Weather in Sappee in September

General weather information about Sappee

Average annual temperature is 5.5 °C

Absolute maximum temperature: 29.5 °C

Absolute minimum temperature: -15.0 °C

Number of sunny days: 125 days

Number of rainy days: 172 days

Number of snow days: 68 days

Look at detailed online map of Sappee

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

Sappee air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.55.04.617.423.828.624.529.521.113.66.73.0
Average daytime temperature (°C)-0.9-1.1-0.19.514.920.520.220.117.65.20.1-3.8
Average temperature (°C)-2.5-3.0-3.13.810.016.016.816.814.43.2-1.3-5.4
Average night temperature (°C)-4.0-5.6-6.4-1.44.610.713.413.611.71.4-3.0-7.2
Absolute minimum temperature (°C)-11.7-12.5-15.0-9.4-1.62.711.510.97.1-5.4-13.2-12.5

Sappee 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)6.59.011.814.717.519.218.415.812.910.07.35.6
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)0.62.55.111.411.914.611.88.66.84.20.30.2
Precipitation (mm)602574243736141145601087634
Sunny days912822171444101168
Rainy days11388121627272019138
Snow days11131502000011115

Sappee - weather forecast by months

Sappee weather in januarySappee weather in februarySappee weather in marchSappee weather in aprilSappee weather in maySappee weather in juneSappee weather in julySappee weather in augustSappee weather in septemberSappee weather in octoberSappee weather in novemberSappee weather in december

Best time to visit Sappee:

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

  • April — 11.4(h)
  • May — 11.9(h)
  • June — 14.6(h)
  • July — 11.8(h)
  • August — 8.6(h)

Months with the longest average daylight duration in Sappee:

  • May — 17.5(h)
  • June — 19.2(h)
  • July — 18.4(h)
  • August — 15.8(h)

The largest precipitation sum in Sappee is at

  • July — 141(mm)
  • August — 145(mm)
  • October — 108(mm)

    • Weather forecast in the closest to Sappee admin centers

    Weather forecast in the closest towns to Sappee

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    Frequently asked questions

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