Weather in Sunnanö in May

General weather information about Sunnanö

Average annual temperature is 5.9 °C

Absolute maximum temperature: 28.6 °C

Absolute minimum temperature: -16.1 °C

Number of sunny days: 152 days

Number of rainy days: 166 days

Number of snow days: 47 days

Look at detailed online map of Sunnanö

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

Sunnanö air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.58.39.419.123.128.624.022.723.816.05.76.2
Average daytime temperature (°C)0.41.72.49.217.323.219.818.717.97.20.5-3.4
Average temperature (°C)-2.0-1.4-2.03.611.517.715.715.114.04.6-1.3-5.7
Average night temperature (°C)-5.0-4.6-6.3-1.54.311.111.611.710.22.0-3.4-8.8
Absolute minimum temperature (°C)-15.9-12.4-13.2-7.4-2.55.09.39.73.6-2.2-9.5-16.1

Sunnanö 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)6.79.111.814.617.318.918.115.712.910.17.55.9
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)1.84.46.59.113.914.312.37.77.14.31.00.6
Precipitation (mm)68294356271816219154519544
Sunny days111416162125331210813
Rainy days12781310528281817137
Snow days8771000004911

Sunnanö - weather forecast by months

Sunnanö weather in januarySunnanö weather in februarySunnanö weather in marchSunnanö weather in aprilSunnanö weather in maySunnanö weather in juneSunnanö weather in julySunnanö weather in augustSunnanö weather in septemberSunnanö weather in octoberSunnanö weather in novemberSunnanö weather in december

Best time to visit Sunnanö:

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

  • April — 9.1(h)
  • May — 13.9(h)
  • June — 14.3(h)
  • July — 12.3(h)

Months with the longest average daylight duration in Sunnanö:

  • May — 17.3(h)
  • June — 18.9(h)
  • July — 18.1(h)
  • August — 15.7(h)

The largest precipitation sum in Sunnanö is at

  • July — 162(mm)
  • August — 191(mm)
  • November — 95(mm)

    • Weather forecast in the closest to Sunnanö admin centers

    Weather forecast in the closest towns to Sunnanö

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    Frequently asked questions

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