Best year time to visit Runnö

General weather information about Runnö

Average annual temperature is 8.6 °C

Absolute maximum temperature: 27.3 °C

Absolute minimum temperature: -15.5 °C

Number of sunny days: 147 days

Number of rainy days: 198 days

Number of snow days: 20 days

Look at detailed online map of Runnö

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

Runnö air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.69.611.519.324.627.325.024.126.119.110.59.4
Average daytime temperature (°C)4.14.55.79.817.122.021.320.320.511.44.92.5
Average temperature (°C)2.31.31.95.511.917.317.016.716.28.62.90.6
Average night temperature (°C)0.2-1.7-1.91.35.811.312.513.112.35.70.4-1.7
Absolute minimum temperature (°C)-4.9-9.3-15.5-5.0-0.84.29.710.68.12.2-7.7-11.8

Runnö monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.017.017.017.016.013.011.09.07.0
Daylight mean duration (h)7.59.511.814.316.617.817.215.212.810.38.16.8
Daylight minimum duration (h)6.08.010.013.015.017.016.014.011.09.07.06.0
Sunshine mean duration (h)2.34.25.410.513.814.313.58.48.84.42.20.9
Precipitation (mm)8827581618486484341085063
Sunny days1116102024208517664
Rainy days1910169710232613251921
Snow days125100000056

Runnö - weather forecast by months

Runnö weather in januaryRunnö weather in februaryRunnö weather in marchRunnö weather in aprilRunnö weather in mayRunnö weather in juneRunnö weather in julyRunnö weather in augustRunnö weather in septemberRunnö weather in octoberRunnö weather in novemberRunnö weather in december

Best time to visit Runnö:

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

  • April — 10.5(h)
  • May — 13.8(h)
  • June — 14.3(h)
  • July — 13.5(h)

Months with the longest average daylight duration in Runnö:

  • May — 16.6(h)
  • June — 17.8(h)
  • July — 17.2(h)

The largest precipitation sum in Runnö is at

  • January — 88(mm)
  • August — 84(mm)
  • October — 108(mm)

    • Weather forecast in the closest to Runnö admin centers

    Weather forecast in the closest towns to Runnö

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    Frequently asked questions

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