Observed Climate for 21-31 October, 2025
Rainfall
High Rainfall Accumulation (Dark Green to Light Green)
- Highest Rainfall (201–300 mm and 101–200 mm): Rainfall amounts between 101 and 300 mm was observed in eastern Uganda, central Kenya, and northwester 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 Ethiopia
- Most of southern South Sudan.
- Large sections of Uganda.
- Western and central Kenya, Rwanda, and 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:
- Most 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, 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 central Tanzania.
Wetter Than Normal Conditions (Green and Light Green)
- Much Wetter than Normal (Dark Green): Concentrated heavily in Uganda, Kenya, northwestern Tanzania, Rwanda, Burundi, and a few patches in Ethiopia and 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 central Uganda, South Sudan, Ethiopia, Somalia, Kenya and Tanzania.
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 Tanzania.
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Recent rainfall anomalies
Drier than to much drier than usual conditions were observed in several parts of South Sudan, in western, eastern and southern parts of Ethiopia, in several parts of Somalia, in several parts of northern and …
Recent rainfall totals
Moderate to heavy rainfall of between 51-200 mm was observed in several parts of Rwanda and Burundi, in northwestern, western, eastern and southern Tanzania, in parts of southeastern Uganda, in parts of western and southern …
Recent rainfall anomalies
Drier than usual and much drier that usual conditions were observed in several parts of Ethiopia, in southern Eritrea, in parts of Djibouti, in southern Somalia, in central and southern parts of South Sudan, in …
Standardized Precipitation Index
Moderately dry to extremely dry conditions were observed in southern and central parts of South Sudan, northeastern and southwestern parts of Ethiopia, in much of Uganda, in western Kenya, in parts of southern Rwanda, and …
Recent rainfall totals
Moderate rainfall of between 26 - 100 mm was observed in Rwanda, western and southern Burundi, and in western southern and coastal parts of Tanzania.
Light rainfall of between 6- 25 mm occurred in western …
Standardized Precipitation Index
Moderately wet to severely wet conditions were observed in some parts of central and northeastern Ethiopia, in southeastern part of South Sudan, in southeastern part of Uganda, and in part of western Kenya.
Moderately dry …
Recent rainfall anomalies
Wetter than and much wetter than usual conditions were observed some parts of central and northeastern Ethiopia, in part of south eastern South Sudan, in southeastern part of Uganda, and in part of western Kenya. …
Recent rainfall totals
Moderate to heavy rainfall of between 51-200 mm was observed in parts of western Kenya, and in parts of western and southern Tanzania.
Moderate rainfall of between 26 - 50 mm was observed in central …
Recent rainfall anomalies
Wetter than and much wetter than usual conditions were observed in much of Uganda, in several parts of western, central, northwestern and southwestern Kenya, in central, southwestern and southern Tanzania, and in parts of central …
Recent rainfall totals
Moderate to heavy rainfall of between 51-200 mm was observed in western, central and southern Tanzania, and in parts of western Kenya.
Moderate rainfall of between 26 - 50 mm was observed in southeastern Uganda, …
Standardized Precipitation Index
Moderately wet to severely wet conditions were observed in several parts of Uganda, in much of western, central and southern parts of Kenya, in central, western and southern Tanzania, and in parts of central and …
Standardized Precipitation Index
Moderately wet to severely wet conditions were observed in northern and in southeastern Uganda, in some parts of southwestern South Sudan, in part of western Rwanda, and in western and southwestern parts of Tanzania.
Moderately …
Recent rainfall anomalies
Wetter than and much wetter than usual conditions were observed in northern and southeastern Uganda, in parts of western Kenya, in western Rwanda, in parts of southwestern South Sudan, and in parts of southwestern, western …
Recent rainfall totals
Moderate to heavy rainfall of between 51-200 mm was observed in much of western and southern Tanzania and in western Rwanda.
Moderate rainfall of between 26 - 50 mm was observed in several parts of …
Standardized Precipitation Index
Moderately wet to severely wet conditions were observed in southwestern and central parts of Ethiopia, in northern central and southeastern parts of Uganda, and in western, southwestern and parts of southern Tanzania.
Moderately dry to …