Weather in Stien in September

General weather information about Stien

Average annual temperature is 3.8 °C

Absolute maximum temperature: 26.5 °C

Absolute minimum temperature: -15.6 °C

Number of sunny days: 96 days

Number of rainy days: 192 days

Number of snow days: 77 days

Look at detailed online map of Stien

* Weather data for Stien Norway is based on climate observations for 2026 year

Stien air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)7.08.04.38.619.525.925.226.522.710.22.74.3
Average daytime temperature (°C)0.81.4-2.84.78.415.518.017.913.03.8-2.9-4.4
Average temperature (°C)-0.7-0.5-5.72.25.912.515.215.110.71.8-5.0-6.5
Average night temperature (°C)-2.3-2.8-8.7-0.92.98.711.712.18.2-0.2-7.4-8.7
Absolute minimum temperature (°C)-7.9-11.3-15.1-8.3-4.91.67.87.44.5-7.7-15.6-14.4

Stien monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)6.09.013.017.021.024.024.018.014.011.07.03.0
Daylight mean duration (h)4.58.111.715.519.523.721.316.913.19.55.82.9
Daylight minimum duration (h)2.06.09.013.017.021.018.015.011.07.03.02.0
Sunshine mean duration (h)0.52.06.58.56.810.110.89.14.33.41.70.1
Precipitation (mm)235248137622071529512034412458142
Sunny days4491061056281913
Rainy days111531323202625282134
Snow days169197200002814

Stien - weather forecast by months

Stien weather in januaryStien weather in februaryStien weather in marchStien weather in aprilStien weather in mayStien weather in juneStien weather in julyStien weather in augustStien weather in septemberStien weather in octoberStien weather in novemberStien weather in december

Best time to visit Stien:

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

  • April — 8.5(h)
  • May — 6.8(h)
  • June — 10.1(h)
  • July — 10.8(h)
  • August — 9.1(h)

Months with the longest average daylight duration in Stien:

  • May — 19.5(h)
  • June — 23.7(h)
  • July — 21.3(h)
  • August — 16.9(h)

The largest precipitation sum in Stien is at

  • January — 235(mm)
  • February — 248(mm)
  • May — 207(mm)
  • September — 344(mm)

    • Weather forecast in the closest to Stien admin centers

    Weather forecast in the closest towns to Stien

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    Frequently asked questions

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