Observed Climate for 11-20 November, 2025

Rainfall

Recent rainfall totals

High Rainfall Accumulation (Light Green to Dark Green)

  • Highest Rainfall (101–200 mm & 201–300 mm): These values are extremely high for a 10-day period. Rainfall amounts between 101 and 300 mm was observed in southwestern parts of the region including western Uganda, western Rwanda, Burundi, western and localized areas along the coast of Tanzania and a few areas in central Kenya.
  • Significant Rainfall (26–50 mm & 51–100 mm): These categories form major transitional zones across the countries highlighted in the highest rainfall category.

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 over:
    • All countries in the GHA region except Rwanda and Burundi.

Very Low or No Rain (White & Light Grey)

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

Wetter Than Normal Conditions (Green and Light Green)

  • Much Wetter than Normal (Dark Green): Concentrated heavily over the northeastern parts of Sudan, South Sudan, parts of Eritrea, Djibouti, central to eastern parts of Kenya, southwestern parts of Uganda, Burundi, and western as well as coastal parts of Tanzania.
  • 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 of the region.
    • Significant drier areas cover most of central South Sudan, northwestern Eritrea, several parts of Ethiopia, Somalia, northwestern Kenya, and central Tanzania.
    • The orange ('Much drier than normal') is evident across most of the countries highlighted.

No Rain (White)

  • No Rain: Indicated in the very northern and the dry parts of the region, particularly in Sudan, northern parts of South Sudan, Ethiopia, central parts of Somalia, northwestern Kenya as well as central Tanzania.

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Standardized Precipitation Index
Standardized Precipitation Index

Moderately to severely wet conditions were observed in a few places in western and eastern parts of Sudan, in parts of western Eritrea, and in parts of northern coast of Kenya.

Moderately to severely dry …

11 - 20 August 2023 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately to severely wet conditions were observed in a few places in southwestern Sudan and western Ethiopia.

Moderately to severely dry conditions were observed in central and eastern Sudan, western and central Eritrea, in much …

11 - 20 August 2023 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to heavy rainfall 100 -200mm was observed in the a few isolated places in western Kenya and western Ethiopia.

Moderate rainfall of between 26 - 100 mm was observed in western and southern parts …

1 - 10 August 2023 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter than usual conditions were observed in western and central parts of Sudan, and in parts of western Kenya.

Drier than usual conditions were observed in much of Eritrea and Djibouti, in southern parts of …

1 - 10 August 2023 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately to severely wet conditions were observed in a few places in western, central and eastern parts of Sudan and in parts of western Kenya.

Moderately to severely dry conditions were observed in much of …

1 - 10 August 2023 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to heavy rainfall 100 -200mm was observed in the western parts of Ethiopia.

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

21 - 31 July 2023 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately to severely wet conditions were observed in a few places in western Sudan and southwestern and western Ethiopia.

Moderately to severely dry conditions were observed in much of Uganda, in southwestern and northeastern parts …

21 - 31 July 2023 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter than usual conditions were observed in a few isolated areas in southwestern Ethiopia and southeastern South Sudan.

Drier than usual conditions were observed in central and eastern parts of Sudan, in several parts of …

21 - 31 July 2023 Read More
Recent rainfall totals
Recent rainfall totals

Moderate rainfall of between 26 - 100 mm was observed in southern parts of Sudan, in much of South Sudan, the western, northern and central Ethiopia, in western Eritrea, in northern eastern and southeastern Uganda, …

1 - 10 July 2023 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter than usual conditions were observed in western parts of Sudan, in southeastern Uganda, and in parts of western Kenya.

Drier than usual conditions were observed in central and south-central parts of Sudan, in central …

1 - 10 July 2023 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately to severely wet conditions were observed in southwestern and southeastern parts of Sudan, in southeastern Uganda, and in parts of western of Kenya.

Moderately to severely dry conditions were observed in central and south-central …

1 - 10 July 2023 Read More
Recent rainfall totals
Recent rainfall totals

Heavy rainfall of between 100 – 200 mm was observed in western part of Ethiopia.

Moderate to heavy rainfall of between 26 - 100 mm was observed in parts of northwestern and western Ethiopia, in …

21 - 30 June 2023 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately to severely wet conditions were observed in southern western Ethiopia, in parts of western and southern Sudan, in western parts of South Sudan, in several parts of northern, western, central and eastern Uganda, and …

21 - 30 June 2023 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Moderately to severely wet conditions were observed in southern western Ethiopia, in parts of western and southern Sudan, in western parts of South Sudan, in several parts of northern, western, central and eastern Uganda, and …

21 - 30 June 2023 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately to severely wet conditions were observed in southern parts of Sudan, western Eritrea, in eastern and southern parts of South Sudan, in northern and western pats of Ethiopia, in northwestern and central parts of …

11 - 20 June 2023 Read More