Wallonia Monthly Climate Averages

To help you choose the best time to travel, you can find climate data below on the weather in Wallonia .


Month	Liege		Tournai
Month	day	night	day	night

January	+5.3°C	-0.1°C	+5.9°C	+0.8°C
February	+6.2°C	-0.3°C	+6.8°C	+0.6°C
March	+10°C	+2.2°C	+10.6°C	+2.9°C
April	+13.8°C	+4.1°C	+14.3°C	+4.6°C
May	+18.1°C	+8.1°C	+18.2°C	+8.5°C
June	+20.7°C	+10.9°C	+20.9°C	+11.3°C
July	+23.2°C	+13°C	+23.4°C	+13.2°C
August	+22.9°C	+12.5°C	+23.2°C	+12.9°C
September	+19°C	+9.9°C	+19.5°C	+10.2°C
October	+14.6°C	+6.9°C	+15.1°C	+7.3°C
November	+9.2°C	+3.5°C	+9.8°C	+3.9°C
December	+5.8°C	+0.8°C	+6.4°C	+1.6°C

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Temperature in Wallonia

The table shows that the hottest months in Wallonia are July and August, during which the average daytime temperature reaches 23.4°C and the nighttime temperature falls to 13.2°C.

The coldest months are January and December, when the daily average temperature falls to 5.3°C, and drops to - 0.1°C during the night.

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Precipitation

The largest amount of rain falls on average in June and December, up to 83mm, and the least in April and February — up to 61mm.