Climate averages 1991–2020

Foumban weather
in January.

A hot, very dry month: the 3rd warmest and the driest of the year.

Long-term climate patterns, not a forecast for a particular trip.

Average high 30.5°C Daytime mean, January
Average low 17.6°C Night-time mean, January
Rainfall 1.4 mm fewer than one day with ≥1 mm
Daylight 12 h Sunrise to sunset, per day
Every month in Foumban · average highYear overview

January is a hot month in Foumban: daytime highs average 30.5°C and nights cool to about 17.6°C. By daytime temperature it is the 3rd warmest of the 12 months.

Expect about 1.4 mm of rain on fewer than one day, which makes January a very dry month (the driest month of the year). Daylight, from sunrise to sunset, lasts about 11 h 50 min on an average January day.

The nearest other city in this atlas is Foumbot (38 km away). In January its highs average 30.7°C, about as warm as Foumban, with 2.1 mm of rain.

Among the 24 cities listed in Cameroon, Foumban ranks 9th of 24 for the warmest January highs and 4th of 24 for the driest January (rainfall, lowest first). The mean January high of those 24 cities is 30.0°C; Foumban is 0.6°C warmer than that mean.

From January to February, average highs rise by 1.3°C to 31.8°C, and monthly rainfall rises from 1.4 mm to 9.4 mm.

The annual picture

January in context

30-year average
Average highAverage low°C
Average daily high and low temperatures by month The same values are available in the monthly table below. Lines show mean daily maxima and minima, not a forecast interval. 1520253035 JanFebMarAprMayJunJulAugSepOctNovDec

Monthly rainfall

Average total · mm
Average monthly rainfall totalsEach bar is a mean monthly total over 1991–2020. Full numbers are in the table. JanFebMarAprMayJunJulAugSepOctNovDec 3500

Averages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated

Every month, side by side

Foumban climate table

1991–2020
Monthly climate averages for Foumban, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January, selected 30.5°C17.6°C17.6°C1.40.511.812 h
February 31.8°C18.7°C18.7°C9.41.511.912 h
March 30.7°C19.6°C19.6°C527.812.112 h
April 27.7°C19.4°C19.4°C14019.812.212 h
May 26.1°C18.8°C18.8°C18526.012.412 h
June 25.1°C18.1°C18.1°C18825.612.412 h
July 24.3°C17.6°C17.6°C27028.712.412 h
August 24.3°C17.6°C17.6°C31129.012.312 h
September 24.5°C17.6°C17.6°C25027.912.212 h
October 24.9°C17.6°C17.6°C20026.012.012 h
November 26.4°C17.6°C17.6°C488.011.912 h
December 28.8°C17.2°C17.2°C2.70.411.812 h

Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.

Compare places

January in nearby cities

Distance from Foumban

Read the numbers correctly

Climate, not a promise.

These patterns help compare months. They cannot tell you the weather on a specific day of your trip.

Sources, method and limits

How these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Foumban) is explained once on the Foumban year overview and on the Sources, method and limits page.