Observed rainfall for May 2024

Rainfall

Recent rainfall totals

Moderate rainfall between 100 - 300 mm was observed in much of western Eritrea, in western and southern Ethiopia, in northern, central and southeastern Uganda, in western, central and coastal parts of Kenya, and in coastal and parts of southeastern Tanzania.

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

No rain and dry conditions were in several parts of Sudan, in parts of western and southern Eritrea, in several parts of Djibouti, in northeastern Somalia, in parts of northern and eastern Kenya, in western and central parts of Tanzania.

Recent rainfall anomalies

Drier than usual conditions were observed in central and southern parts of Sudan, in several parts of South Sudan and Djibouti, in northern and southern parts of Somalia, in northwestern, western and central parts of Ethiopia, in northern and southern parts of South Sudan, in several parts of Uganda, in much of Rwanda and Burundi, and in northwestern and western Tanzania.

Wetter to much wetter than usual conditions were observed in southern and southeastern Ethiopia extending into central Somalia, in much of northern, central and south-central Kenya, and in southern parts of Tanzania.

No rainfall conditions were observed in northern and central parts of Sudan.

Usual rainfall conditions were observed in central in the rest of the region.

Standardized Precipitation Index

Moderately dry to severely dry conditions were observed in Sudan, southwestern Eritrea, in parts of southern Djibouti, in northern and southern Somalia, in several parts of South Sudan, in western and central Ethiopia, in much of Uganda, Rwanda and Burundi, and in northwestern and western Tanzania.

Moderately wet to severely wet conditions were observed in southern and southeastern Ethiopia, in central parts of Somalia, in northern, central and south-central parts of Kenya, and in southeastern Tanzania.

Usual 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 were observed in Burundi.

Wetter than usual conditions were observed in areas in Tanzania, Burundi, Rwanda, Uganda and some spots in Ethiopia.

Drier to much drier than usual conditions were …

January 2026 Read More
Recent rainfall totals
Recent rainfall totals

Rainfall exceeding 200mm was observed mostly in southern Tanzania.

Moderate rainfall of between 101mm and 200mm was observed in the southern parts of the region including Tanzania, Rwanda, Burundi, and Uganda. …

January 2026 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately wet to extremely wet conditions were observed in several parts of Tanzania, Rwanda, Uganda, and Burundi.

Moderately dry to severely dry conditions were observed across a broad corridor extending from southern [e.g., Tanzania], traversing …

January 2026 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Much Wetter than usual conditions were observed in a few pockets across the region including in Tanzania, a few parts in Kenya, Uganda, S. Sudan, and Ethiopia.

Wetter than usual conditions were observed in areas …

December 2025 Read More
Recent rainfall totals
Recent rainfall totals

Rainfall exceeding 200mm was observed mostly in Tanzania.

Moderate rainfall of between 101mm and 200mm was observed in the southern parts of the region including Tanzania, Rwanda, Burundi, Uganda and southern parts …

December 2025 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately wet to extremely wet conditions were observed in several parts of Tanzania, Rwanda, Uganda, Kenya, S. Sudan and central Ethiopia.

Moderately dry to severely dry conditions were observed in a few pockets in Tanzania, …

December 2025 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Much Wetter than usual conditions were observed in a few pockets in cross border regions between S. Sudan and Sudan, Ethiopia and Sudan, the coastal regions of Sudan and southern Tanzania.

Wetter …

November 2025 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately dry to severely dry conditions were observed in the largest section of the region including Tanzania, Uganda, Kenya, Somalia, Ethiopia, S. Sudan, and a few areas in Eritrea …

November 2025 Read More
Recent rainfall totals
Recent rainfall totals

Rainfall exceeding 200mm was not observed anywhere in the region.

Moderate rainfall of between 101mm and 200mm was observed in the southwestern parts of the region including in western Tanzania, Rwanda, Burundi, …

November 2025 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately dry to severely dry conditions were observed in a few pockets in Eritrea, central South Sudan, several parts in Ethiopia, Djibouti, Somalia, eastern parts of Kenya, northwestern Uganda, Rwanda, Burundi and several parts of …

October 2025 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Much Wetter than usual conditions were observed in a few pockets in central Sudan, border region of Ethiopia and Sudan, central and western parts of Kenya and a few pockets in northern Tanzania.

Wetter than …

October 2025 Read More
Recent rainfall totals
Recent rainfall totals

Rainfall exceeding 200mm was observed in western parts of Ethiopia.

Moderate rainfall of between 101mm and 200mm was also observed in the central and western parts of Ethiopia, western South Sudan, Uganda, western Kenya, …

October 2025 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately dry to severely dry conditions were observed in a few pockets in Sudan, western South Sudan, much of Uganda, Rwanda, Burundi, Tanzania, Kenya, Somalia and southeastern Ethiopia.

Moderately wet to extremely wet conditions were …

September 2025 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Much Wetter than usual conditions were observed in a few pockets in northeastern Sudan, a few pockets in Eritrea, Ethiopia and northern Somalia, an in northwestern Kenya around Lake Turkana.

Wetter than usual conditions were …

September 2025 Read More
Recent rainfall totals
Recent rainfall totals

Rainfall exceeding 200mm was observed in western parts of Ethiopia.

Moderate rainfall of between 100mm and 200mm was also observed in the western parts of Ethiopia.

Light rainfall between 10 - 100 mm …

September 2025 Read More