21-30, April 2023

Rainfall

Recent rainfall totals

Moderate to heavy rainfall (51 - 200 mm) observed in much of the central and southern parts of Ethiopia, central and southern parts of South Sudan, much of Uganda, southern parts of Somalia, several parts of Kenya, much of Rwanda and Burundi, and in several parts of north-western, northern, and eastern Tanzania.

Moderate rainfall (26 - 50 mm) observed in northern and central parts of South Sudan, central parts of Eritrea, parts of northern and eastern Ethiopia, and in north-western and eastern Kenya.

Light rainfall (5 - 25 mm) observed in parts of western and southern Eritrea, parts of Djibouti, north-western and central Somalia, southern parts of Sudan, north-eastern South Sudan, and in central, western, and southern parts of Tanzania.

Usual dry conditions observed in much of Sudan and in parts of north-eastern Somalia.

Recent rainfall anomalies

Wetter than usual conditions observed in several parts of the region.

Drier than usual conditions observed in a few areas of western Eritrea and north-eastern Somalia.

Usual rainfall conditions recorded in parts of western Eritrea, south-western part of Ethiopia, northern and central parts of Somalia, western part of South Sudan, parts of western and eastern Uganda, and parts of southern Tanzania.

No rainfall condition observed in much of Sudan.

Standardized Precipitation Index

Moderately to severely wet conditions observed in several parts of the region.

Moderately to severely dry conditions occurred in a few areas in parts of western Eritrea and northeastern Somalia.

No rainfall for much of Sudan.

Usual rainfall conditions observed in parts of western Eritrea, northern and south-western Ethiopia, northern and central parts of Somalia, parts of western, south-western and eastern Uganda, parts of western and central Kenya, and parts of western and southern Tanzania.

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Standardized Precipitation Index
Standardized Precipitation Index

Moderately Wet to severely Wet Conditions

A large area stretching across the northern and central parts of the region was characterized by moderately to severely wet conditions. These areas include central Sudan, western Eritrea …

1 - 10 October 2025 Read More
Recent rainfall totals
Recent rainfall totals

High Rainfall Accumulation (Dark Green to Light Green)

  • Highest Rainfall (201–300 mm and 101–200 mm): These values are extremely high for a 10-day period. Rainfall amounts between 101 and 300 mm was observed in isolated …
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, Ethiopia, …
1 - 10 October 2025 Read More
Recent rainfall totals
Recent rainfall totals

High Rainfall Accumulation (Dark Green to Light Green)

  • Highest Rainfall (201–300 mm and 101–200 mm): These values are extremely high for a 10-day period. The dark green (201–300 mm) was observed in isolated pockets within …
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, parts of Eritrea, pockets in …
21 - 30 September 2025 Read More
Recent rainfall totals
Recent rainfall totals

High Rainfall Accumulation (Dark Green to Light Green)

  • Highest Rainfall (201–300 mm and 101–200 mm): These values are extremely high for a 10-day period. The dark green (201–300 mm) is focused in isolated pockets within …
11 - 20 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
Standardized Precipitation Index
Standardized Precipitation Index

Moderately Wet to severely Wet Conditions

A large area stretching across the northern and central parts of the region was characterized by moderately to severely wet conditions. These areas include western Sudan, western Eritrea …

11 - 20 September 2025 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to high rainfall exceeding 100mm occurred in northwestern parts of Ethiopia.

Moderate rainfall of between 26-100mm occurred in southern parts of Sudan, in southwestern Eritrea, in much of South Sudan, western and central Ethiopia, …

1 - 10 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
Standardized Precipitation Index
Standardized Precipitation Index

Sudan, in northwestern, western and southern Uganda, in Rwanda, southeastern Ethiopia, in parts of southern Somalia and in northwestern parts of Tanzania.

Moderately wet to severely wet conditions were observed in eastern parts of Sudan, …

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

Moderate to high rainfall exceeding 100mm occurred in northern, western, and central parts of Ethiopia.

Moderate rainfall of between 26-100mm occurred in southern parts of Sudan, in southwestern Eritrea, in much of South Sudan, in …

1 - 10 August 2025 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately dry to severely dry conditions were observed in western, central to eastern parts of Sudan, in northwestern part of South Sudan, and in western and south-central Uganda.

Moderately wet to severely wet conditions were …

1 - 10 August 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
Standardized Precipitation Index
Standardized Precipitation Index

Moderately dry to severely dry conditions were observed in several parts of Uganda, in southern, northern and eastern parts of South Sudan extending into southern parts of Sudan, in northern, central and south-central Ethiopia, in …

21 - 31 July 2025 Read More