01-10, August 2022

Rainfall

Recent rainfall totals

Heavy rainfall between 100-200mm was observed in a few isolated areas in northwestern Eritrea, in part of southwestern Sudan, and in a few isolated areas in northern Ethiopia.

Moderate rainfall between 50 - 100 mm was observed in southwestern and south-central Sudan, in part of western Eritrea, in northern, central and western parts of Ethiopia, in northern and western parts of South Sudan, and in parts of western Kenya.

Light rainfall between 25 - 50 mm was observed in parts western, southern and southeastern Sudan, in central, southwestern, and northeastern South Sudan, in parts of southwestern and central Ethiopia, in northern and parts of eastern Uganda, and in parts of western Kenya.

Rainfall between 5 - 25 mm was observed in central and eastern parts of Sudan, central Eritrea, in several parts of Djibouti, in northeastern, and southern and eastern margins of central Ethiopia, in several parts of Uganda, is several parts of Rwanda, in parts of western, central and coastal Kenya, and in parts of southern Somalia.

Usual dry (usually dry in this time of season) was observed northern parts of Sudan, in coastal Djibouti, in northern, central and southwestern Somalia, in eastern and southern Ethiopia, in northern, eastern and southern Kenya, and in much of Burundi and Tanzania.

Recent rainfall anomalies

Wetter than and much wetter than usual conditions were observed in western, central and eastern parts of Sudan, in several parts of Eritrea and Djibouti, in several parts of Rwanda, in northeastern part of Ethiopia, in northwestern Tanzania, and in part of northeast and western South Sudan.

Usual rainfall conditions were observed in southern parts of Sudan, southwestern Eritrea, in parts of central and northeastern Ethiopia, in several parts of northern, central and western South Sudan, in parts of southwestern Uganda, and in parts of western, central and southern coast of Kenya.

Drier and much drier than usual conditions were observed over parts of south-central and southeastern Sudan, southern parts of South Sudan, in several part of western Ethiopia, over much of Uganda, in northwestern and northern coast of Kenya, in southern parts of Somalia in parts of western Rwanda, and in coastal parts of Tanzania.

Standardized Precipitation Index

Moderately to extremely wet conditions were observed in western, central and eastern Sudan extending to western and central Eritrea, in parts of Djibouti, in northeastern Ethiopia, in parts of northeastern and western South Sudan, in parts of western Kenya highland, in parts of Rwanda, and in northwestern Tanzania.

Usual rainfall conditions were observed over southern parts of Sudan, in several parts of South Sudan, in southern, and eastern Ethiopia, in northern and central parts of Somalia, in parts of northeastern and southern Uganda, in several parts of Kenya, Burundi and Tanzania,

Moderately to severely dry conditions were observed in southeastern Sudan, in northwestern, western and central Ethiopia, in southern parts of South Sudan, in several parts of Uganda, and in parts of southern Somalia.

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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 eastern and northwestern parts of Tanzania, southern parts of Uganda, eastern parts of Kenya, southern, central …
11 - 20 April 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 pockets in southern Tanzania, and border regions of Kenya and Somalia.

Moderate to high Rainfall (26-100mm)

  • These were observed over most …
11 - 20 April 2026 Read More
Recent rainfall totals
Recent rainfall totals

High Rainfall Accumulation Highest Rainfall (>100mm)

  • These amounts were recorded in the southern parts of Tanzania including the southeastern coast.

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

  • These were observed southeastern and western parts of …
1 - 10 April 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 much of southern Tanzania, southern Burundi, southern parts of Uganda, western and northern parts of Kenya, Somalia, …
1 - 10 April 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 much of Tanzania, Burundi, Rwanda, southeastern and northern parts of Uganda, several parts of Kenya, southeastern parts …
21 - 31 March 2026 Read More
Recent rainfall totals
Recent rainfall totals

High Rainfall Accumulation (101-300mm)

  • Highest Rainfall (201-300mm): These amounts were recorded mostly in the southern parts of Ethiopia and a few areas in northern Kenya.
  • High Rainfall (101-200mm): These amounts were recorded in southern and …
21 - 31 March 2026 Read More
Recent rainfall totals
Recent rainfall totals

  • Very High rainfall (>200mm) amounts were recorded in a few areas in the southwestern and coastal parts of Tanzania.
  • High Rainfall (101-200mm) amounts were recorded in southern and a few hotspots in northern Tanzania, as …
11 - 20 March 2026 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter than Normal to much wetter than normal rainfall Conditions

  • Much wetter than Normal: This category was observed in much of Tanzania, southern and eastern parts of Uganda, several parts of Kenya, southeastern part of …
11 - 20 March 2026 Read More
Recent rainfall totals
Recent rainfall totals

High Rainfall Accumulation Highest Rainfall (101–200mm)

  • These amounts were recorded in southwestern Ethiopia, southwestern parts of Kenya, and a few parts in Tanzania.

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

  • These were observed southwestern Ethiopia, …
1 - 10 March 2026 Read More
Recent rainfall totals
Recent rainfall totals

Wetter than Normal to much wetter than normal Conditions

  • Much wetter than Normal: This category was observed in much of Tanzania, Rwanda, Burundi, Kenya, southern tip of Somalia, southern Ethiopia and coastal areas in Djibouti. …
1 - 10 March 2026 Read More
Recent rainfall totals
Recent rainfall totals

High Rainfall Accumulation Highest Rainfall (101–200mm)

  • Rainfall amounts between 101 and 200 mm were recorded in some parts of central Kenya and some areas across the north-south transect in the Rift Valley region of Tanzania. …
21 - 28 February 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 south-north transect of the Rift Valley regions of Kenya and Tanzania, northwestern Tanzania, northeastern Burundi, and …
21 - 28 February 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: Western Kenya, several parts of Uganda, Rwanda, Burundi …
1 - 10 February 2026 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter Than Normal Conditions (Green and Light Green)

  • Much Wetter than Normal (Dark Green): Observed over the southwestern parts including in southwestern Uganda, Rwanda, Burundi and most parts of Tanzania.
  • Wetter than …
1 - 10 February 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 in a few parts in Tanzania.
  • Significant Rainfall (51–100 mm …
21 - 31 January 2026 Read More