21- 31 May, 2025

Rainfall

Recent rainfall totals

Moderate to high rainfall of between 26-200mm was recorded in some parts of western Ethiopia, in parts of western and eastern South Sudan, in northern, central, western and southeastern Uganda, and in parts of western Kenya.

Light rainfall of between 6- 25 mm occurred in the southern parts of Sudan, in central, eastern and southern parts of Ethiopia, in northern and southern Somalia, in central and coastal parts of Kenya, in northern and southeastern parts of South Sudan, in southwestern Uganda, in several parts of Rwanda, in northern parts of Burundi and in northern and eastern parts of Tanzania.

Much of the rest of the region received less than 5mm of rainfall .

Standardized Precipitation Index

Moderately dry to severely dry conditions were observed in the southern parts of Sudan, in southwestern Eritrea, in northern and southwestern parts of South Sudan, in southern and eastern Ethiopia, in several parts of northern and central Somalia, in central and southeastern Kenya, in western Rwanda, in northwestern, northeastern and southern Tanzania, and in several parts of Burundi

Moderately wet to severely wet conditions were observed in a few areas in northern, western and central Uganda, in western parts of Kenya, and in central and eastern part of South Sudan.

Recent rainfall anomalies

Drier than and much drier than usual conditions were observed in southern parts of Sudan, in northern parts of South Sudan, in western and central Eritrea, in central, southern and eastern Ethiopia, in several parts of Somalia, in central and much of eastern and southeastern Kenya, in southwestern part of Uganda, in western Rwanda, much of Burundi, and in northwestern, northeastern and coastal parts of Tanzania.

Wetter than and much wetter than usual conditions were observed in a few parts of northern, western and central Uganda, and in parts of western Kenya.

Near normal rainfall condition was observed in central to southern parts of South Sudan, parts of western and northern Ethiopia, in much of Uganda, and in parts of western Kenya.

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Showing 160 results
Recent rainfall anomalies
Recent rainfall anomalies

Wetter than and much wetter than normal conditions were observed in south-eastern part of South Sudan, south-western Ethiopia; much of western, northern and central Uganda; north-western and south-western Kenya, over much of Rwanda and Burundi, …

21 - 31 May 2022 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter than and much wetter than usual conditions were observed in parts of southwest and southeast Sudan, and in northeastern part of South Sudan

Usual rainfall conditions were observed in central and northern parts of …

10 - 20 May 2022 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter than to much wetter than normal conditions were observed in southern parts of Sudan, north-western and north-eastern South Sudan, in western parts of Ethiopia, in central and southern Somalia, north-eastern and coastal parts of …

1 - 10 May 2022 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter than and much wetter than usual conditions were observed in northwest and eastern parts of South Sudan, western Ethiopia, eastern and southern parts of Uganda, much of western and central Kenya, eastern Rwanda, and …

21 - 30 April 2022 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter than usual conditions were observed in northwest, and in eastern parts of South Sudan, western Ethiopia, southwest Uganda, northeast Rwanda, and in eastern and coastal Tanzania.

Usual rainfall conditions were observed in a western …

11 - 20 April 2022 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter than normal conditions observed in southern parts of Tanzania, and in a few places in western Ethiopia and north-western South Sudan.

Usual rainfall conditions observed in a few parts of western Ethiopia, north-eastern and …

1 - 10 April 2022 Read More
Recent rainfall anomalies
Recent rainfall anomalies
  • Much wetter than usual conditions observed in south-western parts of Ethiopia, central Somalia, and highlands of western Kenya.
  • Wetter than usual conditions observed over central and northern Uganda, and south-western Tanzania.
  • Normal rainfall conditions observed …
21 - 31 March 2022 Read More
Recent rainfall anomalies
Recent rainfall anomalies
  • Wetter than usual conditions observed in western parts of South Sudan, in isolated parts of central Tanzania and over south-western Tanzania, and in a few isolated parts of north-west Ethiopia.
  • Normal rainfall conditions observed in …
11 - 20 March 2022 Read More
Recent rainfall anomalies
Recent rainfall anomalies
  • Much Wetter than normal conditions observed over south-western South Sudan, and isolated parts of Ethiopia.
  • Wetter than normal conditions observed over isolated parts of Tanzania.
  • Normal rainfall conditions observed in most of Rwanda, northern Burundi, …
1 - 10 March 2022 Read More
Recent rainfall anomalies
Recent rainfall anomalies
  • Wetter than normal conditions observed over most of Tanzania, central and eastern Rwanda, eastern Burundi, most of southern Kenya, south-eastern Uganda, and south-western Ethiopia.
  • Normal rainfall conditions observed in most of western Uganda, western Burundi, …
21 - 28 February 2022 Read More
Recent rainfall anomalies
Recent rainfall anomalies
  • Wetter than normal to much wetter than normal conditions were observed in central and southern Uganda, western Kenya, much of Rwanda, northern and central Burundi; and in much of north, central, eastern and southern Tanzania. …
11 - 20 February 2022 Read More
Recent rainfall anomalies
Recent rainfall anomalies
  • Wetter to much wetter than usual conditions were observed in south-western Uganda, northern Rwanda, parts of western Kenya, and northern, eastern, and southern Tanzania.
  • Usual rainfall conditions were observed over most of Sudan, Somalia, South …
1 - 10 February 2022 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Much wetter than usual conditions observed in most parts of Rwanda, and north-western, central and eastern Tanzania.

Wetter than usual conditions observed in most of Burundi, coastal parts of Kenya, and north-western parts of Tanzania. …

21 - 31 January 2022 Read More
Recent rainfall anomalies
Recent rainfall anomalies
  • Much wetter than usual conditions observed in Rwanda, eastern Burundi, north-western and southern Tanzania, and southern Uganda.
  • Wetter than usual conditions observed in south-western Ethiopia, central parts of Kenya, and central Tanzania.
  • Usual rainfall conditions …
11 - 20 January 2022 Read More
Recent rainfall anomalies
Recent rainfall anomalies
  • Wetter than usual conditions were observed in isolated area in southern Tanzania.
  • Usual rainfall conditions were observed in western and central parts of Uganda, eastern and southern Burundi, and western and southern Tanzania
  • Drier than …
1 - 10 January 2022 Read More