Best year time to visit Hiekkanummi

General weather information about Hiekkanummi

Average annual temperature is 5.4 °C

Absolute maximum temperature: 29.2 °C

Absolute minimum temperature: -15.3 °C

Number of sunny days: 130 days

Number of rainy days: 169 days

Number of snow days: 66 days

Look at detailed online map of Hiekkanummi

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

Hiekkanummi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.95.25.717.523.428.524.829.222.313.77.33.0
Average daytime temperature (°C)-1.2-1.30.49.815.321.120.620.617.85.30.3-3.9
Average temperature (°C)-3.0-3.5-3.03.910.316.116.616.814.23.1-1.3-5.6
Average night temperature (°C)-4.6-6.7-6.4-1.24.610.312.513.111.11.0-3.2-7.5
Absolute minimum temperature (°C)-12.6-15.3-15.2-9.7-2.22.310.310.36.8-4.7-13.4-12.7

Hiekkanummi monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.018.019.019.017.014.011.08.06.0
Daylight mean duration (h)6.69.011.814.717.419.118.315.712.910.17.45.7
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)0.82.35.011.412.615.012.69.16.94.10.30.4
Precipitation (mm)7929711748279612167986747
Sunny days101292415184981056
Rainy days95961512272222181311
Snow days12111301000031214

Hiekkanummi - weather forecast by months

Hiekkanummi weather in januaryHiekkanummi weather in februaryHiekkanummi weather in marchHiekkanummi weather in aprilHiekkanummi weather in mayHiekkanummi weather in juneHiekkanummi weather in julyHiekkanummi weather in augustHiekkanummi weather in septemberHiekkanummi weather in octoberHiekkanummi weather in novemberHiekkanummi weather in december

Best time to visit Hiekkanummi:

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

  • April — 11.4(h)
  • May — 12.6(h)
  • June — 15.0(h)
  • July — 12.6(h)
  • August — 9.1(h)

Months with the longest average daylight duration in Hiekkanummi:

  • May — 17.4(h)
  • June — 19.1(h)
  • July — 18.3(h)
  • August — 15.7(h)

The largest precipitation sum in Hiekkanummi is at

  • July — 96(mm)
  • August — 121(mm)
  • October — 98(mm)

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    Weather forecast in the closest towns to Hiekkanummi

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    Frequently asked questions

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