Observed climate conditions for March to May (MAM) 2025

Rainfall

Recent rainfall totals

Moderate to high rainfall amounts of exceeding 500mm was observed in a few areas in southwestern part of Ethiopia, in parts of central and western Kenya, in part of southern Tanzania.

Moderate rainfall amounts of between 201-500mm were observed in much of Rwanda, Burundi and Uganda, in southwestern Ethiopia, southern Somalia, in western, central, southern, eastern and coastal Kenya, and in several parts of Tanzania.

Light rainfall between 11 - 200 mm was observed in several parts of Eritrea, Djibouti and South Sudan, in northern, central and eastern Ethiopia, in northern and central Somalia, in northern and eastern parts of Kenya, and in central Tanzania.

No rainfall or less than 10mm was observed in much of Sudan, western Eritrea, in parts of southern Djibouti, and in parts of northeastern Somalia

Standardized Precipitation Index

Moderate wet to severely wet rainfall conditions were observed in eastern South Sudan, in western and southwestern parts of Ethiopia, in southern Somalia, in several parts of Kenya, in eastern Uganda, southern Burundi, and in northern, western and parts of southern and coastal Tanzania.

Moderately dry to severely dry conditions were observed in western and southern Eritrea, in southern Sudan extending to norther and western South Sudan, in northeastern and eastern Ethiopia, in northern parts of Somalia and in parts of southwestern Uganda.

Usual rainfall conditions were observed in the rest of the region.

Recent rainfall anomalies

Wetter than and much wetter than usual conditions were observed in several parts of north, central and eastern Kenya, in southern Somalia, in southern parts of Ethiopia, and in northwestern and southern parts of Tanzania.

Drier than usual conditions were observed in western and southern parts of Eritrea, in southern parts of Sudan extending into northern parts of South Sudan, in northeastern Ethiopia, in much of Djibouti and in northern parts of Somalia.

No rain condition was observed in the several parts of Sudan.

Usual rainfall conditions were observed in much of the rest of the region.

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Standardized Precipitation Index
Standardized Precipitation Index

Moderately dry to severely dry conditions were observed in the major parts of the region including Sudan, southeastern Ethiopia, Somalia, Kenya, S. Sudan, Uganda and Tanzania.

Moderate wet to severely wet rainfall conditions were observed …

SON - 2025 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Drier than usual conditions were observed in the Horn of Africa region including Kenya, Ethiopia and Somalia, in Tanzania, parts of Uganda, a few pockets in S. Sudan and Sudan.

Wetter than and much wetter …

SON - 2025 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to high rainfall amounts of exceeding 500mm was observed in a few areas in western parts of Ethiopia, a few pockets in western South Sudan, western Uganda and in parts of western Kenya.

Moderate …

SON - 2025 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to high rainfall amounts of exceeding 500mm was observed in a few areas in central and western parts of Ethiopia, a few pockets in western South Sudan, northeastern Uganda and in parts of western …

DJF - 2025 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Drier than usual conditions were observed in a few pockets in the northern parts of Sudan, in southeastern Ethiopia extending to northern and central Somalia, northeastern parts of Kenya, and several parts of Tanzania.

Wetter …

DJF - 2025 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately dry to severely dry conditions were observed in a few pockets in Sudan and western South Sudan, the Horn of Africa region including southeastern Ethiopia, northeastern Kenya and several parts of Somalia, southern parts …

DJF - 2025 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately dry to severely dry conditions were observed in several parts of Somalia, in southern and northeastern parts of Ethiopia, in a few parts of western South Sudan, central and south-central Uganda, and central Sudan. …

SON - 2024 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to high rainfall amounts of exceeding 500mm was observed in a few isolated parts of western Ethiopia, south eastern Uganda, western Burundi, and parts of western Kenya.

Moderate rainfall amounts of between 201-500mm were …

SON - 2024 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Drier than usual and much drier than usual conditions were observed in several parts of Somalia, in northeastern parts of Kenya, and in southern and southeastern Ethiopia.

Wetter than usual and much wetter than usual …

SON - 2024 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Drier than usual and much drier than usual conditions were observed in several parts of Somalia, in much of the eastern parts of Kenya, and in the Lake Victoria regions of Tanzania, and in parts …

DJF - 2024 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to high rainfall amounts of exceeding 800mm was observed in a few isolated parts of western Ethiopia.

Moderate rainfall amounts of between 201-800mm were observed in the southern parts of Sudan, in several parts …

DJF - 2024 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately dry to severely dry conditions were observed in several parts of Somalia, and Kenya, in southeastern parts of Sudan, in parts of northern, western and eastern South Sudan, in southwestern Uganda, in some parts …

DJF - 2024 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter than and much wetter than usual conditions were observed in northwestern parts of Eritrea, in several parts of Somalia and Kenya, in southern and southeastern parts of Ethiopia, in the areas around Lake Victoria, …

SON - 2023 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderate to severely wet rainfall conditions were observed northwestern Eritrea, in western, southern and southeastern Ethiopia, in several parts of Somalia, South Sudan and Kenya, in northwestern Uganda, in the area around Lake Victoria, in …

SON - 2023 Read More
Recent rainfall totals
Recent rainfall totals

Rainfall amounts exceeding 500mm were observed in western parts of Ethiopia, southwestern parts of South Sudan, in northwestern and southeastern Uganda, in western and central, coastal parts of Kenya, in part of southern Somalia.

Moderate …

SON - 2023 Read More