Sandefjord Weather & Climate: Best Time to Visit

Visitors to Sandefjord can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a pleasant 21°C (70°F) in July to a chilly 3°C (37°F) in the coolest month, January.

Nights vary from 15°C (59°F) in July to around -2°C (28°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Sandefjord is known for its substantial rain/snowfall, with annual precipitation reaching 1070 mm (42 in). Sandefjord offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between the wettest month October (120 mm (4.7 in)) and the driest month April (60 mm (2.4 in)) is not too significant. For more details, please visit our Sandefjord Precipitation page.

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

The average number of days each month with precipitation

For those who appreciate different seasons, Sandefjord serves as an ideal destination. Expect longer, more sun-filled days in May with an average of 8.0 hours of sunshine daily, and embrace the darker days in December, offering only 1.4 hours of daily sunlight.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in Sandefjord.

The city experiences its highest humidity in November, reaching 86%. In May, the humidity drops to its lowest level at 60%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year