Observed climate conditions for September to November (SON) 2025
Rainfall
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 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 southern Sudan, western Eritrea, in northeastern, central, eastern and southern Ethiopia, northern Somalia, in northeastern Uganda, central, southern and coastal parts of Kenya, several parts of Somalia, and in western and coastal parts of Tanzania.
No rainfall or less than 10mm was observed in northern Sudan, northwestern parts of Kenya, and central and southern parts of Tanzania.
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 in the border regions of Sudan and Ethiopia, a few pockets in Ethiopia, some parts in coastal Somalia, and a few areas in southern Tanzania.
Usual rainfall conditions were observed in the rest of the region.
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 than usual conditions were observed in the eastern parts of Sudan, western Eritrea, in northwestern Ethiopia and a few pockets in southern Tanzania.
Usual rainfall conditions were observed in much of the rest of the region.
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Standardized Precipitation Index
Moderate to severely wetter than usual rainfall conditions were observed in a few isolated areas in eastern, western, and south-eastern Sudan, southern Eritrea, parts of northern and western Ethiopia, central parts of South Sudan, south-western …
Recent rainfall totals
Moderate to heavy rainfall between exceeding 500 was observed over parts of western Ethiopia, parts of western highlands of Kenya, and in a few parts of south-western Uganda.
Moderate rainfall between 200 - 500 mm …
Recent rainfall anomalies
Wetter than and much wetter than usual conditions were observed in a few isolated places in western highland of Kenya, and in western and eastern parts of Sudan.
Usual rainfall conditions were observed in much …
Standardized Precipitation Index
Moderate to severely wetter than usual rainfall conditions were observed in western, central, and eastern parts of Sudan, north-western and central parts of Eritrea, several parts of Djibouti, north-eastern parts of Ethiopia, south-western and south-eastern …
Recent rainfall totals
Moderate rainfall (500 - 1000 mm) was observed over western and north-western parts of Ethiopia, western parts of South Sudan, a few parts in north-west and south-east Uganda, and parts of western Kenya.
Light …
Recent rainfall anomalies
Wetter and much wetter than usual conditions were observed in western, central, and eastern parts of Sudan, several parts of Eritrea and Djibouti, north-eastern parts of Ethiopia, parts of western Kenya, and a few areas …
Recent rainfall totals
- Heavy rainfall exceeding 1000 mm was not recorded in the region.
- Moderate rainfall between 500 - 1000 mm was observed over western part of Ethiopia, western South Sudan, and isolated parts of western Kenya.
- Light …
Recent rainfall anomalies
- Wetter than usual conditions were observed in a few isolated places in western Kenya, eastern Sudan, several parts of Djibouti, eastern Ethiopia, and in northern Somalia.
- Usual rainfall conditions were observed in over much of …
Standardized Precipitation Index
- Moderate to severely wetter than usual rainfall conditions were observed in western parts of Sudan, north eastern Ethiopia, much of Djibouti, western Kenya, and western Burundi.
- Usual rainfall conditions were observed in much of the …
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, southwestern parts of Uganda and several …
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 Sudan and South Sudan, and in parts of western …
Standardized Precipitation Index
Moderately dry to severely dry conditions were observed in several pockets in northern Sudan and western South Sudan, southern Uganda, several pockets in Tanzania, much of the eastern half of Kenya, much of central to …
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 …
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 …
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. …