Westerlo Weather and Climate: A Comprehensive Guide
The temperature in Westerlo can vary greatly throughout the year.
The temperatures shift from warm
to cold.
It receives mid-range precipitation levels.
Now, let’s break down all the climate details for a clearer picture.
Average maximum day and minimum night temperature
Depending on the time of the year, temperatures range from comfortable to chilly in Westerlo. Average maximum daytime temperatures range from a comfortable 24°C in July, the warmest time of the year, to a chilly 7°C during cooler months like February.
At night, temperatures typically drop to an average of around 2°C during these months. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Generally, Westerlo has a moderate amount of precipitation, averaging 844 mm of rain/snowfall annually. Year-round, Westerlo has a balanced climate with minimal variation in precipitation. The difference between the wettest month, December, with 81 mm, and the driest month, April, with 54 mm, is minimal.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
Seasonal changes in sunshine hours are quite dramatic in Westerlo. While July receives considerable daily sunshine with up to 6.8 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.5 hours of sunlight per day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Average humidity
The relative humidity is high throughout the year in Westerlo.
The city experiences its highest humidity in December, reaching 86%. In April, the humidity drops to its lowest level at 69%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
overcast and no rain partly cloudy and no rain overcast and no rainForecast for Westerlo
1 m/s
2 m/s
1 m/s
Select a Month of Interest
Check the conditions for any month of the year.
The best time of year to visit Westerlo in Belgium
During the months of June, July, August and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
July has an average maximum temperature of 24°C and is the warmest month of the year.
The coldest month is February with an average maximum temperature of 7°C.
December tops the wettest month list with 81 mm of rainfall.
April is the driest month with 54 mm of precipitation.
July is the sunniest month with an average of 205 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
