Best year time to visit Lahnajoki

General weather information about Lahnajoki

Average annual temperature is 4.8 °C

Absolute maximum temperature: 28.8 °C

Absolute minimum temperature: -17.6 °C

Number of sunny days: 120 days

Number of rainy days: 172 days

Number of snow days: 73 days

Look at detailed online map of Lahnajoki

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

Lahnajoki air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.94.65.316.122.128.824.028.621.112.75.72.7
Average daytime temperature (°C)-1.4-1.4-0.48.714.820.520.019.817.04.7-1.1-4.5
Average temperature (°C)-3.1-3.9-3.92.69.815.716.516.513.92.3-2.7-6.2
Average night temperature (°C)-5.2-7.1-7.7-3.03.99.812.713.010.8-0.1-4.5-8.0
Absolute minimum temperature (°C)-13.9-17.6-16.2-11.1-3.30.710.37.94.9-7.0-15.3-14.0

Lahnajoki 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)6.38.911.814.817.719.618.615.912.910.07.15.3
Daylight minimum duration (h)5.07.010.013.016.019.017.014.011.08.05.05.0
Sunshine mean duration (h)0.62.54.910.912.314.311.39.45.93.80.10.3
Precipitation (mm)67257923543414315697957042
Sunny days71562214154681337
Rainy days9288161527252215169
Snow days15111701000031115

Lahnajoki - weather forecast by months

Lahnajoki weather in januaryLahnajoki weather in februaryLahnajoki weather in marchLahnajoki weather in aprilLahnajoki weather in mayLahnajoki weather in juneLahnajoki weather in julyLahnajoki weather in augustLahnajoki weather in septemberLahnajoki weather in octoberLahnajoki weather in novemberLahnajoki weather in december

Best time to visit Lahnajoki:

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

  • April — 10.9(h)
  • May — 12.3(h)
  • June — 14.3(h)
  • July — 11.3(h)
  • August — 9.4(h)

Months with the longest average daylight duration in Lahnajoki:

  • May — 17.7(h)
  • June — 19.6(h)
  • July — 18.6(h)
  • August — 15.9(h)

The largest precipitation sum in Lahnajoki is at

  • July — 143(mm)
  • August — 156(mm)
  • September — 97(mm)
  • October — 95(mm)

    • Weather forecast in the closest to Lahnajoki admin centers

    Weather forecast in the closest towns to Lahnajoki

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    Frequently asked questions

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