The climate in Tønsberg during March can be summarized as cool and reasonably dry.
March is in the spring in Tønsberg and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cold 4°C (40°F), whilst at night -4°C (25°F) is normal.
|Daytime temperature||4.2°C 39.5°F|
|Nightly temperature||-3.8°C 25.3°F|
|Average temperature||0.2°C 32.4°F|
|Daily sunshine||3.7 hrs|
|Avg rainfall||52 mm 2.1 ins|
|Rainy days||14 days|
|Sea temperature||3.7°C 38.6°F|
|Windspeed||16.6kph 10 mph|
On average March is the 3rd driest month of the year in Tønsberg with around 52mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.7 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in March 2019.
|Hottest month:||July||20.5°C 68.9°F|
|Driest month:||February||40mm 1.6ins|
|Coldest month:||February||-0°C 32°F|
|Wettest month:||October||101mm 4ins|