Vianen, in Utrecht, Netherlands, is home to roughly 19,900 people in the Central European time zone at 52°N latitude.
In 2025, Vianen recorded an average annual temperature of 52°F. The hottest temperatures reached 94°F in July; the coolest were 23°F in March. Total precipitation for the year was 28 inches, with the wettest month being October. Snowfall for the year totaled approximately 3 inches.
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