 May, 2025

Rainfall

Recent rainfall totals

Moderate to high rainfall of between 26-200mm was recorded in some parts of western Ethiopia, in parts of western and eastern South Sudan, in northern, central, western and southeastern Uganda, and in parts of western Kenya.

Light rainfall of between 6- 25 mm occurred in the southern parts of Sudan, in central, eastern and southern parts of Ethiopia, in northern and southern Somalia, in central and coastal parts of Kenya, in northern and southeastern parts of South Sudan, in southwestern Uganda, in several parts of Rwanda, in northern parts of Burundi and in northern and eastern parts of Tanzania.

Much of the rest of the region received less than 5mm of rainfall .

Standardized Precipitation Index

Moderately dry to severely dry conditions were observed in the southern parts of Sudan, in southwestern Eritrea, in northern and southwestern parts of South Sudan, in southern and eastern Ethiopia, in several parts of northern and central Somalia, in central and southeastern Kenya, in western Rwanda, in northwestern, northeastern and southern Tanzania, and in several parts of Burundi

Moderately wet to severely wet conditions were observed in a few areas in northern, western and central Uganda, in western parts of Kenya, and in central and eastern part of South Sudan.

Recent rainfall anomalies

Drier than and much drier than usual conditions were observed in southern parts of Sudan, in northern parts of South Sudan, in western and central Eritrea, in central, southern and eastern Ethiopia, in several parts of Somalia, in central and much of eastern and southeastern Kenya, in southwestern part of Uganda, in western Rwanda, much of Burundi, and in northwestern, northeastern and coastal parts of Tanzania.

Wetter than and much wetter than usual conditions were observed in a few parts of northern, western and central Uganda, and in parts of western Kenya.

Near normal rainfall condition was observed in central to southern parts of South Sudan, parts of western and northern Ethiopia, in much of Uganda, and in parts of western Kenya.

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Showing 165 results
Recent rainfall anomalies
Recent rainfall anomalies

Wetter Than Normal Conditions (Green and Light Green)

  • Much Wetter than Normal (Dark Green): Concentrated heavily over the northern parts of the region including Sudan, South Sudan, parts of Eritrea, Ethiopia, …
11 - 20 October 2025 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter Than Normal Conditions (Green and Light Green)

  • Much Wetter than Normal (Dark Green): Concentrated heavily over the northern parts of the region including Sudan, South Sudan, parts of Eritrea, Ethiopia, …
1 - 10 October 2025 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter Than Normal Conditions (Green and Light Green)

  • Much Wetter than Normal (Dark Green): Concentrated heavily over the northern parts of the region including Sudan, South Sudan, parts of Eritrea, pockets in …
21 - 30 September 2025 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter Than Normal Conditions (Green and Light Green)

  • Much Wetter than Normal (Dark Green): Concentrated heavily over the northern parts of the region including Sudan, South Sudan, Eritrea, Ethiopia, Djibouti and …
11 - 20 September 2025 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Drier than and much drier than usual conditions were observed in central Sudan, in South Sudan, in parts of eastern Ethiopia, in northern and southern Somalia, in much of Rwanda and Burundi, in southern Uganda, …

1 - 10 September 2025 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Drier than and much drier than usual conditions were observed in parts of southwestern Sudan and western to eastern Sudan, in parts of northwestern South Sudan, and in western and southwestern Uganda.

Wetter than and …

1 - 10 August 2025 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Drier than and much drier than usual conditions were observed in several parts of Uganda extending to the southern parts of South Sudan, in western and central Kenya, in southern, central and northern Ethiopia, in …

21 - 31 July 2025 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Drier than and much drier than usual conditions were observed in western, central to southeastern Sudan, in southwestern Eritrea, in northern and northeastern Ethiopia, in eastern and southwestern South Sudan, and in northeastern Uganda extending …

21 - 30 June 2025 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Drier than and much drier than usual conditions were observed in several parts of Uganda extending to the southern, central and eastern parts of South Sudan, in south-central Sudan, in parts of western Eritrea, in …

11 - 20 June 2025 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Drier than and much drier than usual conditions were observed in southern parts of Sudan, in several parts of South Sudan, in western Eritrea, in several parts of western, central, northern, eastern and southwestern Ethiopia, …

1 - 10 June 2025 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Drier than and much drier than usual conditions were observed in southern parts of Sudan, in northern parts of South Sudan, in western and central Eritrea, in central, southern and eastern Ethiopia, in several parts …

21 - 31 May 2025 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Drier than and much drier than usual conditions were observed in western and central Eritrea, in northern, central, southern and eastern Ethiopia, in Somalia, northern eastern and coastal Kenya, in northwestern and southwestern South Sudan, …

11 - 20 May 2025 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter than and much wetter than usual conditions were observed in much of Eritrea and Djibouti, in several parts of central and southern Somalia, in northeastern and eastern Ethiopia, in several parts of north, eastern …

1 - 10 May 2025 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Drier than and much drier than usual conditions were observed in several parts of Eritrea, Djibouti, Somalia, central and eastern Ethiopia, South Sudan and Uganda, in western parts of Kenya, southern parts of Sudan, in …

21 - 30 April 2025 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter than and much wetter than usual conditions were observed in the southern and southeastern Ethiopia extending to northwestern, central and southern Somalia, in southeastern South Sudan, in northeastern and eastern Uganda, in much of …

11 - 20 April 2025 Read More