Weather in Oinasjoki in September

General weather information about Oinasjoki

Average annual temperature is 6.0 °C

Absolute maximum temperature: 29.5 °C

Absolute minimum temperature: -16.4 °C

Number of sunny days: 124 days

Number of rainy days: 184 days

Number of snow days: 57 days

Look at detailed online map of Oinasjoki

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

Oinasjoki air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.35.96.517.523.129.524.228.522.214.97.84.0
Average daytime temperature (°C)-0.2-0.21.09.715.321.920.220.418.06.91.5-2.9
Average temperature (°C)-2.2-2.8-2.24.010.316.816.517.014.94.4-0.1-4.6
Average night temperature (°C)-4.6-7.0-6.2-1.24.510.412.613.611.82.0-2.0-6.7
Absolute minimum temperature (°C)-14.6-16.4-14.5-9.0-2.13.510.411.25.2-3.8-11.9-14.7

Oinasjoki monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.015.018.019.018.016.014.011.08.06.0
Daylight mean duration (h)6.89.111.814.617.318.818.115.612.910.17.55.9
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)0.92.45.811.312.815.513.09.27.44.11.10.5
Precipitation (mm)9641782452199015048958461
Sunny days9129211918369666
Rainy days13899121228252122169
Snow days98130000003816

Oinasjoki - weather forecast by months

Oinasjoki weather in januaryOinasjoki weather in februaryOinasjoki weather in marchOinasjoki weather in aprilOinasjoki weather in mayOinasjoki weather in juneOinasjoki weather in julyOinasjoki weather in augustOinasjoki weather in septemberOinasjoki weather in octoberOinasjoki weather in novemberOinasjoki weather in december

Best time to visit Oinasjoki:

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

  • April — 11.3(h)
  • May — 12.8(h)
  • June — 15.5(h)
  • July — 13.0(h)
  • August — 9.2(h)

Months with the longest average daylight duration in Oinasjoki:

  • May — 17.3(h)
  • June — 18.8(h)
  • July — 18.1(h)
  • August — 15.6(h)

The largest precipitation sum in Oinasjoki is at

  • January — 96(mm)
  • July — 90(mm)
  • August — 150(mm)
  • October — 95(mm)

    • Weather forecast in the closest to Oinasjoki admin centers

    Weather forecast in the closest towns to Oinasjoki

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    Frequently asked questions

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