Weather in Iso Tainijoki in December

General weather information about Iso Tainijoki

Average annual temperature is 2.0 °C

Absolute maximum temperature: 27.0 °C

Absolute minimum temperature: -21.7 °C

Number of sunny days: 142 days

Number of rainy days: 137 days

Number of snow days: 86 days

Look at detailed online map of Iso Tainijoki

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

Iso Tainijoki air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.12.82.211.121.225.724.927.021.59.31.31.5
Average daytime temperature (°C)-3.3-4.0-4.65.212.718.018.519.113.50.3-4.9-6.6
Average temperature (°C)-5.8-6.6-8.40.37.814.115.015.410.6-2.4-7.4-8.6
Average night temperature (°C)-8.3-9.7-12.5-4.41.79.210.711.37.0-5.5-10.3-11.0
Absolute minimum temperature (°C)-17.9-18.6-21.7-13.1-7.40.54.35.1-2.2-15.2-19.0-18.4

Iso Tainijoki monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)6.09.013.017.022.024.024.019.014.011.07.03.0
Daylight mean duration (h)4.18.011.715.619.924.021.917.113.29.45.52.2
Daylight minimum duration (h)2.06.09.013.017.023.019.015.011.07.03.01.0
Sunshine mean duration (h)0.71.66.011.012.514.811.58.85.33.10.40.0
Precipitation (mm)5225363167399586141633935
Sunny days111114181512885151510
Rainy days41191518232325972
Snow days1616163100007819

Best time to visit Iso Tainijoki:

The best time to visit Iso Tainijoki during the most sunny months:

  • April — 11.0(h)
  • May — 12.5(h)
  • June — 14.8(h)
  • July — 11.5(h)
  • August — 8.8(h)

Months with the longest average daylight duration in Iso Tainijoki:

  • May — 19.9(h)
  • June — 24.0(h)
  • July — 21.9(h)
  • August — 17.1(h)

The largest precipitation sum in Iso Tainijoki is at

  • July — 95(mm)
  • August — 86(mm)
  • September — 141(mm)
  • Frequently asked questions

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