With a population of around 64,300, Sandefjord sits in Vestfold, Norway. The city operates in the Europe/Oslo time zone.
In 2025, Sandefjord recorded an average annual temperature of 47°F. The hottest temperatures reached 85°F in July; the coolest were 6°F in February. Total precipitation for the year was 46 inches, with the wettest month being September. Snowfall for the year totaled approximately 14 inches.
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