Weather in Heerlen in May

The weather in Heerlen in May is fickle, ranging from cold to pleasant. Temperatures are between 9 and 19 degrees and there are about 18 days of rain, so it is advised to prepare for both warm and chilly conditions.
Avg Temp
9° - 19°
Avg Rainy Days
18
Avg Dry Days
13
Avg Snow Days
0

Weather Facts - Heerlen in May

* The warmest temperature recorded in in May is 32°C
* The coldest temperature recorded in Heerlen in May is (-1°C)
* The average rainfall in Heerlen in May is 74 mm

Average Temperature in Heerlen