About Vaassen, Gelderland's Climate & Weather History

Vaassen is a city of approximately 12,700 people in Gelderland, Netherlands. Located in the Central European time zone at 52.3°N latitude.

In 2025, Vaassen recorded an average annual temperature of 52°F. The hottest temperatures reached 93°F in July; the coolest were 22°F in December. Total precipitation for the year was 28 inches, with the wettest month being July. Snowfall for the year totaled approximately 2 inches.