Grimbergen, in Flanders, Belgium, is home to roughly 37,000 people in the Europe/Brussels time zone at 50.9°N latitude.
In 2025, Grimbergen averaged an annual temperature of 53°F, with hottest temperatures reaching 96°F in July and lowest around 24°F in December. The city received approximately 23 inches of precipitation during the year.
View historical weather for Grimbergen · More cities in Flanders