Best year time to visit Heikola

General weather information about Heikola

Average annual temperature is 6.2 °C

Absolute maximum temperature: 30.9 °C

Absolute minimum temperature: -18.1 °C

Number of sunny days: 138 days

Number of rainy days: 178 days

Number of snow days: 49 days

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

Heikola air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.46.56.515.623.429.123.630.922.914.97.95.4
Average daytime temperature (°C)0.80.91.510.214.521.420.420.317.97.11.5-2.5
Average temperature (°C)-1.1-1.5-2.44.39.716.316.616.814.94.8-0.3-4.2
Average night temperature (°C)-3.1-4.4-6.8-1.34.210.312.713.611.72.6-2.4-6.2
Absolute minimum temperature (°C)-18.1-14.2-17.2-14.2-2.93.110.610.46.1-4.3-11.9-14.2

Heikola monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.018.019.018.017.014.011.08.06.0
Daylight mean duration (h)6.79.111.814.717.419.018.215.712.910.17.45.8
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)1.33.45.810.913.416.013.29.58.04.91.30.4
Precipitation (mm)793792264922120151591228025
Sunny days1112819211736911912
Rainy days165101191328252120137
Snow days411130100000812

Heikola - weather forecast by months

Heikola weather in januaryHeikola weather in februaryHeikola weather in marchHeikola weather in aprilHeikola weather in mayHeikola weather in juneHeikola weather in julyHeikola weather in augustHeikola weather in septemberHeikola weather in octoberHeikola weather in novemberHeikola weather in december

Best time to visit Heikola:

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

  • April — 10.9(h)
  • May — 13.4(h)
  • June — 16.0(h)
  • July — 13.2(h)
  • August — 9.5(h)

Months with the longest average daylight duration in Heikola:

  • May — 17.4(h)
  • June — 19.0(h)
  • July — 18.2(h)
  • August — 15.7(h)

The largest precipitation sum in Heikola is at

  • March — 92(mm)
  • July — 120(mm)
  • August — 151(mm)
  • October — 122(mm)

    • Weather forecast in the closest to Heikola admin centers

    Weather forecast in the closest towns to Heikola

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    Frequently asked questions

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