21-31, May 2021

Rainfall

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 of Ethiopia in isolated part of northwest Uganda, and in central coast of Tanzania.
  • Light rainfall (between 25 - 50 mm) observed in western and central parts of South Sudan, western parts of Ethiopia, northern Uganda, western and central highlands of Kenya, and in coastal parts of Tanzania.
  • Rainfall range (between 5 - 25 mm) observed over southern parts of Sudan, northern and eastern South Sudan, northwest, central, and southern Ethiopia, southeastern Somalia and isolated parts of northwest Somalia, southern Uganda, coastal and several parts of central and western Kenya, Burundi, western and southern Rwanda, and in northern and eastern parts of Tanzania.
  • Usual dry (usually dry in this time of season) observed in almost all of Sudan, Djibouti, most parts of Eritrea, northeast and eastern parts of Ethiopia, several parts of north and eastern Kenya, southwest Uganda, northeast Rwanda, over much of central and northern Somalia, and over much of western and central Tanzania.
Recent rainfall anomalies

  • Much wetter than usual conditions was not observed in any part of the region.
  • Wetter than usual conditions observed southeast part of Tanzania and a few patchy parts of central South Sudan.
  • Usual rainfall conditions observed over southwest and central South Sudan, northwestern Uganda, isolated parts of southwest Kenya, and northcentral central and southeast Tanzania.
  • Moderately drier than usual conditions observed in western Eritrea, southern parts of Sudan, most parts of Ethiopia and Somalia, northern and eastern South Sudan, much of southern, central and eastern Uganda, much of Kenya and Burundi, western and southern Rwanda, and in northeast and northwest Tanzania.
  • Much drier than usual conditions observed over northwest, and in isolated parts of eastern Ethiopia, isolated parts of northwest and central Somalia, southwest and southeast Uganda, and northeast Rwanda.
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 and northeast Ethiopia, northern Uganda, north, central, east and southern Kenya, central and southwestern Somalia, central and southern Burundi, and north central and southern parts of Tanzania.
  • Moderately drier to severely driest than usual conditions observed over southern parts of Sudan, northern South Sudan, western, central and eastern Ethiopia, northern and southeast Somali, southern and central Uganda, western and coastal Parts of Kenya, Rwanda, northern Burundi, western and northeastern Tanzania.

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Showing 150 results
Recent rainfall totals
Recent rainfall totals

Rainfall of exceeding 100 mm was observed in a few areas in central Kenya, and northwestern and northeastern Burundi.

Moderate rainfall of between 26-100 mm was observed in much of western Uganda and southwestern Uganda, …

1 - 10 November 2024 Read More
Recent rainfall totals
Recent rainfall totals

Rainfall of exceeding 100 mm was observed in some areas in southwestern Ethiopia.

Moderate rainfall of between 26-100 mm was observed in western, central and eastern parts of South Sudan, in northwestern, western, southern and …

21 - 31 October 2024 Read More
Recent rainfall totals
Recent rainfall totals

Rainfall of exceeding 100 mm was observed in southern South Sudan and northern parts of Uganda.

Moderate rainfall of between 26-100 mm was observed in parts of south-central Sudan, in several parts of South Sudan, …

11 - 20 October 2024 Read More
Recent rainfall totals
Recent rainfall totals

Moderate rainfall of between 26-100 mm was observed in western, northern and eastern parts of South Sudan, in southern parts of Sudan, in parts of western and northeastern Ethiopia, in northwestern part of Somalia, in …

1 - 10 October 2024 Read More
Recent rainfall totals
Recent rainfall totals

Rainfall of exceeding 100 mm was observed a few isolated areas in western Ethiopia and northwestern South Sudan.

Moderate rainfall of between 26-100 mm was observed in southern parts of Sudan, in much of South …

21 - 30 September 2024 Read More
Recent rainfall totals
Recent rainfall totals

Rainfall of exceeding 100 mm was observed a few isolated areas in northwestern Ethiopia.

Moderate rainfall of between 26-100 mm was observed in southern parts of Sudan, in northwestern, western and central parts of Ethiopia, …

1 - 10 September 2024 Read More
Recent rainfall totals
Recent rainfall totals

Rainfall of exceeding 100 mm was observed in the central parts of Eritrea, in isolated parts of western and southwestern Sudan and northwestern South Sudan, and in northern Ethiopia.

Moderate rainfall of between 26-100 mm …

21 - 31 August 2024 Read More
Recent rainfall totals
Recent rainfall totals

Rainfall of exceeding 100 mm was observed in a few isolated parts in western Sudan, and northern and northwestern Ethiopia.

Moderate rainfall of between 26-100 mm was observed in much of the central to southern …

10 - 20 August 2024 Read More
Recent rainfall totals
Recent rainfall totals

Rainfall of exceeding 100 mm was observed parts of northern Ethiopia and central Eritrea.

Moderate rainfall of between 26-100 mm was observed in much of the central to southern parts of Sudan, in western Eritrea, …

1 - 10 August 2024 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to heavy rainfall of exceeding 100 mm was observed parts of western Sudan, northwestern part of South Sudan, and in parts of northern Ethiopia.

Moderate rainfall of between 26-100 mm was observed in much …

21 - 31 July 2024 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to heavy rainfall of exceeding 100 mm was observed parts of western and central Ethiopia.

Moderate rainfall of between 26-100 mm was observed in southern parts of Sudan, in several parts of South Sudan, …

11 - 20 July 2024 Read More
Recent rainfall totals
Recent rainfall totals

Moderate rainfall of between 51-100 mm was observed in northwestern and western Ethiopia extending to southeastern boarders of Sudan, and also in northwestern and western part of South Sudan.

Moderate rainfall of between 26 - …

21 - 30 June 2024 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to heavy rainfall exceeding 100mm was observed in western parts of Ethiopia.

Moderate rainfall of between 51-100 mm was observed in southeastern parts of Sudan, in much of western and northwestern Ethiopia, and in …

11 - 20 June 2024 Read More
Recent rainfall totals
Recent rainfall totals

Moderate rainfall of between 51-100 mm was observed in northwestern and western parts of Ethiopia, in several parts of South Sudan, and in northwestern Uganda.

Moderate rainfall of between 26 - 50 mm was observed …

1 - 10 June 2024 Read More
Recent rainfall totals
Recent rainfall totals

Moderate rainfall of between 51-100 mm was observed in western Ethiopia, western South Sudan, southwestern Uganda, in parts of western, central and coastal Kenya, and in northeastern coast of Tanzania.

Moderate rainfall of between 26 …

21 - 31 May 2024 Read More