Observed Climate for 11-20 November, 2025
Rainfall
High Rainfall Accumulation (Light Green to Dark Green)
- Highest Rainfall (101–200 mm & 201–300 mm): These values are extremely high for a 10-day period. Rainfall amounts between 101 and 300 mm was observed in southwestern parts of the region including western Uganda, western Rwanda, Burundi, western and localized areas along the coast of Tanzania and a few areas in central Kenya.
- Significant Rainfall (26–50 mm & 51–100 mm): These categories form major transitional zones across the countries highlighted in the highest rainfall category.
Moderate to Low Rainfall (Orange & Yellow)
- Low Rainfall (6–10 mm & 11–25 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 Rwanda and Burundi.
Very Low or No Rain (White & Light Grey)
- Very Low Rainfall (1–5 mm): Forms a major transitional zone in northeastern Sudan, South Sudan, parts of Eritrea, Ethiopia, Somalia, Kenya, Uganda and central Tanzania.
- Negligible/No Rain (<1 mm or No Data): These dry conditions dominate Sudan, South Sudan, northern parts of Ethiopia, northeastern Somalia, northwestern parts of Kenya and central Tanzania.
Wetter Than Normal Conditions (Green and Light Green)
- Much Wetter than Normal (Dark Green): Concentrated heavily over the northeastern parts of Sudan, South Sudan, parts of Eritrea, Djibouti, central to eastern parts of Kenya, southwestern parts of Uganda, Burundi, and western as well as coastal parts of Tanzania.
- 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 equatorial parts of the region including Uganda, Somalia, Kenya, Rwanda, Burundi and Tanzania.
Drier Than Normal Conditions (Yellow and Orange)
- Drier than Normal (Yellow) and Much Drier than Normal (Orange): These conditions dominate the northern of the region.
- Significant drier areas cover most of central South Sudan, northwestern Eritrea, several parts of Ethiopia, Somalia, northwestern Kenya, and central Tanzania.
- 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 Sudan, northern parts of South Sudan, Ethiopia, central parts of Somalia, northwestern Kenya as well as central Tanzania.
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Recent rainfall totals
- Heavy rainfall (between 100-200 mm) observed over southern Tanzania.
- Moderate rainfall (between 50-100 mm) observed in most parts of Burundi, and southern and central Tanzania.
- Light rainfall (between 25-50 mm) observed in most parts of …
Standardized Precipitation Index
- Moderately to severely wet conditions observed in Tata Taveta and Kwale counties in Kenya, north-eastern and extreme north-western Tanzania, northern and north-eastern Burundi, northern Uganda, isolated areas in central equatoria state in South Sudan, and …
Recent rainfall totals
- Heavy rainfall (between 100-200 mm) observed over isolated areas in Kwale sub-county of Kenya, and central Burundi.
- Moderate rainfall (between 50-100 mm) observed in central and north-western Tanzania, central and northern Burundi, and southern and …
Recent rainfall anomalies
- Much wetter than usual conditions observed Tata Taveta and Kwale counties in Kenya, north-eastern Burundi, extreme north-western Tanzania, and isolated area in central equatoria state in South Sudan.
- Wetter than usual conditions observed in most …
Recent rainfall totals
- Heavy rainfall (between 100-200 mm) observed over highlands of western Kenya and south-eastern Uganda
- Moderate rainfall (between 50-100 mm) observed in northwestern and costal parts of Tanzania, everywhere in Burundi, southern Rwanda, central and western …
Recent rainfall anomalies
- Much wetter than usual conditions observed over coastal parts of northern Somalia and Eritrea, south-western Ethiopia, south-eastern parts of South Sudan, western Kenya, south-eastern Uganda, and isolated areas in central Tanzania.
- Wetter than usual conditions …
Standardized Precipitation Index
- Moderately to severely wet conditions observed over Red Sea coastal parts of Eritrea and Sudan, costal parts of northern Somalia, south and southeastern South Sudan, southeastern and northern Uganda, western Kenya, isolated areas in central …
Recent rainfall anomalies
- Much wetter than usual conditions observed over central and western Tanzania, highland of Lake Victoria region of Kenya.
- Wetter than usual conditions observed in isolated areas in Rwanda and central Burundi, north-western Tanzania and central …
Recent rainfall totals
- Heavy rainfall (between 100-200 mm) observed in isolated areas in central Tanzania and highlands of western Kenya.
- Moderate rainfall (between 50-100 mm) observed in most parts of central and Lake Victoria region of Tanzania, most …
Standardized Precipitation Index
- Moderately to severely wet conditions observed over central and northern parts of Tanzania, highlands of Lake Victoria region of Kenya.
- Usual rainfall conditions observed in Jongoli region of South Sudan, sporadic areas in south-western and …
Recent rainfall anomalies
- Much wetter than usual conditions observed over Red Sea coastal parts of Sudan and northern Eritrea, south-eastern South Sudan, northern parts of Turkana region and coastal parts of Kenya, coastal parts of Tanzania, southern and …
Standardized Precipitation Index
- Moderately to severely wet conditions observed over Red Sea coastal parts of Sudan and northern Eritrea, south-eastern South Sudan, northern parts of Turkana region and coastal parts of Kenya, coastal parts of Tanzania, southern and …
Recent rainfall totals
- Heavy rainfall (between 100-200 mm) not observed in the region.
- Moderate rainfall (between 50-100 mm) observed in southern and south-eastern parts of South Sudan, northern and south-eastern Uganda, Lake Victoria region of Tanzania and Kenya, …
Recent rainfall anomalies
- Much wetter than usual conditions observed over costal and eastern parts of Tanzania, north-western Kenya, north-eastern Uganda, southern parts of South Sudan, sporadic areas in southern and north-western Ethiopia, and south-western Sudan.
- Wetter than usual …
Standardized Precipitation Index
- Severely wet conditions observed over costal and eastern parts of Tanzania, north-western Kenya, north-eastern Uganda, southern parts of South Sudan, sporadic areas in southern and north-western Ethiopia, and south-western Sudan.
- Wetter than usual conditions observed …