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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Standardized Precipitation Index
Standardized Precipitation Index

Moderately to severely wet conditions were observed in western, central and eastern Sudan, in pars of western Eritrea, in several parts of Djibouti, in northeastern Ethiopia, in northwestern parts of South Sudan, in northwest, central, …

11 - 20 August 2022 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately to extremely wet conditions were observed in western, central and eastern Sudan extending to western and central Eritrea, in parts of Djibouti, in northeastern Ethiopia, in parts of northeastern and western South Sudan, in …

1 - 10 August 2022 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately to severely wet rainfall conditions were observed in western, southwestern and eastern Sudan, parts of western and central Eritrea, in northwestern and western Ethiopia, in parts of north-central and eastern South Sudan, and in …

21 - 31 July 2022 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately to severely wet conditions were observed in a few isolated areas in central and south-central Sudan, in north-western South Sudan, and in north-eastern Ethiopia.

Near usual rainfall conditions were observed in much of Eritrea, …

11 - 20 July 2022 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately to severely wet conditions were observed in southwestern and eastern Sudan, southwestern Eritrea, northern Ethiopia, and in western and eastern South Sudan.

Near usual rainfall conditions were observed in southern and southeastern Sudan, over …

1 - 10 July 2022 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately to severely wet conditions observed in south-eastern Sudan extending to western Eritrea and north-eastern Ethiopia, and in a few isolated areas of western and central South Sudan and western Ethiopia.

Normal rainfall conditions observed …

11 - 30 June 2022 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately to extremely wet conditions were observed in south-eastern and parts of south-western Sudan, north-western and northeastern South Sudan, western Ethiopia and western parts of Uganda.

Normal rainfall conditions were observed over southern parts of …

11 - 20 June 2022 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately to extremely wet conditions were observed in southwestern Sudan, and northwestern South Sudan

Usual rainfall conditions were observed over the southern parts of Sudan, southeastern South Sudan, over much of Eritrea, much of north, …

1 - 10 June 2022 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately to extremely wet conditions were observed in south-eastern part of South Sudan, south-western Ethiopia; in much of northern, western and central Uganda; in north-western and south-western parts of Kenya; over much of Rwanda and …

21 - 31 May 2022 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately wet conditions were observed in southwestern and southeastern parts of Sunda, and northeastern parts of South Sudan.

Usual rainfall conditions were observed over southern parts of Sudan, western Eritrea, northern parts of South Sudan, …

10 - 20 May 2022 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately to extremely wet conditions were observed in northwest and eastern parts of South Sudan, western Ethiopia, southern and eastern Uganda, eastern Rwanda, in western, northwestern, and central parts of Kenya, and in western, northern …

21 - 30 April 2022 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately to severely wetter than usual conditions was observed in northwest and northeastern parts of South Sudan, western Ethiopia, southwestern Uganda, northeast Rwanda, in eastern and coastal parts of Tanzania, and in isolated parts of …

11 - 20 April 2022 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately to severely wetter than normal conditions observed in a few areas in the southern part of Tanzania, western Ethiopia, and north-western South Sudan.

Normal rainfall conditions observed over much of Sudan, western Eritrea, central …

1 - 10 April 2022 Read More