Observed climate conditions for August to October (ASO) 2026
Rainfall
Moderate to high rainfall amounts (>500mm)
- Observed in the western parts of Ethiopia and western parts of South Sudan.
Moderate rainfall amounts (201-500mm)
- Observed in southern Sudan, South Sudan, Ethiopia, Somalia, Kenya, Uganda and a few parts in northwestern Tanzania.
Light rainfall between (11-200mm)
- Observed in Tanzania, Burundi, Rwanda, Uganda, Kenya, Somalia, Ethiopia, Djibouti, Eritrea, Sudan and South Sudan.
No rainfall or less than 10mm
- Observed mostly in the northern parts Sudan, Tanzania, and Kenya.
Moderately dry to severely dry conditions
- These conditions prevailed across much of the region, including several parts of Sudan, Eritrea, Djibouti, parts of Somalia, Ethiopia, South Sudan, Uganda, Kenya, Rwanda Burundi and Tanzania.
Moderate wet to extremely wet rainfall conditions
- These conditions were observed in localized areas of Tanzania, eastern parts of Kenya, Somalia, and southeastern parts of Ethiopia.
Usual rainfall conditions were observed in the rest of the region.
Drier than and much drier than usual conditions
- These conditions were observed in Sudan, Eritrea, Djibouti, Ethiopia, South Sudan, Uganda, Kenay, parts of Somalia, Rwanda, Burundi and Tanzania.
Wetter and much wetter than usual conditions
- These conditions were observed over the Horn of Africa region including Ethiopia, Somalia, Kenya, and Tanzania.
Usual rainfall conditions were observed in much of the rest of the region.
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Recent rainfall anomalies
Drier than and much drier than usual conditions
- These conditions were observed in Sudan, Eritrea, Djibouti, Ethiopia, South Sudan, Uganda, Kenay, parts of Somalia, Rwanda, Burundi and Tanzania.
Wetter and much wetter than usual conditions …
Recent rainfall totals
Moderate to high rainfall amounts (>500mm)
- Observed in the western parts of Ethiopia and western parts of South Sudan.
Moderate rainfall amounts (201-500mm)
- Observed in southern Sudan, South Sudan, Ethiopia, Somalia, Kenya, Uganda and a …
Standardized Precipitation Index
Moderately dry to severely dry conditions
- These conditions prevailed across much of the region, including several parts of Sudan, Eritrea, Djibouti, parts of Somalia, Ethiopia, South Sudan, Uganda, Kenya, Rwanda Burundi and Tanzania.
Moderate wet …
Recent rainfall anomalies
Drier than and much drier than usual conditions
- These conditions were observed in Tanzania, Rwanda, Uganda, Uganda, Kenya, Somalia, pockets in Ethiopia, South Sudan, pockets in Sudan, and pockets in Eritrea.
Wetter and much wetter …
Recent rainfall totals
Moderate to high rainfall amounts (>500mm)
- Observed in the southern, northwestern and coastal parts of Tanzania, Uganda, western South Sudan, Kenya, southern parts of Somalia, and western parts of Ethiopia.
Moderate rainfall amounts (201-500mm)
- Observed …
Standardized Precipitation Index
Moderately dry to severely dry conditions
- Dominated most parts of the region including several parts of Tanzania, Burundi, Rwanda, Uganda, Kenya, Ethiopia, Somalia, pockets in Eritrea and Sudan.
Moderate wet to extremely wet rainfall conditions …
Recent rainfall anomalies
Drier than and much drier than usual conditions
- Dominated most parts of central Somalia, northwestern border area between Ethiopia and Sudan, a few pockets in northern South Sudan.
Wetter and much wetter than usual conditions …
Recent rainfall anomalies
Moderate to high rainfall amounts (>500mm)
- Observed in the southwestern parts of Tanzania and a few pockets in Uganda and Kenya.
Moderate rainfall amounts (201-500mm)
- Observed in much of Rwanda, Burundi, several parts of Tanzania, …
Standardized Precipitation Index
Moderately dry to severely dry conditions
- Observed in central Somalia, a few pockets in South Sudan, and Sudan.
Moderate wet to extremely wet rainfall conditions
- Observed in most parts across the region including much of …
Recent rainfall anomalies
Wetter and much wetter than usual conditions
- Observed in several parts of the region including northern parts of Tanzania, Uganda, Kenya, most parts of South Sudan, Ethiopia, Somalia, Djibouti, a few areas in Eritrea as …
Standardized Precipitation Index
Moderately wet to extremely wet rainfall conditions
- Observed in most parts of the region including Tanzania, Burundi, Rwanda Uganda, Kenya, South Sudan, southern parts of Sudan, Ethiopia, Somalia, Djibouti and eastern Eritrea.
Moderately dry to …
Recent rainfall totals
Moderate to high rainfall amounts (>500mm)
- Observed in the southwestern parts of Tanzania, much of Burundi, Rwanda, western parts of Kenya.
Moderate rainfall amounts (201-500mm)
- Observed in Tanzania, Kenya, Uganda, and southern Ethiopia.
Light rainfall …
Recent rainfall anomalies
Drier than usual conditions were observed in Sudan, Djibouti, in western, central and southern Eritrea, in northern and eastern Ethiopia, in northern Somalia, and central Tanzania.
Wetter than usual conditions were observed in several parts …
Standardized Precipitation Index
Moderately dry to extremely dry conditions were observed in Sudan, South Sudan, Ethiopia, Djibouti, Eritrea, northern Somalia, northern Uganda, coastal Kenya, and in central Tanzania.
Moderate wet to severely wet rainfall conditions were observed in …
Standardized Precipitation Index
Moderately dry to severely dry conditions were observed in several parts of Eritrea, Djibouti, southwestern parts of Sudan, in northern and northeastern Ethiopia, in northern Somalia, in western and southwestern South Sudan, in several parts …