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.
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Showing 165 results
Recent rainfall anomalies
Drier than and much drier than usual conditions were observed in Eritrea, Djibouti, northern and central Somalia, in several parts of Ethiopia, in southeastern South Sudan, in northern Kenya, in northeastern to southwestern Uganda, and …
Recent rainfall anomalies
Wetter than and much wetter than usual conditions were observed in the southern parts of Ethiopia, in southeastern and western South Sudan, in several parts of Uganda, Kenya and Tanzania, and in southern Burundi.
Drier …
Recent rainfall anomalies
Drier than and much drier than usual conditions were observed in western, central and southern parts of South Sudan, in several parts of Eritrea, Rwanda, Uganda, Tanzania and Djibouti, in the northern and central Burundi, …
Recent rainfall anomalies
Drier than and much drier than usual conditions were observed in much of Rwanda, Burundi, Tanzania and southern Uganda, in southeastern South Sudan, in central and southwestern Ethiopia and in western, central, southern and southeastern …
Recent rainfall anomalies
Drier than and much drier than usual conditions were observed in much of Tanzania, Uganda, central to southwestern Ethiopia, in southern parts of South Sudan and in western, central and southern Kenya.
Wetter than and …
Recent rainfall anomalies
Drier than and much drier than usual conditions were observed in much of central to southern Uganda, in western and central Kenya, in southern Eritrea, in northern, central and southwestern Ethiopia, and in northern central, …
Recent rainfall anomalies
Wetter than and much wetter than usual conditions were observed in several parts of Burundi, in southern parts of Rwanda, and in several parts of western Tanzania.
Drier than usual conditions were observed in northeastern, …
Recent rainfall anomalies
Wetter than and much wetter than usual conditions were observed in western, central and southern parts of Kenya, in several parts of Rwanda and Burundi, and in northwestern, northern, central and parts of southern Tanzania. …
Recent rainfall anomalies
Drier than and much drier than usual conditions were observed in central to southwestern Ethiopia, in southern parts of South Sudan, and in several parts of Uganda, Kenya, Burundi and Tanzania.
Wetter than and much …
Recent rainfall anomalies
Drier than and much drier than usual conditions were observed in northeastern, central to southwestern Ethiopia, in southern Uganda, in much of southern Kenya, in much of Rwanda and northern Burundi, and in northern, central …
Recent rainfall anomalies
Drier than and much drier than usual conditions were observed in central to southern Ethiopia, in southern parts of South Sudan extending to northern parts of Uganda, in southern Somalia, northwestern Rwanda, and in several …
Recent rainfall anomalies
Drier than usual conditions were observed in several parts of central and southern Eritrea, several parts of Ethiopia, in central parts of Somalia, in western and southeastern South Sudan, in northeastern Uganda, in northwestern and …
Recent rainfall anomalies
Drier than usual conditions were observed in central to southern Eritrea, in centra to southwestern Ethiopia, in southern parts of South Sudan, in several parts of Uganda, Kenya, Rwanda and Burundi, and in northwestern part …
Recent rainfall anomalies
Drier than usual conditions were observed in several parts of Eritrea, Djibouti, South Sudan, Ethiopia, central to eastern Uganda, Kenya, Somalia, and northern and central Tanzania.
Wetter than and much wetter than usual conditions were …
Recent rainfall anomalies
Drier than usual conditions were observed in southwestern parts of Sudan, in northwestern and southern parts of South Sudan, in parts of northeastern Ethiopia, in several parts of northeastern, central and southern Somalia, in northern …