01-10, November 2022

Rainfall

Recent rainfall totals

Moderate to heavy rainfall between 50 - 100 mm was observed in some areas in southwestern and southeastern parts of Uganda, in western and central part of Kenya, in western Rwanda, and in much of western and southern Burundi.

Light rainfall between 25 - 50 mm was observed in southern part of South Sudan, in part of southwestern Ethiopia, in central parts of Kenya, in several parts of Uganda, in central and eastern Rwanda, in eastern Burundi, and in northwestern parts of Tanzania.

Rainfall between 5 - 25 mm was observed in northwestern part of Eritrea, in southwestern Ethiopia, in much of the central to southern parts of South Sudan, in a few areas in northwestern, central and northeastern Uganda, in southern parts of Somalia, in northeastern, eastern, coastal and southern parts of Kenya, and in northern, eastern, and western parts of Tanzania.

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

Recent rainfall anomalies

Wetter than and much wetter than usual conditions were observed in the southeastern part of South Sudan, in a few isolated areas in central Ethiopia, in southwestern and northeastern Uganda, in western parts of Kenya, in parts of western Burundi, and in a few isolated areas in western and northwestern Tanzania.

Usual rainfall conditions were observed in western parts of Eritrea, in a few areas in western Ethiopia, in central to southeastern South Sudan, in some parts of southwestern, northeastern and southeastern Uganda, in some parts of western and central Kenya, in several parts of Rwanda, in eastern parts of Burundi, and in northwestern parts of Tanzania.

No rainfall conditions were observed in much of Sudan, in northern parts of South Sudan, in parts of western Eritrea, in parts of northern, central and eastern Ethiopia, in much of north and central Somalia, in parts of northwestern and northeastern Kenya, and in central parts of Tanzania.

Drier than usual conditions were observed over much of western and eastern parts of South Sudan, in southern part of Eritrea, in several parts of Djibouti, in several parts of Ethiopia, in much of the western, central and eastern Uganda, in much of north, central, eastern and southern Kenya, in southern parts of Somalia, and in much of northern, central eastern and southern Tanzania.

Standardized Precipitation Index

Moderately to severely wet conditions were observed in southeastern parts of South Sudan, in a few isolated areas in central Ethiopia, in southwestern part of Uganda, in the western highlands of Kenya, in parts of western Burundi, and in isolated areas in western and northwestern Tanzania.

Moderately to severely dry conditions were observed in central, eastern and much of western South Sudan, in western and southern parts of Ethiopia, in southern Somalia, in much of northern, eastern and coastal parts of Kenya, in northwestern, western, central and eastern parts of Uganda. And in several parts of central and southern Tanzania.

Usual rainfall conditions much of the rest of the region receive near normal rainfall conditions or remained generally dry

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Recent rainfall totals
Recent rainfall totals

Moderate to high Rainfall of between (26-200mm)

  • The observed conditions were concentrated across the northern sector of the region, particularly over western Ethiopia, the border area between Eritrea, Sudan, South Sudan, and Ethiopia, western South …
21 - 31 August 2026 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter Than Normal to much wetter than normal Conditions

  • Much wetter than Normal: This category was observed in the northern parts of the region including parts of South Sudan, northwestern Ethiopia, southern Djibouti, western Eritrea, …
21 - 31 August 2026 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter than Normal to Much Wetter than Normal Conditions

  • Much Wetter than Normal: Observed over most of Sudan, western Ethiopia, western Eritrea, and a northern belt of South Sudan extending from west to east, with …
11 - 20 August 2026 Read More
Recent rainfall totals
Recent rainfall totals

High Rainfall Accumulation (101–300mm)

  • High Rainfall (101–200mm): Recorded in a few areas of western Ethiopia.

Moderate to High Rainfall (26–100mm)

  • Predominantly observed in western Eritrea, western Ethiopia, southern Sudan, several parts of South Sudan, eastern …
11 - 20 August 2026 Read More
Recent rainfall totals
Recent rainfall totals

  • High rainfall accumulation (>100 mm): These amounts were recorded in a few pockets of western Ethiopia.
  • Moderate to high rainfall (26–100 mm): These amounts were recorded across western Eritrea, Ethiopia, Sudan, South Sudan, several parts …
1 - 10 August 2026 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter-than-normal to much-wetter-than-normal conditions

  • Much wetter than normal: These conditions were observed in several parts of Sudan, western Eritrea, northern Ethiopia, Djibouti, pockets of northern Somalia, northern South Sudan, northeastern Uganda, and western Kenya.
  • Wetter …
1 - 10 August 2026 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter than Normal to much wetter than normal Conditions

  • Much wetter than Normal: This category was observed over southwestern and southern parts of Sudan, northwestern parts of Sudan and the border region of Sudan, South …
11 - 20 July 2026 Read More
Recent rainfall totals
Recent rainfall totals

High Rainfall Accumulation (101-300mm)

  • High Rainfall (101-200mm): These amounts were recorded in a few areas in western Ethiopia.

Moderate to high Rainfall (26-100mm)

  • These were predominantly observed in southern and southwestern parts of Sudan, western …
11 - 20 July 2026 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter than normal-to-much wetter than normal conditions

  • Much wetter than normal: This category was observed in western to northern Ethiopia, western Eritrea, Sudan, South Sudan and northwestern Uganda.
  • Wetter than normal: This category was observed …
1 - 10 July 2026 Read More
Recent rainfall totals
Recent rainfall totals

High Rainfall Accumulation Highest Rainfall (>100mm)

  • These amounts were recorded in a few pockets in western Ethiopia and western South Sudan.

Moderate to high Rainfall of between (26-100mm)

  • These amounts were recorded mostly in the …
1 - 10 July 2026 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter Than Normal to much wetter than normal Conditions

  • Much wetter than Normal: This category was observed in western South Sudan, southwestern, central and southeastern Sudan, western Ethiopia.
  • Wetter than Normal: This category was observed …
21 - 30 June 2026 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to high Rainfall of between (26-200mm)

  • These were observed mostly in the northern parts of the region including western Ethiopia, the border regions of Sudan, South Sudan and Ethiopia, western South Sudan and southern …
21 - 30 June 2026 Read More
Recent rainfall totals
Recent rainfall totals

High Rainfall Accumulation Highest Rainfall (>100mm)

  • These amounts were recorded in western Ethiopia.

Moderate to high Rainfall of between (26-100mm)

  • These were observed in much of the northern sector of the region including western Ethiopia, …
1 - 10 June 2026 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter than normal-to-much wetter than normal conditions

  • Much wetter than normal: This category was observed along the border regions of Sudan, South Sudan and Ethiopia and a few pockets in northern and southern Somalia and …
1 - 10 June 2026 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to high Rainfall of between (26-100mm)

  • These were observed in a few pockets in Tanzania, Uganda, Kenya, western parts of South Sudan, a few pockets in the northern parts of Somalia, and several parts …
21 - 31 May 2026 Read More