Climate averages 1991–2020

Nkongsamba weather
in December.

A warm, moderately wet month: the joint 4th warmest and the 2nd driest of the year.

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

Average high 27.5°C Daytime mean, December
Average low 19.2°C Night-time mean, December
Rainfall 63 mm 14 days with ≥1 mm
Daylight 12 h Sunrise to sunset, per day
Every month in Nkongsamba · average highYear overview

December is a warm month in Nkongsamba: daytime highs average 27.5°C and nights cool to about 19.2°C. By daytime temperature it is the joint 4th warmest of the 12 months.

Expect about 63 mm of rain on roughly 14 days, which makes December a moderately wet month (the 2nd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 50 min on an average December day.

The nearest other city in this atlas is Melong (19 km away). In December its highs average 28.2°C, 0.7°C warmer than Nkongsamba, with 63 mm of rain.

Among the 24 cities listed in Cameroon, Nkongsamba ranks 21st of 24 for the warmest December highs and joint 16th of 24 for the driest December (rainfall, lowest first). The mean December high of those 24 cities is 29.0°C; Nkongsamba is 1.4°C cooler than that mean.

From December to January, average highs rise by 1.3°C to 28.9°C, and monthly rainfall falls from 63 mm to 58 mm.

The annual picture

December 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 4500

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

Every month, side by side

Nkongsamba climate table

1991–2020
Monthly climate averages for Nkongsamba, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 28.9°C19.1°C19.1°C5812.811.912 h
February 29.4°C19.8°C19.8°C10615.112.012 h
March 28.3°C20.6°C20.6°C28627.512.112 h
April 27.5°C20.8°C20.8°C35429.612.212 h
May 26.9°C20.6°C20.6°C33830.612.312 h
June 25.6°C20.2°C20.2°C33129.712.412 h
July 24.8°C19.7°C19.7°C36630.212.412 h
August 24.9°C19.8°C19.8°C39630.712.312 h
September 25.4°C19.9°C19.9°C39629.712.112 h
October 25.9°C19.9°C19.9°C41831.012.012 h
November 26.5°C19.7°C19.7°C23127.311.912 h
December, selected 27.5°C19.2°C19.2°C6314.311.812 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

December in nearby cities

Distance from Nkongsamba

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 Nkongsamba) is explained once on the Nkongsamba year overview and on the Sources, method and limits page.

Melong lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.