21-30 September, 2025
Rainfall
Wetter Than Normal Conditions (Green and Light Green)
- Much Wetter than Normal (Dark Green): Concentrated heavily over the northern parts of the region including Sudan, South Sudan, parts of Eritrea, pockets in the northern parts of Ethiopia, Djibouti and northern Somalia.
- Wetter than Normal (Light Green): Forms a wide band surrounding the darkest green area, covering most of countries highlighted above.
Near Normal Conditions (Light Blue)
- Near Normal: Predominantly observed in large parts of Uganda, South Sudan, Ethiopia, Somalia, Eritrea, and Sudan.
Drier Than Normal Conditions (Yellow and Orange)
- Drier than Normal (Yellow) and Much Drier than Normal (Orange): These conditions dominate the eastern and southern parts of the region.
- Significant drier areas cover most of southeastern Ethiopia, Somalia, Kenya, Tanzania.
- The orange ('Much drier than normal') is evident in isolated patches across most of the countries highlighted.
No Rain (White)
- No Rain: Indicated in the very northern and eastern dry areas, particularly along the coast of Eritrea, Sudan, parts Somalia, and much of Kenya and Tanzania.
High Rainfall Accumulation (Dark Green to Light Green)
- Highest Rainfall (201–300 mm and 101–200 mm): These values are extremely high for a 10-day period. The dark green (201–300 mm) was observed in isolated pockets within the central region of Ethiopia.
- Significant Rainfall (51–100 mm and 26–50 mm): These categories cover vast areas, forming a wide, central-to-western band across the region, including:
- A few pockets in Eritrea, Djibouti and Somalia
- Most of southern Sudan and South Sudan.
- Large sections of Ethiopia (especially the western highlands).
- Western Kenya, Uganda, Rwanda, Burundi and a few pockets in Tanzania.
Moderate to Low Rainfall (Yellow and Orange)
- Low Rainfall (11–25 mm and 6–10 mm): These values typically ring the high-rainfall areas and transition into the driest zones. They are concentrated over:
- All countries in the GHA region.
Very Low or No Rain (Light Grey and White)
- Very Low Rainfall (1–5 mm): Forms a major transitional zone across northern Sudan, parts of Eritrea, Ethiopia, much of Somalia, central Kenya, and most parts of Tanzania.
- Negligible/No Rain (<1 mm or No Data): These dry conditions dominate the Sudan, parts of Eritrea, eastern half of Somalia, and several parts of Kenya and Tanzania.
All Products
Filter by Product Type
Filter by Region
Filter by Dekad
Filter by Year
Filter by Month
Showing 163 results
Recent rainfall anomalies
Much wetter than usual conditions observed in most parts of Rwanda, and north-western, central and eastern Tanzania.
Wetter than usual conditions observed in most of Burundi, coastal parts of Kenya, and north-western parts of Tanzania. …
Recent rainfall anomalies
- Much wetter than usual conditions observed in Rwanda, eastern Burundi, north-western and southern Tanzania, and southern Uganda.
- Wetter than usual conditions observed in south-western Ethiopia, central parts of Kenya, and central Tanzania.
- Usual rainfall conditions …
Recent rainfall anomalies
- Wetter than usual conditions were observed in isolated area in southern Tanzania.
- Usual rainfall conditions were observed in western and central parts of Uganda, eastern and southern Burundi, and western and southern Tanzania
- Drier than …
Recent rainfall anomalies
- Much wetter than usual conditions were observed in south-western South Sudan, isolated parts in western Ethiopia.
- Wetter than usual conditions were observed in coastal parts of Tanzania.
- Usual rainfall conditions were observed in south-western and …
Recent rainfall anomalies
- Much wetter than usual conditions were observed in central and northeastern Kenya, southwestern Somalia.
- Wetter than usual conditions were observed in southwestern parts of South Sudan, most parts of Burundi, central and northeastern Kenya, Southern …
Recent rainfall anomalies
- Much wetter than usual conditions were observed in central and south-western South Sudan and red sea parts of Sudan.
- Wetter than usual conditions were observed in isolated areas in southern and north-western Uganda.
- Usual rainfall …
Recent rainfall anomalies
- Much wetter than usual conditions were observed in a few isolated places northwest Ethiopia, and parts of central and southwestern Tanzania.
- Wetter than usual conditions were observed in a few isolated parts in northern South …
Recent rainfall anomalies
- Much wetter than usual conditions were observed in eastern and south-western Sudan, northern Ethiopia, and isolated parts in central Tanzania.
- Wetter than usual conditions were observed in scattered parts in western South Sudan and central …
Recent rainfall anomalies
- Much wetter than usual conditions were observed in eastern Sudan, southern parts of Eritrea, everywhere in Djibouti, northern Somalia, central and north-eastern Djibouti, south-eastern South Sudan, Turkana region, northern parts of the rift valley in …
Recent rainfall anomalies
- Much wetter than usual conditions were observed in isolated parts in eastern Sudan, northern Ethiopia, and north-western Eritrea.
- Wetter than usual conditions were observed in different parts of central and eastern Sudan, most parts of …
Recent rainfall anomalies
- Much wetter than usual conditions were observed in isolated parts in eastern Sudan, north-western Eritrea, south-western and eastern Ethiopia, Karamoja region of Uganda, central rift valley of Kenya, most parts of Burundi, and north-western Tanzania. …
Recent rainfall anomalies
- Much wetter than usual conditions were observed in northern Sudan, north-eastern Ethiopia, eastern parts of South Sudan, and southern and central Rwanda.
- Wetter than usual conditions were observed in south-eastern and central parts of South …
Recent rainfall anomalies
- Much wetter than usual conditions were observed in north-eastern Ethiopia and northern Somalia.
- Wetter than usual conditions were observed in isolated areas the Blue Nile, eastern Darfour region, and north-eastern Ethiopia.
- Usual rainfall conditions were …
Recent rainfall anomalies
- Wetter than usual conditions were observed over most parts of western, central and northern parts of Sudan, and localized areas in north-eastern and southern Ethiopia.
- Usual rainfall conditions are observed in most parts of South …
Recent rainfall anomalies
- Much wetter than usual conditions were observed over north-western and north-eastern Sudan.
- Wetter than usual conditions were observed over most parts of western and central parts of Sudan.
- Usual rainfall conditions are observed in most …