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 the eastern and southeastern parts of Tanzania

Moderately to severely dry conditions were observed in southwestern part of Ethiopia, in parts of southeastern South Sudan, in southern …

1 - 10 February 2023 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to heavy rainfall between 51 - 200 mm was observed in eastern and southern parts of Tanzania.

Moderate rainfall between 26 - 50 mm was observed in southern parts of Burundi, and in much …

1 - 10 February 2023 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately to severely dry conditions were observed in eastern Uganda, in several parts of Rwanda, in northern parts of Burundi, in parts of western and central Kenya, in some parts of central, northeastern and southwestern …

21 - 31 January 2023 Read More
Recent rainfall anomalies
Recent rainfall anomalies

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

No rainfall conditions were observed in much of Sudan, …

21 - 31 January 2023 Read More
Recent rainfall totals
Recent rainfall totals

Moderate rainfall between 51 - 100 mm was observed in southwestern Rwanda, and in several parts of western and southern Tanzania

Moderate rainfall between 26 - 50 mm was observed in southwestern part of Rwanda, …

21 - 31 January 2023 Read More
Recent rainfall anomalies
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 …

11 - 20 January 2023 Read More
Standardized Precipitation Index
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 …

11 - 20 January 2023 Read More
Recent rainfall totals
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 …

11 - 20 January 2023 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately wet conditions were observed in a few areas in coastal Kenya and in isolated parts of central and north-eastern Tanzania.

Moderately to severely dry conditions were observed in several parts of Uganda, western parts …

1 - 10 January 2023 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter than usual conditions were observed in a few places of north-eastern and central Tanzania, and in coastal Kenya.

Usual rainfall conditions were observed in parts of central and south-western Tanzania.

No rainfall conditions were …

1 - 10 January 2023 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to heavy rainfall between 51 - 100 mm was observed in a few areas of central and south-western Tanzania.

Moderate rainfall between 26 - 50 mm was observed in parts of western, central, and …

1 - 10 January 2023 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately to severely wet conditions were observed in parts of the southeastern and eastern Uganda, in western parts of Kenya, in central and eastern Burundi, and in several parts of Tanzania.

Moderately to severely dry …

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

Wetter than and much wetter than usual conditions were observed in southeastern and eastern parts of Uganda, in western parts of Kenya, in central Burundi, and in several parts of Tanzania.

Usual rainfall conditions were …

21 - 31 December 2022 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to heavy rainfall between 51 - 200 mm was observed in parts of western Kenya, in much of Burundi and Tanzania, and in the areas of northwest, northern, southern and southeastern shores of Lake …

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

Wetter than and much wetter than usual conditions were observed in much of Uganda, in southwestern South Sudan, in western part of Kenya, in northwestern Rwanda, and in eastern part of Burundi.

Usual rainfall conditions …

11 - 20 December 2022 Read More