Weather in Valviken in September

General weather information about Valviken

Average annual temperature is 4.0 °C

Absolute maximum temperature: 28.2 °C

Absolute minimum temperature: -20.4 °C

Number of sunny days: 143 days

Number of rainy days: 148 days

Number of snow days: 74 days

Look at detailed online map of Valviken

* Weather data for Valviken Sweden is based on climate observations for 2026 year

Valviken air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.47.46.414.923.628.225.122.723.812.82.45.7
Average daytime temperature (°C)-1.7-0.1-0.56.915.521.620.418.816.44.5-3.4-5.0
Average temperature (°C)-4.3-3.3-5.11.810.016.316.115.012.61.7-5.6-7.8
Average night temperature (°C)-7.0-6.7-9.9-2.93.79.911.611.58.9-0.8-7.7-10.9
Absolute minimum temperature (°C)-17.4-18.8-20.4-10.7-3.62.67.78.32.9-6.7-19.7-16.9

Valviken monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.019.020.020.017.014.011.08.05.0
Daylight mean duration (h)5.98.711.815.018.120.219.116.113.09.96.84.9
Daylight minimum duration (h)4.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)1.44.67.39.613.815.212.38.66.94.90.60.6
Precipitation (mm)63253846272781162575110924
Sunny days11151816151925121488
Rainy days8331115112926181374
Snow days12101031000041519

Valviken - weather forecast by months

Valviken weather in januaryValviken weather in februaryValviken weather in marchValviken weather in aprilValviken weather in mayValviken weather in juneValviken weather in julyValviken weather in augustValviken weather in septemberValviken weather in octoberValviken weather in novemberValviken weather in december

Best time to visit Valviken:

The best time to visit Valviken during the most sunny months:

  • April — 9.6(h)
  • May — 13.8(h)
  • June — 15.2(h)
  • July — 12.3(h)

Months with the longest average daylight duration in Valviken:

  • May — 18.1(h)
  • June — 20.2(h)
  • July — 19.1(h)
  • August — 16.1(h)

The largest precipitation sum in Valviken is at

  • July — 81(mm)
  • August — 162(mm)
  • November — 109(mm)

    • Weather forecast in the closest to Valviken admin centers

    Weather forecast in the closest towns to Valviken

    Explore Valviken

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

    When is the best time to visit Valviken?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Valviken.
    What is the weather like in Valviken?
    See average temperature, rainfall and daylight hours for Valviken by month in the table above.
    How many sunny days does Valviken have?
    The monthly weather statistics above show sunshine and rainfall patterns for Valviken throughout the year.