Observed rainfall conditions for June to September (JJAS) 2023

Rainfall

Recent rainfall totals

Moderate to heavy rainfall greater than 500mm were observed in extreme southern parts of Sudan, in western Ethiopia, in several parts of South Sudan, in northwestern to southeastern Uganda, and in western parts of Kenya

Moderate rainfall between 100 - 500 mm was observed in central to southern parts of Sudan, in western Eritrea, in central and northeastern parts of Ethiopia, in northeastern, western, southern and western Uganda, in coastal and parts of western Kenya, in western Rwanda, and in northern coast of Tanzania.

Light rainfall between 10 - 100 mm was observed in western, central to eastern Sudan, in coastal, central and southern Eritrea, in much of Djibouti, in northeastern eastern Ethiopia, in northwest and southern parts of Somalia, in eastern Rwanda, much of Burundi, and in northwestern and eastern parts of Tanzania.

Dry conditions were observed in northern parts of Sudan, in parts of central Somalia, in southeastern Ethiopia, in northern, central, southern and eastern parts of Kenya, and in several parts of Tanzania.

Recent rainfall anomalies

Wetter than and much wetter than usual conditions were observed in a few areas in western, central and eastern Sudan.

Usual rainfall conditions were observed in much of the central and southern parts of Sudan, in western Eritrea, in northwestern and western Ethiopia, in much of South Sudan, in northwestern, central and southeastern Uganda, in parts of western and coastal parts of Kenya, and in eastern parts of Tanzania.

Drier than and much drier than usual conditions were observed in the parts of northern Sudan, in central and southern parts of Eritrea, in several parts of Djibouti, in much of Ethiopia, Somalia, Rwanda and Burundi, in southern parts of South Sudan, several parts of Kenya, and in northwestern and southern parts of Tanzania

Standardized Precipitation Index

Moderately dry to extremely dry conditions were observed in several parts of Ethiopia, in central and southern parts of Eritrea, in western and southern parts of South Sudan, in several parts of Somalia, Uganda, Kenya, and Rwanda, in northern parts of Sudan, in central and southern parts of Eritrea, and in western, central and southern parts of Tanzania.

Moderate to severely wetter than usual rainfall conditions were observed in a few areas in western, southwestern, central and eastern Sudan, in western part of Ethiopia, southeastern Uganda, and in western Kenya.

Usual rainfall conditions were observed in the rest of the region.

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Recent rainfall totals
Recent rainfall totals

Moderate to heavy rainfall between 500 - 1000 mm was observed over southwestern Ethiopia, in western, central and coastal parts of Kenya, in southeastern Uganda, in western Rwanda, over much of Burundi, and in northwestern, …

MAM - 2023 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderate to severely wetter than usual rainfall conditions were observed in central and southern parts of Eritrea, in much of Djibouti, northeastern, central, southern and parts of eastern Ethiopia, in northwestern and southwestern Somalia, in …

MAM - 2023 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter than and much wetter than usual conditions were observed central and southern parts of Eritrea, in much of Djibouti, in northeastern, central southern and part of eastern Ethiopia, in northern and eastern parts of …

MAM - 2023 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter than usual conditions were observed in western, central and eastern parts of Sudan, in northwestern and central parts of Eritrea, in several parts of Djibouti, in northeastern Ethiopia, in much of Rwanda, and in …

JJAS - 2022 Read More
Recent rainfall totals
Recent rainfall totals

Heavy rainfall exceeding 100mm was observed in a few areas in western Ethiopia and northwestern South Sudan.

Moderate rainfall between 500 - 1000 mm was observed in the southern parts of Sudan, in western and …

JJAS - 2022 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderate to severely wetter than usual rainfall conditions were observed in southwestern, western, central, southeastern and eastern parts of Sudan, in several parts of Eritrea and Djibouti, in a few areas in northeastern Ethiopia, in …

JJAS - 2022 Read More
Recent rainfall totals
Recent rainfall totals

Moderate rainfall between 500 - 1000 mm was observed over a few areas in southwest Ethiopia, in western and eastern regions of Lake Victoria, and in southern parts of Tanzania.

Light rainfall between 200 - …

MAM - 2022 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter than usual conditions were observed in southwestern Tanzania and in western region of Lake Victoria.

Usual rainfall conditions were observed in south-central Sudan, western and southern parts of Ethiopia, northern and eastern parts of …

MAM - 2022 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderate to severely wetter than usual rainfall conditions were observed in western and southwest Uganda, western and eastern parts of Kenya extending to southwest Somalia, over much of Rwanda, northern Burundi, and in north, central …

MAM - 2022 Read More
Standardized Precipitation Index
Standardized Precipitation Index
  • Moderate to severely wetter than usual rainfall conditions were observed in central and western parts of Sudan, several parts of Djibouti, isolated parts in north and western Ethiopia, and parts of northern Somalia.
  • Usual rainfall …
JJAS - 2021 Read More
Recent rainfall totals
Recent rainfall totals
  • Heavy rainfall exceeding 1000 mm was observed over isolated areas in western Ethiopia.
  • Moderate rainfall between 500 - 1000 mm was observed southern parts of Sudan, much of South Sudan, western Ethiopia, in isolated parts …
JJAS - 2021 Read More
Recent rainfall anomalies
Recent rainfall anomalies
  • Wetter than usual conditions were observed in central to western Sudan, in Djibouti, north-eastern Ethiopia and isolated parts of northern Somalia.
  • Usual rainfall conditions were observed in several parts of western and southern Sudan, Eritrea, …
JJAS - 2021 Read More
Recent rainfall anomalies
Recent rainfall anomalies
  • Much wetter than usual conditions observed in isolated parts of western and eastern Sudan, south-western Ethiopia, western and Turkana region in Kenya.
  • Wetter than usual conditions observed in most parts of central Sudan, south, south-western …
JJAS - 2020 Read More
Recent rainfall totals
Recent rainfall totals

  • Very Heavy seasonal rainfall (above 1000 mm) observed in sporadic parts of highlands of central and northern Ethiopia and isolated areas over highlands of western Kenya.
  • Heavy rainfall (between 500 - 1000 mm) observed …
JJAS - 2020 Read More
Recent rainfall anomalies
Recent rainfall anomalies
  • Higher than usual rainfall was recorded over much of Tanzania, Kenya, central and northern parts of Somalia, Djibouti, parts of southern, central and northeastern Ethiopia extending to Eritrea, and localized areas in northeastern South Sudan. …
MAM - 2020 Read More