Tønsberg monthly weather averages

  • Average daytime temperature

    The bar chart below shows the average monthly peak daytime temperatures at Tønsberg

    Tønsberg average temperature chart
    Average monthly temperatures in Tønsberg (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C -0.4 -0 4 8.4 14.8 19.6 20.5 20.1 15.1 10.4 4.6 1.7
    °F 31.3 32 39.1 47 58.6 67.3 69 68.2 59.2 50.7 40.3 35.1

    Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

  • Average rainfall & rainy days

    The graph below shows the average rainfall and number of rainy days per month.

    Average monthly rainfall in Tønsberg (mm and inches)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    mm 55 40 52 42 58 60 69 86 90 101 83 58
    inches 2.1 1.6 2.1 1.7 2.3 2.4 2.7 3.4 3.5 4 3.3 2.3
    Rainy days 16 13 14 12 13 14 14 15 15 17 18 15
  • Average daily sunshine

    The bar chart below shows the average daily sunshine hours in Tønsberg

    Average daily sunshine Tønsberg
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Hrs sunshine 0.9 2 3.7 6 8 9.8 9.1 7.6 5 3.1 1.8 1
  • Day / night temperatures

    The graph below shows the daily range of temperatures for each month.

    Maximum and minimum daily temperatures in Tønsberg (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Min °C -5.4 -6.4 -3.8 0.5 5.8 10.2 12.1 10.9 8.1 4.5 -0.4 -4.5
    Max °C -0.3 0.2 4.2 8.6 15 19.9 20.8 20.4 15.3 10.6 4.8 1.9
    Min °F 22.4 20.6 25.3 32.8 42.4 50.3 53.7 51.5 46.6 40 31.4 23.9
    Max °F 27 26.4 32.4 40.1 50.7 59 61.5 60.1 53.1 45.5 36 29.7
  • Sea temperature

    The graph below shows the average sea temperature.

    Average sea temperature around Tønsberg in degrees centigrade and fahrenheit
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C 4.7 3.6 3.7 6 10.3 14.5 17.1 17.6 15.2 12 9.2 6.3
    °F 40.5 38.5 38.6 42.8 50.6 58.1 62.8 63.7 59.3 53.7 48.5 43.4
  • Wind speed

    The graph below shows the average wind speed.

    Average wind speed in Tønsberg (mph and kmh)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    km/h 18 16 17 17 16 16 17 16 18 18 18 19
    mph 11 10 10 11 10 10 10 10 11 11 11 12

    A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

  • Relative humidity

    The graph below shows the average relative humidity.

    Average relative humidity in Tønsberg
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    88% 83% 77% 71% 69% 68% 72% 74% 77% 80% 84% 86%

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
Warmest sea: August 17.6°C 63.7°F
Map showing location of Tønsberg (59.26754, 10.40762)

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