Best year time to visit Heinoniemi

General weather information about Heinoniemi

Average annual temperature is 4.8 °C

Absolute maximum temperature: 26.1 °C

Absolute minimum temperature: -16.9 °C

Number of sunny days: 119 days

Number of rainy days: 175 days

Number of snow days: 71 days

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

Heinoniemi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.12.63.916.122.125.624.126.120.412.24.21.7
Average daytime temperature (°C)-2.3-2.9-1.57.314.119.118.819.916.44.6-1.2-5.5
Average temperature (°C)-3.9-4.9-3.91.89.915.416.617.814.53.1-2.8-6.9
Average night temperature (°C)-5.4-6.8-6.5-2.45.211.114.315.412.51.7-4.4-8.3
Absolute minimum temperature (°C)-14.2-16.9-14.1-8.6-2.22.110.110.99.0-4.2-15.3-14.1

Heinoniemi monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.019.019.019.017.014.011.08.05.0
Daylight mean duration (h)6.28.911.814.817.819.618.715.913.010.07.15.3
Daylight minimum duration (h)5.07.010.013.016.019.017.014.011.08.05.05.0
Sunshine mean duration (h)0.62.35.011.112.714.910.810.66.94.10.30.1
Precipitation (mm)733181184167226881271136948
Sunny days1097241313578968
Rainy days10795171726242218155
Snow days1112151100004918

Heinoniemi - weather forecast by months

Heinoniemi weather in januaryHeinoniemi weather in februaryHeinoniemi weather in marchHeinoniemi weather in aprilHeinoniemi weather in mayHeinoniemi weather in juneHeinoniemi weather in julyHeinoniemi weather in augustHeinoniemi weather in septemberHeinoniemi weather in octoberHeinoniemi weather in novemberHeinoniemi weather in december

Best time to visit Heinoniemi:

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

  • April — 11.1(h)
  • May — 12.7(h)
  • June — 14.9(h)
  • July — 10.8(h)
  • August — 10.6(h)

Months with the longest average daylight duration in Heinoniemi:

  • May — 17.8(h)
  • June — 19.6(h)
  • July — 18.7(h)
  • August — 15.9(h)

The largest precipitation sum in Heinoniemi is at

  • July — 226(mm)
  • September — 127(mm)
  • October — 113(mm)

    • Weather forecast in the closest to Heinoniemi admin centers

    Weather forecast in the closest towns to Heinoniemi

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    Frequently asked questions

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