11-20, January 2023

Rainfall

Recent rainfall totals

Moderate to heavy rainfall between 51 - 200 mm was observed in the western, central and southern Tanzania.

Moderate rainfall between 26 - 50 mm was observed in much of Burundi and in northwestern parts of Tanzania.

Light rainfall between 5 - 25 mm was observed in parts of northwestern coast of Eritrea, in a few parts of southwestern Ethiopia, in southern parts of Uganda, in much of Rwanda, and in northeastern Tanzania

Usual dry rainfall was observed in much of Sudan, South Sudan, South Sudan, Djibouti, several parts of Eritrea, in much of Ethiopia, Somalia, in northern, central western and eastern Uganda, and in several parts of Kenya.

Recent rainfall anomalies

Wetter than usual conditions were observed a few places in eastern, southern and western Tanzania.

Usual rainfall conditions were in several parts of Rwanda, in several parts of northwestern, central western and southern Tanzania, and in eastern Burundi.

No rainfall conditions were observed in much of Sudan, South Sudan, western Eritrea, Djibouti, Somalia, several parts of western, northwestern and eastern Ethiopia, in much of central and northern Uganda, and in much of north and eastern Kenya.

Drier than usual conditions were observed in southern parts of Eritrea, in northeastern, central and southwestern Ethiopia, in much of southern Uganda, in western and central Kenya, in a few parts of western Rwanda, in several parts of Burundi, and in northeastern Tanzania.

Standardized Precipitation Index

Moderately to severely wet conditions were observed in a few areas in western, southern and eastern Tanzania.

Moderately to severely dry conditions were observed in southern Uganda, in western Burundi, in western and central parts of Kenya, and in a few places in northwestern and northeastern Tanzania.

No rainfall conditions were observed in Sudan, South Sudan, Somalia, western Eritrea, in much of Djibouti, western and eastern Ethiopia, in northern Uganda, in much of northern and eastern Kenya.

Usual rainfall conditions were observed in much of the rest of the region parts of coastal and southern Eritrea, northeastern, central and southwestern Ethiopia, in parts of central and southern coast of Kenya, in much of Rwanda, in eastern Burundi, and in several parts of Tanzania.

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Showing 491 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, 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) was observed in isolated pockets within …
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
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 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 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
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 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 totals
Recent rainfall totals

Moderate to high rainfall exceeding 100mm occurred in isolated part of western Ethiopia.

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

21 - 31 July 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
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
Recent rainfall totals
Recent rainfall totals

Moderate rainfall of between 26-100mm occurred in several parts of South Sudan, Uganda, in parts of western Ethiopia, in south-central parts of Sudan, in parts of western Kenya and northern coast of Kenya.

Light rainfall …

21 - 30 June 2025 Read More