About Ootmarsum, Overijssel's Climate & Weather History

Ootmarsum, in Overijssel, Netherlands, is home to roughly 4,500 people in the Central European time zone at 52.4°N latitude.

In 2025, Ootmarsum recorded an average annual temperature of 51°F. The hottest temperatures reached 95°F in July; the coolest were 20°F in December. Total precipitation for the year was 30 inches, with the wettest month being October. Snowfall for the year totaled approximately 3 inches.