11-20 October, 2025
Rainfall
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. Rainfall amounts between 101 and 300 mm was observed in western southern and southeastern region of Ethiopia, central Somalia, western and northeastern South Sudan, much of Uganda, western parts of Kenya, and northwestern Tanzania.
- Significant Rainfall (51–100 mm and 26–50 mm): These categories cover vast areas, forming a wide, central-to-western band and northeastern across the region, including:
- A few pockets in Somalia
- Most of southern western and eastern South Sudan.
- Large sections of Ethiopia (especially the western and southern parts).
- Western Kenya, Uganda, Rwanda, 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 except Djibouti.
Very Low or No Rain (Light Grey and White)
- Very Low Rainfall (1–5 mm): Forms a major transitional zone across central Sudan, parts of Eritrea, Ethiopia, Somalia, much of eastern Kenya, and most parts of Tanzania.
- Negligible/No Rain (<1 mm or No Data): These dry conditions dominate northern Sudan, northern parts of Ethiopia, and northwestern parts of Kenya and Tanzania.
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, Ethiopia, central Somalia and the equatorial region including parts of Uganda, and western Kenya.
- 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 western and northern parts of the region including Uganda, South Sudan, Ethiopia, Somalia, Eritrea, Kenya and Sudan.
Drier Than Normal Conditions (Yellow and Orange)
- Drier than Normal (Yellow) and Much Drier than Normal (Orange): These conditions dominate the northern and southern parts of the region.
- Significant drier areas cover most of central Sudan, northwestern Eritrea, northern Ethiopia, southern Somalia, eastern Kenya, much of Tanzania, and in Burundi.
- The orange ('Much drier than normal') is evident across most of the countries highlighted.
No Rain (White)
- No Rain: Indicated in the very northern and the dry parts of the region, particularly in northern parts of Sudan, northern Ethiopia, and northwestern Kenya as well as central and southern Tanzania.
All Products
Filter by Product Type
Filter by Region
Filter by Dekad
Filter by Year
Filter by Month
Showing 496 results
Recent rainfall anomalies
Wetter than and much wetter than usual conditions were observed in parts of southwest and southeast Sudan, and in northeastern part of South Sudan
Usual rainfall conditions were observed in central and northern parts of …
Recent rainfall totals
Moderate rainfall between 50 - 100 mm was observed in part of western South Sudan, and western Ethiopia.
Light rainfall between 25 - 50 mm was observed in western and eastern parts of South Sudan, …
Standardized Precipitation Index
Moderately wet conditions were observed in southwestern and southeastern parts of Sunda, and northeastern parts of South Sudan.
Usual rainfall conditions were observed over southern parts of Sudan, western Eritrea, northern parts of South Sudan, …
Recent rainfall anomalies
Wetter than to much wetter than normal conditions were observed in southern parts of Sudan, north-western and north-eastern South Sudan, in western parts of Ethiopia, in central and southern Somalia, north-eastern and coastal parts of …
Recent rainfall totals
Heavy to moderate rainfall between 50 - 200 mm was observed in western Ethiopia, in south-eastern Uganda, south-eastern Somalia, in western and coastal parts of Kenya, and in parts of the Lake Victoria region of …
Recent rainfall anomalies
Wetter than and much wetter than usual conditions were observed in northwest and eastern parts of South Sudan, western Ethiopia, eastern and southern parts of Uganda, much of western and central Kenya, eastern Rwanda, and …
Recent rainfall totals
Heavy to moderate rainfall between 50 - 200 mm was observed in southwestern Ethiopia, over much of Uganda, in western and central parts of Kenya, much of Rwanda, Burundi, and in northern, western and eastern …
Standardized Precipitation Index
Moderately to extremely wet conditions were observed in northwest and eastern parts of South Sudan, western Ethiopia, southern and eastern Uganda, eastern Rwanda, in western, northwestern, and central parts of Kenya, and in western, northern …
Standardized Precipitation Index
Moderately to severely wetter than usual conditions was observed in northwest and northeastern parts of South Sudan, western Ethiopia, southwestern Uganda, northeast Rwanda, in eastern and coastal parts of Tanzania, and in isolated parts of …
Recent rainfall totals
Heavy to moderate rainfall between 50 - 200 mm was observed in southwestern Ethiopia, western and southwestern Uganda, in much of Rwanda, western and central parts of Kenya, and in eastern Tanzania.
Light rainfall between …
Recent rainfall anomalies
Wetter than usual conditions were observed in northwest, and in eastern parts of South Sudan, western Ethiopia, southwest Uganda, northeast Rwanda, and in eastern and coastal Tanzania.
Usual rainfall conditions were observed in a western …
Recent rainfall totals
Heavy to moderate rainfall between 50 - 200 mm observed in southern parts of Tanzania, north-western Burundi, and in isolated parts of western Ethiopia.
Light rainfall between 25 - 50 mm observed in a few …
Standardized Precipitation Index
Moderately to severely wetter than normal conditions observed in a few areas in the southern part of Tanzania, western Ethiopia, and north-western South Sudan.
Normal rainfall conditions observed over much of Sudan, western Eritrea, central …
Recent rainfall anomalies
Wetter than normal conditions observed in southern parts of Tanzania, and in a few places in western Ethiopia and north-western South Sudan.
Usual rainfall conditions observed in a few parts of western Ethiopia, north-eastern and …