Observed rainfall for December 2023

Rainfall

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 south-western and coastal Kenya, in much of Rwanda and Burundi, and in parts of central and southern Tanzania.

Light rainfall, between 10 and 100 mm, was observed in central and coastal parts of Eritrea, south-western Ethiopia, southern South Sudan, much of Uganda, several parts of Kenya, and the north-eastern part of Tanzania.

No rain and dry conditions were observed in several parts of Sudan, in western and southern parts of Eritrea, in much of Djibouti, in several parts of Ethiopia, Somalia, and South Sudan, as well as in northern and north-eastern Kenya.

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, Ethiopia, and Somalia; in south-eastern South Sudan; in much of northern, eastern, and central Kenya; and in northern Burundi.

Usual rainfall conditions were observed in much of Uganda and Rwanda, in southern parts of Burundi, in western and parts of coastal Kenya, and in parts of north-eastern and southern Tanzania.

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 in south-western South Sudan.

Moderately dry conditions were observed in parts of central and southern Eritrea, in southern parts of Ethiopia, in southern parts of Somalia, in northern Burundi, in parts of south-eastern South Sudan, and in several parts of northern and central Kenya.

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

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Recent rainfall totals
Recent rainfall totals

High Rainfall exceeding 200mm

  • Observed in southwestern parts and in pockets of central and north-eastern Tanzania, and in a few areas in the eastern parts of Burundi, and northern parts of Rwanda and western Kenya. …
February 2026 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately wet to extremely wet conditions

  • Observed in much of Uganda, in several parts of Rwanda and eastern Burundi, in several parts of western, central and southern Kenya, in northern, central to southwestern parts of …
February 2026 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Much Wetter than usual conditions

  • Observed in most areas in Rwanda and Uganda, in northeastern Burundi, , in eastern lowlands to western parts of Kenya, southern parts of South Sudan, in northern Tanzania, and a …
February 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 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, 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 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
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