Best year time to visit Lahnanen

General weather information about Lahnanen

Average annual temperature is 3.5 °C

Absolute maximum temperature: 27.5 °C

Absolute minimum temperature: -20.7 °C

Number of sunny days: 132 days

Number of rainy days: 157 days

Number of snow days: 76 days

Look at detailed online map of Lahnanen

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

Lahnanen air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.43.82.814.821.727.324.127.522.010.52.92.1
Average daytime temperature (°C)-2.4-2.7-2.17.014.219.718.920.115.62.8-2.9-5.6
Average temperature (°C)-4.3-5.2-5.90.79.214.915.216.012.60.3-4.8-7.3
Average night temperature (°C)-6.5-7.9-10.1-4.53.39.011.311.59.3-2.2-6.9-8.9
Absolute minimum temperature (°C)-20.5-16.8-20.3-12.2-5.3-1.39.54.02.7-11.0-20.7-15.4

Lahnanen 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)5.78.611.815.118.320.619.416.313.09.86.64.5
Daylight minimum duration (h)4.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)1.02.15.710.012.114.210.310.15.62.80.20.2
Precipitation (mm)65255348435613081113766044
Sunny days1114142115113951397
Rainy days7237141928222514106
Snow days13121422000041118

Lahnanen - weather forecast by months

Lahnanen weather in januaryLahnanen weather in februaryLahnanen weather in marchLahnanen weather in aprilLahnanen weather in mayLahnanen weather in juneLahnanen weather in julyLahnanen weather in augustLahnanen weather in septemberLahnanen weather in octoberLahnanen weather in novemberLahnanen weather in december

Best time to visit Lahnanen:

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

  • April — 10.0(h)
  • May — 12.1(h)
  • June — 14.2(h)
  • July — 10.3(h)
  • August — 10.1(h)

Months with the longest average daylight duration in Lahnanen:

  • May — 18.3(h)
  • June — 20.6(h)
  • July — 19.4(h)
  • August — 16.3(h)

The largest precipitation sum in Lahnanen is at

  • July — 130(mm)
  • September — 113(mm)

    • Weather forecast in the closest to Lahnanen admin centers

    Weather forecast in the closest towns to Lahnanen

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    Frequently asked questions

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