Best year time to visit Tammilahti

General weather information about Tammilahti

Average annual temperature is 4.7 °C

Absolute maximum temperature: 28.3 °C

Absolute minimum temperature: -17.6 °C

Number of sunny days: 108 days

Number of rainy days: 186 days

Number of snow days: 71 days

Look at detailed online map of Tammilahti

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

Tammilahti air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.53.94.616.221.928.323.627.721.412.64.32.2
Average daytime temperature (°C)-1.7-2.1-1.07.814.420.220.019.816.84.5-1.0-4.9
Average temperature (°C)-3.5-4.3-4.02.29.715.616.516.613.82.4-2.6-6.4
Average night temperature (°C)-5.5-7.5-7.4-2.84.310.112.813.310.80.3-4.1-7.8
Absolute minimum temperature (°C)-14.5-16.9-17.6-11.5-3.01.310.39.66.3-7.0-15.3-12.9

Tammilahti 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)0.72.15.011.612.314.811.310.06.53.80.10.3
Precipitation (mm)742880184042163119641096945
Sunny days6118231312387836
Rainy days111127171828232320179
Snow days14161101000031016

Tammilahti - weather forecast by months

Tammilahti weather in januaryTammilahti weather in februaryTammilahti weather in marchTammilahti weather in aprilTammilahti weather in mayTammilahti weather in juneTammilahti weather in julyTammilahti weather in augustTammilahti weather in septemberTammilahti weather in octoberTammilahti weather in novemberTammilahti weather in december

Best time to visit Tammilahti:

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

  • April — 11.6(h)
  • May — 12.3(h)
  • June — 14.8(h)
  • July — 11.3(h)
  • August — 10.0(h)

Months with the longest average daylight duration in Tammilahti:

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

The largest precipitation sum in Tammilahti is at

  • July — 163(mm)
  • August — 119(mm)
  • October — 109(mm)

    • Weather forecast in the closest to Tammilahti admin centers

    Weather forecast in the closest towns to Tammilahti

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    Frequently asked questions

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