Best year time to visit Östertvärnö

General weather information about Östertvärnö

Average annual temperature is 6.8 °C

Absolute maximum temperature: 27.5 °C

Absolute minimum temperature: -18.6 °C

Number of sunny days: 131 days

Number of rainy days: 193 days

Number of snow days: 41 days

Look at detailed online map of Östertvärnö

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

Östertvärnö air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.17.711.815.924.327.523.424.224.016.08.96.9
Average daytime temperature (°C)1.92.22.67.916.720.720.619.418.78.33.0-0.4
Average temperature (°C)0.0-0.5-1.33.311.316.016.516.215.05.91.4-2.9
Average night temperature (°C)-2.0-3.8-6.5-1.45.210.412.513.111.33.4-0.4-5.9
Absolute minimum temperature (°C)-6.9-10.3-18.6-12.8-2.93.69.710.75.5-1.9-6.8-15.8

Östertvärnö 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)6.89.111.814.617.218.818.015.612.910.17.56.0
Daylight minimum duration (h)5.07.010.013.016.018.016.014.011.08.06.05.0
Sunshine mean duration (h)2.13.15.39.813.415.113.58.98.44.80.90.6
Precipitation (mm)513288223125135147508411572
Sunny days1111101722214412856
Rainy days187121299272718221814
Snow days21091000001711

Östertvärnö - weather forecast by months

Östertvärnö weather in januaryÖstertvärnö weather in februaryÖstertvärnö weather in marchÖstertvärnö weather in aprilÖstertvärnö weather in mayÖstertvärnö weather in juneÖstertvärnö weather in julyÖstertvärnö weather in augustÖstertvärnö weather in septemberÖstertvärnö weather in octoberÖstertvärnö weather in novemberÖstertvärnö weather in december

Best time to visit Östertvärnö:

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

  • April — 9.8(h)
  • May — 13.4(h)
  • June — 15.1(h)
  • July — 13.5(h)

Months with the longest average daylight duration in Östertvärnö:

  • May — 17.2(h)
  • June — 18.8(h)
  • July — 18.0(h)
  • August — 15.6(h)

The largest precipitation sum in Östertvärnö is at

  • July — 135(mm)
  • August — 147(mm)
  • November — 115(mm)

    • Weather forecast in the closest to Östertvärnö admin centers

    Weather forecast in the closest towns to Östertvärnö

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    Frequently asked questions

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