21-31, July 2023

Rainfall

Recent rainfall totals

Moderate to heavy rainfall 100 -200mm was observed in the western parts of Ethiopia.

Moderate rainfall of between 26 - 100 mm was observed in much of the southern parts of Sudan, in western Eritrea, in much of South Sudan, and in western Ethiopia, in northern and eastern Uganda, and in parts of western Kenya.

Light rainfall of between 5 - 25 mm was observed in the central parts of Sudan, in the eastern and southern margins of western and central Ethiopia, in northeastern Ethiopia, in central and southwestern Uganda, in parts of southern Somalia, and in parts of western, central and coastal Kenya.

Usual dry rainfall was observed in northern parts of Sudan, in the coastal and southern parts of Eritrea, in several parts of Djibouti, in much of northern, central and southwestern parts of Somalia, in eastern and southern parts of Ethiopia, in southern parts of Uganda, in northern, eastern, central and southern parts of Kenya, and in much of Rwanda, Burundi and Tanzania.

Recent rainfall anomalies

Wetter than usual conditions were observed in a few isolated areas in southwestern Ethiopia and southeastern South Sudan.

Drier than usual conditions were observed in central and eastern parts of Sudan, in several parts of Eritrea and Djibouti, in northern, northeastern, central and southern parts of Ethiopia, in northeastern and southwestern parts of South Sudan, in several parts of Uganda, in much of western and eastern parts of Kenya, and in parts of southeastern Somalia.

Usual rainfall conditions were in observed in southern parts of Sudan, in parts of western Eritrea, in some parts of Djibouti, in western Ethiopia, in parts of northern, central and eastern South Sudan, and in some parts of southeastern Somalia

No rainfall conditions were observed in the northern parts of Sudan, in coastal Eritrea, in eastern Ethiopia, in northern and central parts of Somali, in northern, eastern and southern parts of Kenya, and in much of Rwanda Burundi and Tanzania.

Standardized Precipitation Index

Moderately to severely wet conditions were observed in a few places in western Sudan and southwestern and western Ethiopia.

Moderately to severely dry conditions were observed in much of Uganda, in southwestern and northeastern parts of South Sudan, in some areas in southern and eastern Sudan, in parts of western Eritrea, in northeastern, central and parts of southern Ethiopia, and in parts of southern Somalia, in parts of western, central and coastal Kenya.

Usual rainfall conditions were observed in much of the rest of the region.

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Showing 173 results
Recent rainfall totals
Recent rainfall totals

High Rainfall Accumulation (Light Green to Dark Green)

  • Highest Rainfall (101–200 mm): These values were concentrated in southwestern parts of the region including western parts of Tanzania.
  • Significant Rainfall (26–50 mm & 51–100 mm): …
11 - 20 January 2026 Read More
Recent rainfall totals
Recent rainfall totals

High Rainfall Accumulation (Dark Green to Light Green)

  • Significant Rainfall (51–100 mm and 26–50 mm): These categories cover areas, in the southwestern parts of the region, including:
    • Several parts of Rwanda and Burundi.
    • Several …
1 - 10 January 2026 Read More
Recent rainfall totals
Recent rainfall totals

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 Tanzania, and southern Kenya.
  • Significant Rainfall (51–100 mm and …
21 - 31 December 2025 Read More
Recent rainfall totals
Recent rainfall totals

High Rainfall Accumulation (Light Green to Dark Green)

  • Highest Rainfall (101–200 mm): These values were concentrated in northwestern and southeastern parts of Tanzania.
  • Significant Rainfall (26–50 mm & 51–100 mm): These values were recorded …
11 - 20 December 2025 Read More
Recent rainfall totals
Recent rainfall totals

High Rainfall Accumulation (Dark Green to Light Green)

  • Significant Rainfall (51–100 mm and 26–50 mm): These categories cover areas, in the southwestern parts of the region, including:
    • A few pockets in western Uganda
    • Several parts …
1 - 10 December 2025 Read More
Recent rainfall totals
Recent rainfall totals

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 Rwanda, Burundi, and central Kenya.
  • Significant Rainfall (51–100 …
21 - 30 November 2025 Read More
Recent rainfall totals
Recent rainfall totals

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 …
11 - 20 November 2025 Read More
Recent rainfall totals
Recent rainfall totals

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 isolated …
1 - 10 November 2025 Read More
Recent rainfall totals
Recent rainfall totals

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. …
21 - 31 October 2025 Read More
Recent rainfall totals
Recent rainfall totals

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 …
11 - 20 October 2025 Read More
Recent rainfall totals
Recent rainfall totals

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 isolated …
1 - 10 October 2025 Read More
Recent rainfall totals
Recent rainfall totals

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 …
21 - 30 September 2025 Read More
Recent rainfall totals
Recent rainfall totals

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) is focused in isolated pockets within …
11 - 20 September 2025 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to high rainfall exceeding 100mm occurred in northwestern parts of Ethiopia.

Moderate rainfall of between 26-100mm occurred in southern parts of Sudan, in southwestern Eritrea, in much of South Sudan, western and central Ethiopia, …

1 - 10 September 2025 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to high rainfall exceeding 100mm occurred in northern, western, and central parts of Ethiopia.

Moderate rainfall of between 26-100mm occurred in southern parts of Sudan, in southwestern Eritrea, in much of South Sudan, in …

1 - 10 August 2025 Read More