About Finnsnes, Troms's Climate & Weather History

Finnsnes, in Troms, Norway, is home to roughly 3,900 people in the Europe/Oslo time zone at 69.2°N latitude.

In 2025, Finnsnes recorded an average annual temperature of 39°F. The hottest temperatures reached 83°F in August; the coolest were -11°F in January. Total precipitation for the year was 54 inches, with the wettest month being January. Snowfall for the year totaled approximately 68 inches.