01-10, September 2023

Rainfall

Recent rainfall totals

Moderate to heavy rainfall of between 26 - 200 mm was observed in the most southern parts of Sudan, western and north-western Ethiopia, in several parts of South Sudan and Uganda, in western Rwanda, and in western Kenya.

Light rainfall of between 5 - 25 mm was observed in southern parts of Sudan, in western Eritrea, in north-eastern, central parts of Ethiopia, in central and parts of coastal Kenya, in western Rwanda, in parts of south-western Uganda, and in several parts of Burundi.

Usual dry rainfall was observed in much of central and northern Sudan. In coastal, central and southern Eritrea, in several parts of Djibouti, in north-eastern, eastern and southern Ethiopia, in several parts of Somalia, in much of northern, eastern, central and coastal Kenya, and in much of Tanzania.

Recent rainfall anomalies

Wetter than usual conditions were observed in some parts of western Ethiopia, eastern Uganda, and western Kenya.

Drier than usual conditions were observed in central, eastern, south-eastern, and south-western part of Sudan, in coastal and central parts of Eritrea, in north-eastern, central and southern part of Ethiopia, in some parts of north-eastern and south-western South Sudan, in north-western and southern Somalia, in northern, western and south-western parts of Uganda, and in coastal parts of Kenya.

Usual rainfall conditions were observed in south-western Sudan, in several parts of South Sudan, in parts of western Eritrea, in western Ethiopia, and in central parts of Uganda and western Rwanda.

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

Standardized Precipitation Index

Moderately to severely dry conditions were observed in much of central, eastern and southern parts of Sudan, in western and central parts of Eritrea, in northern, north-eastern, central and southern parts of Ethiopia, in north-western and southern parts of Somalia, in north-eastern and much of western South Sudan, in much of western Uganda, and in parts of coastal Kenya.

Moderately to severely wet conditions were observed in a few areas in western Ethiopia, eastern Uganda, and western parts of Kenya.

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

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Standardized Precipitation Index
Standardized Precipitation Index
  • Moderately to severely wetter than usual conditions were observed over western, eastern and northern parts of Sudan, and localized parts in north-eastern and southern Ethiopia.
  • Usual rainfall conditions were observed over the White Nile parts …
1 - 10 August 2021 Read More
Recent rainfall totals
Recent rainfall totals
  • Heavy to Moderate rainfall between 50 - 100 mm was observed in northern and north-western parts of South Sudan and the highlands of central and northern Ethiopia.
  • Light rainfall between 25 - 50 mm was …
1 - 10 August 2021 Read More
Recent rainfall anomalies
Recent rainfall anomalies
  • Much wetter than usual conditions were observed over north-western and north-eastern Sudan.
  • Wetter than usual conditions were observed over most parts of western and central parts of Sudan.
  • Usual rainfall conditions are observed in most …
21 - 31 July 2021 Read More
Standardized Precipitation Index
Standardized Precipitation Index
  • Moderately to severely wetter than usual conditions were observed over western and eastern Sudan, most parts of Eritrea, north-eastern Ethiopia, and south-eastern South Sudan.
  • Usual rainfall conditions were observed over the White Nile parts of …
21 - 31 July 2021 Read More
Recent rainfall totals
Recent rainfall totals
  • Usual dry (usually dry in this time of season) was observed over northern Somali, Somali region of Ethiopia, north-eastern Kenya, south-western Uganda, everywhere in Rwanda, Burundi, and most parts of Tanzania.
  • Rainfall between 5 - …
21 - 31 July 2021 Read More
Recent rainfall anomalies
Recent rainfall anomalies
  • Much wetter than usual conditions observed over most parts of southern and central Sudan.
  • Wetter than usual conditions observed over western Sudan, north-western and northern parts of South Sudan.
  • Usual rainfall conditions observed in most …
11 - 20 July 2021 Read More
Standardized Precipitation Index
Standardized Precipitation Index
  • Moderately to severely wetter than usual conditions observed over western and northern bahr El Gazal in South Sudan, white and Blue Nile states in Sudan, and the Lake Victoria basins.
  • Usual rainfall conditions observed over …
11 - 20 July 2021 Read More
Recent rainfall totals
Recent rainfall totals
  • Moderate to heavy rainfall between 100 - 200 mm observed in north-western to central parts of Ethiopia.
  • Moderate rainfall between 50 - 100 mm observed in south-western, south-central and south-eastern parts of Sudan, south-western Eritrea, …
11 - 20 July 2021 Read More
Recent rainfall totals
Recent rainfall totals
  • Moderate rainfall between 50 - 100 mm observed in northern and south-western parts of South Sudan and highlands of Ethiopia.
  • Light rainfall between 25 - 50 mm observed in highlands of western Kenya, central and …
11 - 20 July 2021 Read More
Recent rainfall anomalies
Recent rainfall anomalies
  • Much wetter than usual conditions observed in central parts of Sudan, central Eritrea, in isolated parts of northern Ethiopia, north-western Somalia, and eastern Djibouti.
  • Wetter than usual conditions observed in northern Ethiopia.
  • Usual rainfall conditions …
11 - 20 July 2021 Read More
Recent rainfall totals
Recent rainfall totals
  • Moderate rainfall (between 50 - 100 mm) observed in southwest parts of South Sudan, southwestern part of Ethiopia, isolated part in White Nile and the Blue Nile in Sudan.
  • Light rainfall (between 25 - 50 …
1 - 10 June 2021 Read More
Standardized Precipitation Index
Standardized Precipitation Index
  • Wetter than usual conditions observed over the southern part and Blue Nile of Sudan and central parts of South Sudan.
  • Usual rainfall conditions observed in south-western and northern parts of South Sudan, strip on the …
1 - 10 June 2021 Read More
Recent rainfall anomalies
Recent rainfall anomalies
  • Much wetter than usual conditions observed over isolated in White Nile and Aljazeera regions of Sudan and western Bahr El gazal part of South Sudan.
  • Wetter than usual conditions observed over the southern part and …
1 - 10 June 2021 Read More
Standardized Precipitation Index
Standardized Precipitation Index

  • Moderately wetter to severely wettest than usual conditions observed in isolated parts southeast Tanzania.
  • Usual rainfall conditions observed over most parts of north and central Sudan, western central and southern South Sudan, Eritrea, Djibouti, south …
21 - 31 May 2021 Read More
Recent rainfall totals
Recent rainfall totals

  • Moderate to heavy rainfall (between 100 - 200 mm) was not recorded in the third dekad of May 2021.
  • Moderate rainfall (between 50 - 100 mm) observed in southwest parts of South Sudan, southwestern part …
21 - 31 May 2021 Read More