Weather in Vallby in August

General weather information about Vallby

Average annual temperature is 7.1 °C

Absolute maximum temperature: 28.3 °C

Absolute minimum temperature: -14.7 °C

Number of sunny days: 135 days

Number of rainy days: 188 days

Number of snow days: 42 days

Look at detailed online map of Vallby

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

Vallby air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.29.011.219.023.028.326.223.023.616.97.06.4
Average daytime temperature (°C)2.03.23.510.417.723.420.019.218.68.52.1-1.2
Average temperature (°C)0.00.4-0.55.112.118.416.115.814.95.90.2-3.4
Average night temperature (°C)-2.1-2.0-4.70.05.912.412.412.611.53.5-1.5-6.5
Absolute minimum temperature (°C)-12.7-8.0-14.7-9.4-1.46.68.810.66.8-0.8-8.3-14.0

Vallby monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.018.018.018.016.014.011.08.06.0
Daylight mean duration (h)7.09.211.814.517.018.517.815.512.910.27.76.2
Daylight minimum duration (h)6.08.010.013.015.018.016.014.011.08.06.06.0
Sunshine mean duration (h)1.44.35.59.613.614.512.67.97.14.91.50.8
Precipitation (mm)100337629253211718164658282
Sunny days8167152322221012117
Rainy days178121388292920191411
Snow days64122000000513

Vallby - weather forecast by months

Vallby weather in januaryVallby weather in februaryVallby weather in marchVallby weather in aprilVallby weather in mayVallby weather in juneVallby weather in julyVallby weather in augustVallby weather in septemberVallby weather in octoberVallby weather in novemberVallby weather in december

Best time to visit Vallby:

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

  • April — 9.6(h)
  • May — 13.6(h)
  • June — 14.5(h)
  • July — 12.6(h)

Months with the longest average daylight duration in Vallby:

  • May — 17.0(h)
  • June — 18.5(h)
  • July — 17.8(h)

The largest precipitation sum in Vallby is at

  • January — 100(mm)
  • July — 117(mm)
  • August — 181(mm)

    • Weather forecast in the closest to Vallby admin centers

    Weather forecast in the closest towns to Vallby

    Explore Vallby

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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