August to October (ASO) 2025
Rainfall
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 Kenya.
Moderate rainfall amounts of between 201-500mm were observed in a wide band surrounding the darkest green area, covering most of countries highlighted above.
Light rainfall between 11 - 200 mm was observed in several parts of northern Sudan, Eritrea, in northeastern, central, eastern and southern Ethiopia, Somalia, in southern Uganda, Rwanda, Burundi, in western and coastal parts of Kenya, and in northern western and coastal parts of Tanzania.
No rainfall or less than 10mm was observed in northern Sudan, central Tanzania, northern parts of Kenya, and central and southern parts of Tanzania.
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 of Burundi and much of Tanzania.
Moderate wet to severely wet rainfall conditions were observed in the northern parts of Sudan, several parts of Eritrea and Djibouti, western Ethiopia, southeastern to northwestern parts of Kenya, and a few areas in northern Tanzania.
Usual rainfall conditions were observed in the rest of the region.
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 than and much wetter than usual conditions were observed in the northern parts of Sudan, coastal stretch in Eritrea, in Djibouti, northwestern Kenya extending to Uganda and South Sudan, and southern parts of Kenya.
Usual rainfall conditions were observed in much of the rest of the region.
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Recent rainfall totals
Moderate to high rainfall amounts of exceeding 500mm was observed in a few areas in western of Ethiopia, in northwestern South Sudan, and in part of western Kenya.
Moderate rainfall amounts of between 201-500mm were …
Recent rainfall totals
Moderate to high rainfall amounts of between 500-1000mm were observed in northwestern and western parts of Ethiopia, in western parts of South Sudan, and in parts of western and central Kenya.
Moderate rainfall between 100 …
Recent rainfall totals
Moderate to heavy rainfall greater than 500mm was western Ethiopia, western South Sudan, and in a few areas in western Kenya.
Moderate rainfall between 100 - 500 mm was in the southern parts of Sudan, …
Recent rainfall totals
Moderate rainfall between 500 - 1000 mm was observed over western and northwestern Ethiopia, and in northwestern South Sudan.
Light rainfall between 200 - 500 mm was observed over southern parts of Sudan, in much …
Recent rainfall totals
Moderate to high rainfall amounts of exceeding 500mm was observed in a western, southwestern and northeastern parts of Tanzania.
Moderate rainfall amounts of between 201-500mm were observed in much of Rwanda and Tanzania, and in …
Recent rainfall totals
High rainfall amounts exceeding 1000mm was observed in the southern parts of Tanzania.
Rainfall amounts of between 500-1000mm were observed in several parts of Tanzania, in southern Burundi and in part of western Kenya.
Moderate …
Recent rainfall totals
Moderate to heavy rainfall (500 - 1000 mm) was observed over parts of southern Burundi, western Kenya, and in much of western Tanzania.
Moderate rainfall (200 - 500 mm) was observed in western, south-western …
Recent rainfall totals
No heavy rainfall (exceeding 1000 mm) recorded in the region.
Moderate rainfall (between 500 - 1000 mm) recorded in eastern and southern Burundi, and in north-western Tanzania.
Light rainfall (between 200 - 500 mm) …
Recent rainfall totals
Moderate to high rainfall amounts of exceeding 500mm was observed in a few isolated parts of western and central Kenya, in much of Burundi, and in parts of northwestern Tanzania.
Moderate rainfall amounts of between …
Recent rainfall totals
Rainfall amounts exceeding 500mm were observed in southern parts of Somalia, in parts of southwestern and southeastern Ethiopia, in areas around Lake Victori, in central and coastal parts of Kenya, in southern Burundi, and in …
Recent rainfall totals
Moderate to heavy rainfall (500 - 1000 mm) was observed over a few isolated areas in western Kenya, south-western Uganda, and north-western Burundi.
Moderate rainfall (200 - 500 mm) was observed in south-western Ethiopia, …
Recent rainfall totals
- Heavy rainfall exceeding 1000 mm was not recorded in the region.
- Moderate rainfall between 500 - 1000 mm was observed over northwestern part of Tanzania and in isolated part of southern Burundi.
- Light rainfall between …
Recent rainfall totals
- Heavy rainfall (between 500 - 1000 mm) observed over highlands of western Kenya, south-eastern Uganda and isolated areas in central Tanzania and central Burundi.
- Moderate rainfall (between 100 - 500 mm) observed in most …
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 …
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 …