With a population of around 3,300, Arnes sits in Akershus, Norway. The city operates in the Europe/Oslo time zone.
In 2025, Arnes recorded an average annual temperature of 45°F. The hottest temperatures reached 88°F in July; the coolest were -2°F in January. Total precipitation for the year was 30 inches, with the wettest month being July. Snowfall for the year totaled approximately 11 inches.
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