About Straumen, Trondelag's Climate & Weather History

With a population of around 1,700, Straumen sits in Trondelag, Norway. The city operates in the Europe/Oslo time zone.

In 2025, Straumen recorded an average annual temperature of 45°F. The hottest temperatures reached 89°F in July; the coolest were 11°F in January. Total precipitation for the year was 55 inches, with the wettest month being March. Snowfall for the year totaled approximately 21 inches.