About Orsa, Dalarna's Climate & Weather History

With a population of around 5,300, Orsa sits in Dalarna, Sweden. The city operates in the Europe/Stockholm time zone.

In 2025, Orsa recorded an average annual temperature of 43°F. The hottest temperatures reached 84°F in July; the coolest were -6°F in January. Total precipitation for the year was 31 inches, with the wettest month being September. Snowfall for the year totaled approximately 15 inches.