May 2021

Rainfall

Recent rainfall totals

  • Moderate to heavy rainfall between 200 - 500 mm observed in isolated parts of western Ethiopia, western and central parts of Kenya, and northern coast of Tanzania.
  • Moderate rainfall between 100 - 200 mm observed in much of South Sudan, Uganda, several parts of western and southern Ethiopia, western, central and coastal Kenya, isolated parts of southeast Somalia, most of Rwanda, north, and western Burundi, northwest and coastal Tanzania.
  • Light rainfall between 50 - 100 mm observed in southern parts of Sudan, isolated parts of north-central and southeastern South Sudan, central and eastern parts Ethiopia, several parts of central and southern Somalia, southwest Uganda, and a few parts of northwest and northeast Tanzania.
  • Rainfall range 10-50 mm observed over marginal areas in southern parts of Sudan, in western and central Eritrea, northeast Ethiopia, northeast and southwest Somalia extending to northeast Kenya, and southern Tanzania.
  • Dry conditions (usual during this time of the year) in most parts of Sudan, northern and eastern arts of Kenya, and central and western parts of Tanzania.
Recent rainfall anomalies

  • Much wetter than usual conditions observed in southeast Sudan, northern Ethiopia, isolated parts of south-central Kenya and in isolate part in northwest Tanzania.
  • Wetter than usual conditions observed in much of southeast Sudan, parts of northern Ethiopia, southern Eritrea, most of Djibouti and Rwanda, parts of north and western Burundi, northeast South Sudan, northwest, central and southern Kenya, and in northern parts of Tanzania.
  • Usual rainfall conditions observed over several parts of South Sudan, Eritrea, central and southern Ethiopia, Somalia, Uganda, western Kenya, and most of Tanzania.
  • Moderately drier than usual conditions observed in central parts of Eritrea, north east Somalia, southwest and central Uganda, eastern and coastal Kenya, and isolated parts of central and southwest Tanzania
  • Much drier than usual conditions was not observed over the month of May 2021
Standardized Precipitation Index

  • Moderately wetter to severely wettest than usual conditions observed over parts of southeast Sudan extending to northwest Ethiopia and northeast South Sudan, several parts of Djibouti, southern parts of Eritrea, northeast, central and south-central parts of Kenya, western Rwanda, western Burundi and in isolated parts of northern Tanzania.
  • Usual rainfall conditions observed over most parts of Eritrea, Somalia, most of western, central and southern parts of South Sudan, northern Uganda, most of central and southern Ethiopia, western and southern coast of Kenya, much of central and southern Burundi, and much of the rest of Tanzania
  • Moderately drier to severely driest than usual conditions observed in several parts of Uganda, eastern Kenya, northeast and southern parts of Somalia, and in central parts of Tanzania.

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Recent rainfall totals
Recent rainfall totals

Rainfall exceeding 200mm was observed in parts of western Ethiopia, western and southwestern South Sudan, and in northwestern, western and southeastern Uganda

Moderate rainfall between 100 - 200 mm was observed in western parts of …

October 2024 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Drier than usual conditions were observed in several parts of Somalia, in southeastern parts of Ethiopia, in much of northern, central, eastern and coastal Kenya and in southern Tanzania.

Wetter to much wetter than usual …

October 2024 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately dry to severely dry conditions were observed in several parts of Somalia, in much of northern, central and eastern Kenya, in parts of northwestern Burundi, and in a few places in southern Lake Victoria …

October 2024 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Drier than usual conditions were observed in central Sudan, in eastern parts of South Sudan, in central and southern Eritrea, in southeastern Ethiopia, in several parts of Somalia, in southwestern Uganda, in eastern and southeastern …

September 2024 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately dry to severely dry conditions were observed in several parts of the region which include, central to southern parts of Sudan, in western and eastern South Sudan, in several parts of western, central northern …

September 2024 Read More
Recent rainfall totals
Recent rainfall totals

Rainfall exceeding 200mm was observed in parts of western Ethiopia, and northwestern and southwestern South Sudan.

Moderate rainfall between 100 - 200 mm was observed in southern parts of Sudan, in several parts of South …

September 2024 Read More
Recent rainfall totals
Recent rainfall totals

Rainfall exceeding 300mm was observed in parts of southwestern Sudan, parts of western Eritrea, and in parts of northern Ethiopia.

Moderate rainfall between 100 - 300 mm was observed in central to southern parts of …

August 2024 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter to much wetter than usual conditions were observed in northern and central Sudan, in several parts of Eritrea and Djibouti, in northeastern parts of Ethiopia, and in northwestern and parts of southern Somalia.

Drier …

August 2024 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately dry to severely dry conditions were observed in southwestern and southern parts of Sudan., in western and central Ethiopia, in parts of northern, western and eastern South Sudan, in parts of northern, northeastern, central …

August 2024 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter to much wetter than usual conditions were observed in western and central parts of Sudan, in southeastern South Sudan, in southern central to northeastern Ethiopia, in parts of central Eritrea, in several parts of …

July 2024 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately wet to severely wet conditions were observed in central to western and southwestern Sudan, in parts of northern and southeastern South Sudan, in parts of western and central Eritrea, in southwestern, central to northeastern …

July 2024 Read More
Recent rainfall totals
Recent rainfall totals

Rainfall exceeding 300mm was observed in western and central parts of Ethiopia, and in a few isolated parts of western Sudan and northwestern South Sudan.

Moderate rainfall between 100 - 300 mm was observed in …

July 2024 Read More
Recent rainfall totals
Recent rainfall totals

Moderate rainfall between 100 - 300 mm was observed in several parts of South Sudan, in western Ethiopia, in southern parts of Sudan, in northwestern Uganda, and in part of western Kenya.

Light rainfall between …

June 2024 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Drier than usual conditions were observed in much of Uganda, Rwanda and Burundi, in central, coastal and southern Eritrea, in northeastern, central and southern Ethiopia, in northern and southern parts of Somalia, in several parts …

June 2024 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately dry to severely dry conditions were observed central Eritrea, in central and southwestern Ethiopia, in parts of northwestern and southwestern South Sudan, in much of Uganda, Rwanda and Burundi, in several parts of Kenya, …

June 2024 Read More