Weather in Harnäs in May

General weather information about Harnäs

Average annual temperature is 6.5 °C

Absolute maximum temperature: 26.6 °C

Absolute minimum temperature: -16.9 °C

Number of sunny days: 132 days

Number of rainy days: 179 days

Number of snow days: 54 days

Look at detailed online map of Harnäs

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

Harnäs air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.98.911.916.424.426.624.524.624.216.68.47.1
Average daytime temperature (°C)1.62.32.77.617.421.020.519.218.68.02.0-1.6
Average temperature (°C)-0.6-0.5-1.73.112.016.416.516.014.95.60.3-4.1
Average night temperature (°C)-3.1-3.2-6.4-1.45.610.812.512.911.23.4-1.7-7.2
Absolute minimum temperature (°C)-12.8-9.9-16.7-9.2-1.45.210.611.15.4-2.0-10.0-16.9

Harnäs 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)6.79.111.814.717.319.018.115.712.910.17.45.8
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)2.04.25.89.713.514.512.57.87.94.50.50.8
Precipitation (mm)583158461833116156629211470
Sunny days1314101820184512837
Rainy days1431111101227261822187
Snow days411101100001917

Harnäs - weather forecast by months

Harnäs weather in januaryHarnäs weather in februaryHarnäs weather in marchHarnäs weather in aprilHarnäs weather in mayHarnäs weather in juneHarnäs weather in julyHarnäs weather in augustHarnäs weather in septemberHarnäs weather in octoberHarnäs weather in novemberHarnäs weather in december

Best time to visit Harnäs:

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

  • April — 9.7(h)
  • May — 13.5(h)
  • June — 14.5(h)
  • July — 12.5(h)

Months with the longest average daylight duration in Harnäs:

  • May — 17.3(h)
  • June — 19.0(h)
  • July — 18.1(h)
  • August — 15.7(h)

The largest precipitation sum in Harnäs is at

  • July — 116(mm)
  • August — 156(mm)
  • October — 92(mm)
  • November — 114(mm)

    • Weather forecast in the closest to Harnäs admin centers

    Weather forecast in the closest towns to Harnäs

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    Frequently asked questions

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