Best year time to visit Janka

General weather information about Janka

Average annual temperature is 5.5 °C

Absolute maximum temperature: 29.0 °C

Absolute minimum temperature: -17.7 °C

Number of sunny days: 122 days

Number of rainy days: 176 days

Number of snow days: 67 days

Look at detailed online map of Janka

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

Janka air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.25.15.116.722.828.724.829.020.913.66.63.8
Average daytime temperature (°C)-0.8-1.1-0.29.214.920.519.919.817.45.4-0.1-3.8
Average temperature (°C)-2.4-3.1-3.33.510.016.216.616.814.43.4-1.5-5.5
Average night temperature (°C)-4.1-6.2-7.2-2.04.611.013.213.911.51.6-3.2-7.6
Absolute minimum temperature (°C)-12.5-14.8-17.7-14.1-2.32.511.610.86.1-4.7-13.7-16.5

Janka monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.018.019.019.017.014.011.08.06.0
Daylight mean duration (h)6.59.011.814.817.619.318.415.812.910.07.25.5
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)0.72.85.311.211.815.011.69.06.74.60.50.2
Precipitation (mm)652481224634124145791027935
Sunny days101382116143471169
Rainy days101109141628272318137
Snow days11141301000021115

Janka - weather forecast by months

Janka weather in januaryJanka weather in februaryJanka weather in marchJanka weather in aprilJanka weather in mayJanka weather in juneJanka weather in julyJanka weather in augustJanka weather in septemberJanka weather in octoberJanka weather in novemberJanka weather in december

Best time to visit Janka:

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

  • April — 11.2(h)
  • May — 11.8(h)
  • June — 15.0(h)
  • July — 11.6(h)
  • August — 9.0(h)

Months with the longest average daylight duration in Janka:

  • May — 17.6(h)
  • June — 19.3(h)
  • July — 18.4(h)
  • August — 15.8(h)

The largest precipitation sum in Janka is at

  • July — 124(mm)
  • August — 145(mm)
  • October — 102(mm)

    • Weather forecast in the closest to Janka admin centers

    Weather forecast in the closest towns to Janka

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    Frequently asked questions

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