Arendal Weather & Climate: Best Time to Visit

In Arendal, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a comfortable 22°C (72°F) in July. In February, the coolest month of the year, temperatures drop to a chilly 4°C (39°F).

At night, temperatures range from around 13°C (55°F) in July to -2°C (28°F) in February.

Check out our detailed temperature page for more information.

Temperature ranges by month

Arendal experiences significant rain/snowfall throughout the year, averaging 1129 mm (44 in) of precipitation annually. Arendal experiences moderate seasonal variation in rainfall, with monthly averages ranging from 119 mm (4.7 in) in October, the wettest month, and 65 mm (2.6 in) in April, the driest month. For more details, please visit our Arendal Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Arendal can be enjoyed more throughout the sunniest month of June under a blue sky, with approximately 9.2 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.3 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine