Observed rainfall conditions for September to November (SON) 2022

Rainfall

Recent rainfall totals

Moderate to heavy rainfall between exceeding 500 was observed over parts of western Ethiopia, parts of western highlands of Kenya, and in a few parts of south-western Uganda.

Moderate rainfall between 200 - 500 mm was observed in much of South Sudan, in western and north-western parts of Ethiopia, in much of Uganda, in western and central parts of Kenya, in much of Rwanda and Burundi, and in north-western parts of Tanzania.

Light rainfall between 10 - 200 mm was observed in central and southern parts of Sudan, in much of Eritrea and Djibouti, in northern, central, eastern and southern parts of Ethiopia, in several parts of Somalia, in north-eastern, eastern coastal and southern parts of Kenya, and in several parts of Tanzania.

Dry conditions (usual during this time of the year) were observed in the northern parts of Sudan, in north-eastern part of Somalia, in north-western parts of Kenya, and in central Tanzania.

Recent rainfall anomalies

Wetter than and much wetter than usual conditions were observed in a few isolated places in western highland of Kenya, and in western and eastern parts of Sudan.

Usual rainfall conditions were observed in much of central, eastern and southern parts of Sudan, much of Eritrea and Djibouti, much of South Sudan, northern, western, central and north-eastern Ethiopia, in north-western Somalia, much of Uganda, Rwanda and Burundi, in western parts of Kenya, and in north-western, western and south-western parts of Tanzania.

Drier than and much drier than usual conditions were observed in southern and eastern Ethiopia, north-eastern, central and southern Somalia, in northern, eastern and southern Kenya, and in several parts of northern, central, eastern and southern Tanzania.

Standardized Precipitation Index

Moderate to severely wetter than usual rainfall conditions were observed in a few isolated areas in eastern, western, and south-eastern Sudan, southern Eritrea, parts of northern and western Ethiopia, central parts of South Sudan, south-western Uganda, parts of western highlands of Kenya, and in north-western Rwanda.

Moderately drier than usual to extremely dry conditions were observed in southern parts of Sudan, in north-western, south-western and south-eastern parts of South Sudan, in southern parts of Ethiopia, several parts of north-eastern, central and southern Somalia, in north-western, north-eastern, central and south-central parts of Uganda, several parts of Kenya, several parts of Burundi, and in north-western, central, north-eastern and southern Tanzania.

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

All Products

Filter by Product Type
Filter by Region
Filter by Year
Showing 128 results
Minimum Temperature anomalies
Minimum Temperature anomalies

Minimum temperature cooler than the long-term mean was observed in the north-central Sudan, in eastern and southeastern Ethiopia, in northwestern and central parts of Somalia, in southern Burundi, and in northwestern parts of Tanzania.

Much …

MJJ - 2024 Read More
Maximum Temperature anomalies
Maximum Temperature anomalies

All parts of the region showed warmer than the average maximum temperature. Maximum temperature mean difference exceeding 2°C is in western and eastern Sudan, northern Ethiopia, central and southern Eritrea, northeastern Somalia, northwestern South Sudan, …

MJJ - 2024 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to high rainfall amounts of between 500-1000mm were observed in northwestern and western parts of Ethiopia, in western parts of South Sudan, and in parts of western and central Kenya.

Moderate rainfall between 100 …

MJJ - 2024 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately dry to severely dry conditions were observed in several parts of Rwanda and Burundi, in northwestern, western and central Tanzania, in southeastern Kenya, in several parts of Uganda, in southern and parts of northern …

MJJ - 2024 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Drier than usual and much drier than usual conditions were observed in several parts of Rwanda and Burundi, in southern parts of Somalia, in southwestern Uganda, in western and northwestern Tanzania, and in southeastern Kenya. …

MJJ - 2024 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to heavy rainfall greater than 500mm was western Ethiopia, western South Sudan, and in a few areas in western Kenya.

Moderate rainfall between 100 - 500 mm was in the southern parts of Sudan, …

MJJ - 2023 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter than and much wetter than usual conditions were observed southwestern and western parts of Sudan, in central Eritrea, in parts of northern Somalia, in a few areas in northeastern and southern Ethiopia.

Usual rainfall …

MJJ - 2023 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderate to severely wetter than usual rainfall conditions were in western and southwestern Sudan, in central Eritrea, in some parts of coastal Djibouti, in parts of northeastern Somalia, in a few places in western, southern …

MJJ - 2023 Read More
Recent rainfall anomalies
Recent rainfall anomalies

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

Usual rainfall conditions were observed in southern parts of central and southern Sudan, in much of South Sudan, western and central …

MJJ - 2022 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderate to severely wet rainfall conditions were observed in parts of western, central and eastern Sudan, in part of northwest South Sudan, in western Eritrea, and in parts of northern and western of Ethiopia.

Usual …

MJJ - 2022 Read More
Recent rainfall totals
Recent rainfall totals

Moderate rainfall between 500 - 1000 mm was observed over western and northwestern Ethiopia, and in northwestern South Sudan.

Light rainfall between 200 - 500 mm was observed over southern parts of Sudan, in much …

MJJ - 2022 Read More
Recent rainfall anomalies
Recent rainfall anomalies
  • Wetter to much wetter than usual conditions were observed in isolated parts in central Sudan, north-eastern and eastern parts of the Somali region of Ethiopia, southern parts of Kenya, eastern Rwanda and Burundi, and northern …
MJJ - 2021 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to high rainfall amounts of exceeding 500mm was observed in a western, southwestern and northeastern parts of Tanzania.

Moderate rainfall amounts of between 201-500mm were observed in much of Rwanda and Tanzania, and in …

DJF - (2024 - 2025) Read More
Recent rainfall anomalies
Recent rainfall anomalies

Drier than usual and much drier than usual conditions were observed in western and southern parts of South Sudan in several parts of Djibouti and Ethiopia, in Somalia, in northern and central Uganda, in much …

DJF - (2024 - 2025) Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately dry to extremely dry conditions were observed in several parts of the region including Eritrea, Djibouti, Ethiopia, western and southern South Sudan, Uganda, Kenya, western and southern Tanzania, and parts of Rwanda and Burundi. …

DJF - (2024 - 2025) Read More