Observed climate for May 2025

Rainfall

Recent rainfall totals

Rainfall exceeding 200mm was observed in southeastern Uganda, in western and parts of coastal Kenya, and in parts of northern coast of Tanzania.

Moderate rainfall of between 100mm and 200mm was observed in western Ethiopia, in western, central and eastern South Sudan in several parts of Uganda, in parts of western, central and coastal Kenya, in southeastern part of Somalia, in parts of western Rwanda, and in parts of eastern and southern Tanzania.

Light rainfall between 10 - 100 mm was observed in southern parts of Sudan, in much of Eritrea, in northern and southeastern South Sudan, in northern, central, eastern and southern Ethiopia, in much of northern, central and southwestern Somalia, in northern and eastern Kenya, in southwestern Uganda, in parts of central and eastern Rwanda, in several part of Burundi, and in northern, western and southern Tanzania

Little or No rain conditions not exceeding 10mm was observed in much of the rest of Sudan, in western and southern Eritrea, in Djibouti, northeastern Somalia, in northwestern and eastern parts of Kenya, and in central Tanzania.

Standardized Precipitation Index

Moderately dry to severely dry conditions were observed in western, southern and eastern Sudan extending to northern and western South Sudan, in northeastern Somalia, in central parts of Ethiopia, in southwestern Uganda and in western parts of Rwanda.

Moderately wet to extremely wet conditions were observed in western, southern and eastern parts of Tanzania, in southeastern Uganda, in western, north-central and south-central Kenya, in southern and parts of central Somalia, in southern Djibouti, in northeaster Ethiopia and in central Eritrea.

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 central Eritrea, in northeastern Ethiopia, in southern Djibouti, in parts of southeastern Somalia, in parts of northern, western and south-central Kenya, and in western, southern and eastern Tanzania.

Drier to much drier than usual conditions were observed in central and southern parts of Sudan, in northern and southern parts of South Sudan, in northeastern Somalia, and in isolated parts of central and southern Ethiopia.

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

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Recent rainfall totals
Recent rainfall totals

Heavy rainfall of between 200 - 500 mm was observed in southwestern and southern parts of Tanzania.

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

February 2024 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately wet to severely wet conditions were observed in northern, central, eastern and southeastern Uganda, in central and southwestern parts of Ethiopia, in northwestern, central and western parts of Kenya, and in western and southwestern …

February 2024 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter to much wetter than usual conditions were observed in parts of central and southwestern Ethiopia, in northern, central, western and southwestern Uganda, in several parts of northwestern, western and central Kenya, and in western …

February 2024 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter to much wetter than usual conditions were observed in western and southern parts of Kenya, and in northern, northeastern, central, eastern and southern Tanzania.

Drier than usual conditions were observed in southern parts of …

January 2024 Read More
Recent rainfall totals
Recent rainfall totals

Heavy rainfall of between 200 - 500 mm was observed in central and southern Tanzania.

Moderate rainfall between 100 - 200 mm was observed in southwestern Rwanda, in much of Burundi, in southwestern parts of …

January 2024 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately wet to severely wet conditions were observed in western and southern parts of Kenya, and in northern, central, eastern and southern parts of Tanzania.

Moderately dry to severely dry conditions were observed in southern …

January 2024 Read More
Recent rainfall totals
Recent rainfall totals

Heavy rainfall of between 200 and 500 mm was observed in north-western, western, central, south-western, and parts of eastern and coastal Tanzania.

Moderate rainfall between 100-200 mm was observed in south-western Uganda, in part of …

December 2023 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter-than-usual conditions were observed in south-western South Sudan, in parts of coastal Kenya, and in north-western, western, central, and eastern parts of Tanzania.

Drier than usual conditions were observed in several parts of Djibouti, Eritrea, …

December 2023 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately wet to severely wet conditions were observed in north-western, western, eastern, and parts of central Tanzania; in parts of coastal Kenya; and in a few areas in south-western and eastern Uganda, as well as …

December 2023 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter to much wetter than usual conditions were observed in eastern and southern parts of Sudan, in western parts of Eritrea, in western, northwestern, southern and eastern parts of Ethiopia, in several parts of Somalia …

November 2023 Read More
Recent rainfall totals
Recent rainfall totals

Heavy rainfall of between 200 - 500 mm was observed in parts of southwestern Ethiopia, in areas around Lake Victoria, in western, central, eastern and coastal parts of Kenya, in southern parts of Somalia, in …

November 2023 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately wet to extremely wet conditions were observed in much of South Sudan and Somalia, in western Eritrea, in western, northwestern, southern and eastern Ethiopia, in western, central and southeastern Uganda, in southwestern, central and …

November 2023 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to heavy rainfall of between 200 - 500 mm was observed in parts of southwestern and southern Ethiopia, in northwestern Uganda, in part of southern Somalia, and in central Kenya.

Moderate rainfall between 100 …

October 2023 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter to much wetter than usual conditions were observed in southeastern Sudan, in several parts of Eritrea, in parts of Djibouti, in northwestern, western, eastern and southern parts of Ethiopia, in several parts of Somalia, …

October 2023 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately wet to severely wet conditions were observed in western and central parts of Eritrea, in parts of southeastern Sudan, in northwestern, western, southern and eastern Ethiopia, in several parts of Somalia, in northwestern, central …

October 2023 Read More