Observed Climate for 11-20 December, 2025

Rainfall

Recent rainfall anomalies

Wetter Than Normal Conditions (Green and Light Green)

  • Much Wetter than Normal (Dark Green): Concentrated heavily over the southern parts of the region including Tanzania, Burundi, Uganda, and Kenya.
  • Wetter than Normal (Light Green): Forms a wide band surrounding the darkest green area, covering most of countries highlighted above.

Near Normal Conditions (Light Blue)

  • Near Normal: Predominantly observed in equatorial parts of the region including Uganda, Somalia, Kenya, Rwanda, Burundi and Tanzania.

Drier Than Normal Conditions (Yellow and Orange)

  • Drier than Normal (Yellow) and Much Drier than Normal (Orange): These conditions dominate the northern parts of the region. They include northern Uganda, southeastern South Sudan, Ethiopia, Eritrea, Djibouti, Somalia and Kenya. The orange ('Much drier than normal') is evident across most of the countries highlighted.

No Rain (White)

  • No Rain: Concentrated in the northwestern parts of the region including Sudan, South Sudan, Eritrea, Ethiopia, Djibouti and Somalia.
Recent rainfall totals

High Rainfall Accumulation (Light Green to Dark Green)

  • Highest Rainfall (101–200 mm): These values were concentrated in northwestern and southeastern parts of Tanzania.
  • Significant Rainfall (26–50 mm & 51–100 mm): These values were recorded in most parts south of the region including Uganda, Kenya, Rwanda, Burundi and Tanzania.

Moderate to Low Rainfall (Orange & Yellow)

  • Low Rainfall (6–10 mm & 11–25 mm): These values typically ring the high-rainfall areas and transition into the driest zones. They are concentrated towards the northern parts of the region.

Very Low or No Rain (White & Light Grey)

  • Very Low Rainfall (1–5 mm): Forms a major transitional zone in northeastern South Sudan, parts of Eritrea, Ethiopia, Somalia, Kenya, and Uganda.
  • Negligible/No Rain (<1 mm or No Data): These dry conditions dominate Sudan, South Sudan, northwestern and eastern parts of Ethiopia, and several parts of Somalia.

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Showing 511 results
Minimum Temperature anomalies
Minimum Temperature anomalies
  • Warmer than usual minimum temperature recorded over western and eastern parts of Sudan, south and central South Sudan, everywhere in Kenya, Uganda, Somalia, and Tanzania.
  • Cooler than usual minimum temperature recorded in central and northern …
21 - 31 August 2020 Read More
Recent rainfall totals
Recent rainfall totals
  • Very Heavy rainfall (above 200 mm) observed in most parts of highlands of central Ethiopia.
  • Heavy rainfall (between 100-200 mm) observed in western and south-eastern Sudan, and most parts of Ethiopia.
  • Moderate rainfall (between …
21 - 31 August 2020 Read More
Standardized Precipitation Index
Standardized Precipitation Index
  • Extremely wet conditions observed in most parts of western, central and south-eastern Sudan; north-western Somalia; and western, central, and eastern Ethiopia.
  • Severely wet conditions observed in most parts of south-eastern Sudan, eastern South Sudan, Lake …
21 - 31 August 2020 Read More
Maximum Temperature anomalies
Maximum Temperature anomalies
  • Warmer than usual maximum temperature recorded over Somalia, Kenya, Rwanda, Burundi, Tanzania, Ethiopia, south-eastern South Sudan and red sea region of Sudan.
  • Cooler than usual maximum temperature recorded in most parts of Sudan, South Sudan, …
21 - 31 August 2020 Read More
Exceptional rainfall
Exceptional rainfall

SPI for the first dekad of June.

1 - 10 June 2020 Read More
Maximum Temperature anomalies
Maximum Temperature anomalies

Temperature Maximum Anomalies.

1 - 10 June 2020 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Observed rainfall anomalies.

1 - 10 June 2020 Read More
Recent rainfall totals
Recent rainfall totals

Observed rainfall totals.

1 - 10 June 2020 Read More
Minimum Temperature anomalies
Minimum Temperature anomalies

Temperature Minimum Anomalies.

1 - 10 June 2020 Read More
Minimum Temperature anomalies
Minimum Temperature anomalies
  • Warmer than usual minimum temperature recorded in northern and red sea coast of Sudan, southwestern and eastern South Sudan, western and southwestern Ethiopia, northern and northeastern Uganda, most parts of Rwanda and Burundi, most parts …
11 - 20 May 2020 Read More
Recent rainfall anomalies
Recent rainfall anomalies
  • Severely dry (much drier than usual) conditions observed in northeast Kenya, central Somalia, southwestern Uganda.
  • Moderate dry (drier than usual) conditions observed in most parts of Ethiopia, southern, central and western Sudan, southern, Eritrea, most …
11 - 20 May 2020 Read More
Maximum Temperature anomalies
Maximum Temperature anomalies
  • Warmer than usual maximum temperature recorded over northern and western Sudan, northern and southwestern and southern South Sudan, most parts of southern, central and eastern Ethiopia, most of Kenya and Uganda, Rwanda, Burundi southern, central …
11 - 20 May 2020 Read More
Recent rainfall totals
Recent rainfall totals
  • 1 – 10 mm observed in southern parts of Sudan, southern Eritrea, parts of Djibouti, much of eastern Kenya, northeastern and southwest Somalia, and northern Tanzania.
  • 11 – 50 mm observed in much of central, …
11 - 20 May 2020 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Much drier than normal conditions in central Ethiopia and

southern Tanzania.

Drier than normal conditions observed in central Ethiopia, northeastern Kenya and southern Tanzania

Near normal conditions observed in areas adjusted to Lake Tanganyika in …

21 - 31 March 2020 Read More
Maximum Temperature anomalies
Maximum Temperature anomalies

Warmer than normal maximum temperature (daytime hotter than usual) recorded over western Sudan, South Tanzania, eastern and coastal parts of Kenya

Normal day time temperature recorded in northern Sudan, western Ethiopia, central and southern Uganda, …

21 - 31 March 2020 Read More