With a population of around 6,600, Wilhelmsburg sits in Lower Austria, Austria. The city operates in the Central European time zone.
In 2025, Wilhelmsburg recorded an average annual temperature of 50°F. The hottest temperatures reached 88°F in July; the coolest were 17°F in February. Total precipitation for the year was 34 inches, with the wettest month being July. Snowfall for the year totaled approximately 7 inches.
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