Best year time to visit Länttä

General weather information about Länttä

Average annual temperature is 4.0 °C

Absolute maximum temperature: 28.5 °C

Absolute minimum temperature: -17.9 °C

Number of sunny days: 134 days

Number of rainy days: 162 days

Number of snow days: 69 days

Look at detailed online map of Länttä

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

Länttä air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.34.73.416.021.927.524.128.522.311.34.93.2
Average daytime temperature (°C)-1.9-1.3-1.37.414.319.819.220.316.03.3-2.0-5.1
Average temperature (°C)-3.5-4.1-5.31.69.615.115.616.313.00.6-4.0-6.7
Average night temperature (°C)-5.5-7.1-9.8-4.14.09.511.712.29.6-1.8-6.2-8.5
Absolute minimum temperature (°C)-16.6-16.8-16.4-13.8-3.50.59.17.52.1-9.2-17.9-15.4

Länttä monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.019.020.020.017.014.011.08.05.0
Daylight mean duration (h)5.78.611.815.018.320.519.316.213.09.86.74.6
Daylight minimum duration (h)4.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)1.22.75.69.712.114.111.29.86.04.30.40.3
Precipitation (mm)612450585435149108124806041
Sunny days111310201312387161011
Rainy days10278161828232313104
Snow days10131422000021016

Länttä - weather forecast by months

Länttä weather in januaryLänttä weather in februaryLänttä weather in marchLänttä weather in aprilLänttä weather in mayLänttä weather in juneLänttä weather in julyLänttä weather in augustLänttä weather in septemberLänttä weather in octoberLänttä weather in novemberLänttä weather in december

Best time to visit Länttä:

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

  • April — 9.7(h)
  • May — 12.1(h)
  • June — 14.1(h)
  • July — 11.2(h)
  • August — 9.8(h)

Months with the longest average daylight duration in Länttä:

  • May — 18.3(h)
  • June — 20.5(h)
  • July — 19.3(h)
  • August — 16.2(h)

The largest precipitation sum in Länttä is at

  • July — 149(mm)
  • August — 108(mm)
  • September — 124(mm)

    • Weather forecast in the closest to Länttä admin centers

    Weather forecast in the closest towns to Länttä

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    Frequently asked questions

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