Best year time to visit Häyrynlahti

General weather information about Häyrynlahti

Average annual temperature is 4.6 °C

Absolute maximum temperature: 27.9 °C

Absolute minimum temperature: -15.7 °C

Number of sunny days: 112 days

Number of rainy days: 172 days

Number of snow days: 81 days

Look at detailed online map of Häyrynlahti

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

Häyrynlahti air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.32.73.417.022.826.024.227.920.712.02.82.2
Average daytime temperature (°C)-2.2-2.8-1.76.714.219.719.220.316.74.2-1.9-5.4
Average temperature (°C)-3.7-4.7-4.01.69.815.716.317.414.12.4-3.4-6.8
Average night temperature (°C)-5.3-6.8-6.6-2.65.011.013.014.011.40.6-5.0-8.0
Absolute minimum temperature (°C)-14.5-15.7-14.1-8.8-2.32.910.08.87.5-7.3-15.7-14.4

Häyrynlahti monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.019.020.019.017.014.011.08.05.0
Daylight mean duration (h)6.18.811.814.917.919.818.816.013.09.97.05.1
Daylight minimum duration (h)5.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)0.52.05.211.112.415.110.410.76.53.70.20.3
Precipitation (mm)71237618346519286104897851
Sunny days9982213113861346
Rainy days8297161928232415156
Snow days14171412000031119

Best time to visit Häyrynlahti:

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

  • April — 11.1(h)
  • May — 12.4(h)
  • June — 15.1(h)
  • July — 10.4(h)
  • August — 10.7(h)

Months with the longest average daylight duration in Häyrynlahti:

  • May — 17.9(h)
  • June — 19.8(h)
  • July — 18.8(h)
  • August — 16.0(h)

The largest precipitation sum in Häyrynlahti is at

  • July — 192(mm)
  • September — 104(mm)
  • Frequently asked questions

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