Tønsberg Weather in August

What's the weather like in Tønsberg, Norway in August 2018?

The climate in Tønsberg during August can be summarized as mild and a little damp.

August is in the summer in Tønsberg and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around 20°C (69°F), whilst at night 11°C (52°F) is normal.

Tønsberg weather averages (imperial / metric)
Daytime temperature 20.4°C 68.6°F
Nightly temperature 10.9°C 51.5°F
Average temperature 15.6°C 60.1°F
Daily sunshine 7.6 hrs
Avg rainfall 86 mm 3.4 ins
Rainy days 15 days
Sea temperature 17.6°C 63.7°F
Humidity 74%
Windspeed 15.5kph 10 mph

On average August is the 3rd wettest month of the year in Tønsberg with around 86mm 3.4 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.6 hours of sunshine per day.

August temperatures in Tønsberg

August rainfall

August hourly sunshine

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 August 2018.

Other monthly averages

Tønsberg weather stats

Tønsberg weather statistics
Hottest month: July 20.5°C 68.9°F
Driest month: February 40mm 1.6ins
Sunniest month: June 9.8hrs
Coldest month: February -0°C 32°F
Wettest month: October 101mm 4ins
Map showing location of Tønsberg (59.26754, 10.40762)

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