Geilo, in Buskerud, Norway, is home to roughly 2,500 people in the Europe/Oslo time zone at 60.5°N latitude.
In 2025, Geilo recorded an average annual temperature of 38°F. The hottest temperatures reached 77°F in July; the coolest were -10°F in February. Total precipitation for the year was 33 inches, with the wettest month being September. Snowfall for the year totaled approximately 32 inches.
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