Best year time to visit Terälahti

General weather information about Terälahti

Average annual temperature is 5.0 °C

Absolute maximum temperature: 29.1 °C

Absolute minimum temperature: -17.9 °C

Number of sunny days: 123 days

Number of rainy days: 180 days

Number of snow days: 62 days

Look at detailed online map of Terälahti

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

Terälahti air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.74.94.615.521.928.224.729.120.913.15.73.3
Average daytime temperature (°C)-1.2-1.4-0.68.714.520.419.619.817.05.0-0.8-4.2
Average temperature (°C)-2.9-3.6-3.62.79.515.816.416.514.02.7-2.3-6.1
Average night temperature (°C)-4.6-6.5-7.1-2.34.110.313.213.511.30.6-3.9-8.2
Absolute minimum temperature (°C)-13.0-14.1-17.9-9.7-2.82.011.010.05.8-6.0-14.6-17.9

Terälahti 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)6.48.911.814.817.619.418.515.912.910.07.25.4
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)0.72.85.111.011.814.911.49.26.64.60.20.3
Precipitation (mm)702588193832146144921046933
Sunny days1113622161234910107
Rainy days104108141828272118139
Snow days1011150100003715

Terälahti - weather forecast by months

Terälahti weather in januaryTerälahti weather in februaryTerälahti weather in marchTerälahti weather in aprilTerälahti weather in mayTerälahti weather in juneTerälahti weather in julyTerälahti weather in augustTerälahti weather in septemberTerälahti weather in octoberTerälahti weather in novemberTerälahti weather in december

Best time to visit Terälahti:

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

  • April — 11.0(h)
  • May — 11.8(h)
  • June — 14.9(h)
  • July — 11.4(h)
  • August — 9.2(h)

Months with the longest average daylight duration in Terälahti:

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

The largest precipitation sum in Terälahti is at

  • July — 146(mm)
  • August — 144(mm)
  • September — 92(mm)
  • October — 104(mm)

    • Weather forecast in the closest to Terälahti admin centers

    Weather forecast in the closest towns to Terälahti

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    Frequently asked questions

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