Weather in Vallsta in August

General weather information about Vallsta

Average annual temperature is 5.8 °C

Absolute maximum temperature: 27.8 °C

Absolute minimum temperature: -16.6 °C

Number of sunny days: 149 days

Number of rainy days: 165 days

Number of snow days: 51 days

Look at detailed online map of Vallsta

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

Vallsta air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.28.29.418.922.727.824.022.623.916.05.66.2
Average daytime temperature (°C)0.41.72.39.117.123.019.618.517.87.10.4-3.4
Average temperature (°C)-1.8-1.3-2.13.711.417.515.515.014.04.5-1.4-5.6
Average night temperature (°C)-4.7-4.3-6.5-1.34.710.711.511.510.32.1-3.4-8.7
Absolute minimum temperature (°C)-15.1-12.4-13.0-8.9-2.44.79.19.54.4-2.7-9.8-16.6

Vallsta monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.015.018.019.018.016.014.011.08.06.0
Daylight mean duration (h)6.79.111.814.617.318.918.115.612.910.17.55.9
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)1.84.46.49.113.914.212.27.67.04.20.90.6
Precipitation (mm)722948532818155237565910653
Sunny days1115151720213512101010
Rainy days12761210928261817137
Snow days86101100004714

Vallsta - weather forecast by months

Vallsta weather in januaryVallsta weather in februaryVallsta weather in marchVallsta weather in aprilVallsta weather in mayVallsta weather in juneVallsta weather in julyVallsta weather in augustVallsta weather in septemberVallsta weather in octoberVallsta weather in novemberVallsta weather in december

Best time to visit Vallsta:

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

  • April — 9.1(h)
  • May — 13.9(h)
  • June — 14.2(h)
  • July — 12.2(h)

Months with the longest average daylight duration in Vallsta:

  • May — 17.3(h)
  • June — 18.9(h)
  • July — 18.1(h)
  • August — 15.6(h)

The largest precipitation sum in Vallsta is at

  • July — 155(mm)
  • August — 237(mm)
  • November — 106(mm)

    • Weather forecast in the closest to Vallsta admin centers

    Weather forecast in the closest towns to Vallsta

    Explore Vallsta

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    MapTrains schedule
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    Frequently asked questions

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