The climate in Tønsberg during June can be summarized as mild and reasonably dry.
June is in the summer in Tønsberg and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 20°C (68°F), whilst at night 10°C (50°F) is normal.
|Daytime temperature||19.9°C 67.7°F|
|Nightly temperature||10.2°C 50.3°F|
|Average temperature||15°C 59°F|
|Daily sunshine||9.8 hrs|
|Avg rainfall||60 mm 2.4 ins|
|Rainy days||14 days|
|Sea temperature||14.5°C 58.1°F|
|Windspeed||16.2kph 10 mph|
On average June is the 6th wettest month of the year in Tønsberg with around 60mm 2.4 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 9.8 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 June 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|