Best year time to visit Sannäs

General weather information about Sannäs

Average annual temperature is 6.4 °C

Absolute maximum temperature: 29.3 °C

Absolute minimum temperature: -17.9 °C

Number of sunny days: 123 days

Number of rainy days: 190 days

Number of snow days: 52 days

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

Sannäs air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.56.77.417.123.829.325.129.321.515.18.34.2
Average daytime temperature (°C)0.40.31.09.815.822.220.420.518.17.51.9-2.4
Average temperature (°C)-1.7-2.2-2.44.510.617.016.717.215.15.10.3-4.2
Average night temperature (°C)-4.1-6.3-6.6-0.94.210.512.413.811.82.5-1.6-6.2
Absolute minimum temperature (°C)-17.9-16.3-17.3-10.9-2.63.410.011.36.5-3.2-11.0-15.9

Sannäs monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.015.018.018.018.016.014.011.08.06.0
Daylight mean duration (h)6.89.111.814.617.218.818.015.612.910.17.56.0
Daylight minimum duration (h)5.07.010.013.015.018.016.014.011.08.06.05.0
Sunshine mean duration (h)1.22.95.611.313.015.512.89.37.34.31.30.5
Precipitation (mm)102398413382398139481009164
Sunny days91311211918267845
Rainy days15699121229252322217
Snow days79110000001519

Sannäs - weather forecast by months

Sannäs weather in januarySannäs weather in februarySannäs weather in marchSannäs weather in aprilSannäs weather in maySannäs weather in juneSannäs weather in julySannäs weather in augustSannäs weather in septemberSannäs weather in octoberSannäs weather in novemberSannäs weather in december

Best time to visit Sannäs:

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

  • April — 11.3(h)
  • May — 13.0(h)
  • June — 15.5(h)
  • July — 12.8(h)
  • August — 9.3(h)

Months with the longest average daylight duration in Sannäs:

  • May — 17.2(h)
  • June — 18.8(h)
  • July — 18.0(h)
  • August — 15.6(h)

The largest precipitation sum in Sannäs is at

  • January — 102(mm)
  • July — 98(mm)
  • August — 139(mm)
  • October — 100(mm)
  • November — 91(mm)

    • Weather forecast in the closest to Sannäs admin centers

    Weather forecast in the closest towns to Sannäs

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    Frequently asked questions

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