Weather in Östuna in August

General weather information about Östuna

Average annual temperature is 6.8 °C

Absolute maximum temperature: 27.5 °C

Absolute minimum temperature: -17.4 °C

Number of sunny days: 137 days

Number of rainy days: 176 days

Number of snow days: 52 days

Look at detailed online map of Östuna

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

Östuna air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.57.210.418.523.727.523.125.322.915.89.35.9
Average daytime temperature (°C)1.81.92.79.516.822.820.519.618.28.52.7-1.1
Average temperature (°C)-0.2-0.7-1.33.911.417.116.516.014.85.80.7-3.5
Average night temperature (°C)-2.3-3.6-5.9-1.55.210.812.712.811.33.1-1.3-6.4
Absolute minimum temperature (°C)-8.1-9.1-17.4-13.1-2.24.010.611.14.4-3.5-8.7-14.6

Östuna monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.015.018.018.018.016.014.011.08.06.0
Daylight mean duration (h)6.99.211.814.617.118.617.915.512.910.27.66.1
Daylight minimum duration (h)6.08.010.013.015.018.016.014.011.08.06.05.0
Sunshine mean duration (h)2.03.44.79.413.314.213.48.47.24.80.90.8
Precipitation (mm)62317621282515115147658344
Sunny days1015815212044141358
Rainy days1851112101027271618157
Snow days381230000001016

Östuna - weather forecast by months

Östuna weather in januaryÖstuna weather in februaryÖstuna weather in marchÖstuna weather in aprilÖstuna weather in mayÖstuna weather in juneÖstuna weather in julyÖstuna weather in augustÖstuna weather in septemberÖstuna weather in octoberÖstuna weather in novemberÖstuna weather in december

Best time to visit Östuna:

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

  • April — 9.4(h)
  • May — 13.3(h)
  • June — 14.2(h)
  • July — 13.4(h)

Months with the longest average daylight duration in Östuna:

  • May — 17.1(h)
  • June — 18.6(h)
  • July — 17.9(h)

The largest precipitation sum in Östuna is at

  • July — 151(mm)
  • August — 151(mm)
  • November — 83(mm)

    • Weather forecast in the closest to Östuna admin centers

    Weather forecast in the closest towns to Östuna

    Explore Östuna

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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