Monthly Rainfall Probabilistic Forecast
IGAD Region
Monthly Rainfall Probabilistic Forecast
Month: December 2025
Initiated: November 2025
40
50
60
70
80
90
%
Below normal forecast
40
50
60
70
80
90
%
Normal monthly forecast
40
50
60
70
80
90
%
Above normal forecast

Below Normal

Rainfall amounts are expected to fall below the long-term historical average for the forecast period. This indicates drier than usual conditions compared to what is typically observed during this time of year.

Normal

Rainfall amounts are expected to be near the long-term historical average for the forecast period. This indicates conditions consistent with typical patterns observed during this time of year.

Above Normal

Rainfall amounts are expected to exceed the long-term historical average for the forecast period. This indicates wetter than usual conditions compared to what is typically observed during this time of year.

Disclaimer: The information shown on this map does not imply official recognition or endorsement of any physical and political boundaries
Source: ICPAC