Best year time to visit Harjunsalmi

General weather information about Harjunsalmi

Average annual temperature is 5.3 °C

Absolute maximum temperature: 29.1 °C

Absolute minimum temperature: -16.5 °C

Number of sunny days: 116 days

Number of rainy days: 183 days

Number of snow days: 66 days

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* Weather data for Harjunsalmi Finland is based on climate observations for 2026 year

Harjunsalmi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.15.35.516.323.028.224.929.121.113.76.22.9
Average daytime temperature (°C)-1.1-1.1-0.28.915.120.620.320.117.45.0-0.5-4.1
Average temperature (°C)-2.8-3.4-3.43.410.215.916.816.914.33.1-1.9-5.7
Average night temperature (°C)-4.7-6.5-7.1-1.94.710.413.113.611.31.2-3.6-7.4
Absolute minimum temperature (°C)-15.1-16.5-16.1-9.7-2.51.411.510.56.6-5.3-14.0-12.9

Harjunsalmi monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.018.019.019.017.014.011.08.05.0
Daylight mean duration (h)6.48.911.814.817.619.418.515.912.910.07.25.5
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)0.62.55.011.512.214.511.99.96.54.00.10.3
Precipitation (mm)732981184345117138951067847
Sunny days8149231413369926
Rainy days92871617282521171914
Snow days1412140100005911

Harjunsalmi - weather forecast by months

Harjunsalmi weather in januaryHarjunsalmi weather in februaryHarjunsalmi weather in marchHarjunsalmi weather in aprilHarjunsalmi weather in mayHarjunsalmi weather in juneHarjunsalmi weather in julyHarjunsalmi weather in augustHarjunsalmi weather in septemberHarjunsalmi weather in octoberHarjunsalmi weather in novemberHarjunsalmi weather in december

Best time to visit Harjunsalmi:

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

  • April — 11.5(h)
  • May — 12.2(h)
  • June — 14.5(h)
  • July — 11.9(h)
  • August — 9.9(h)

Months with the longest average daylight duration in Harjunsalmi:

  • May — 17.6(h)
  • June — 19.4(h)
  • July — 18.5(h)
  • August — 15.9(h)

The largest precipitation sum in Harjunsalmi is at

  • July — 117(mm)
  • August — 138(mm)
  • September — 95(mm)
  • October — 106(mm)

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    Frequently asked questions

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