Weather in Seilnes in December

General weather information about Seilnes

Average annual temperature is 0.6 °C

Absolute maximum temperature: 27.0 °C

Absolute minimum temperature: -25.6 °C

Number of sunny days: 139 days

Number of rainy days: 128 days

Number of snow days: 98 days

Look at detailed online map of Seilnes

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

Seilnes air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)1.24.62.06.920.424.927.025.020.57.20.1-0.4
Average daytime temperature (°C)-4.6-3.3-8.02.19.815.817.016.911.90.7-4.8-7.7
Average temperature (°C)-8.0-6.6-11.9-0.86.012.013.613.58.8-1.3-7.6-10.5
Average night temperature (°C)-11.6-9.9-16.1-4.51.57.49.99.65.5-3.7-10.8-13.3
Absolute minimum temperature (°C)-21.5-19.5-25.6-11.7-7.10.84.72.6-1.2-10.4-21.5-23.7

Seilnes monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)4.09.013.018.024.024.024.020.015.011.06.00.0
Daylight mean duration (h)1.87.311.716.222.024.023.618.013.39.03.80.0
Daylight minimum duration (h)0.05.09.013.018.024.021.015.011.06.00.00.0
Sunshine mean duration (h)0.21.06.49.89.815.68.47.94.83.30.60.0
Precipitation (mm)4935292261391059596172827
Sunny days91212166171494141214
Rainy days16362213172226831
Snow days21101683000091516

Seilnes - weather forecast by months

Seilnes weather in januarySeilnes weather in februarySeilnes weather in marchSeilnes weather in aprilSeilnes weather in maySeilnes weather in juneSeilnes weather in julySeilnes weather in augustSeilnes weather in septemberSeilnes weather in octoberSeilnes weather in novemberSeilnes weather in december

Best time to visit Seilnes:

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

  • April — 9.8(h)
  • May — 9.8(h)
  • June — 15.6(h)
  • July — 8.4(h)
  • August — 7.9(h)

Months with the longest average daylight duration in Seilnes:

  • April — 16.2(h)
  • May — 22.0(h)
  • June — 24.0(h)
  • July — 23.6(h)
  • August — 18.0(h)

The largest precipitation sum in Seilnes is at

  • July — 105(mm)
  • August — 95(mm)
  • September — 96(mm)

    • Weather forecast in the closest to Seilnes admin centers

    Weather forecast in the closest towns to Seilnes

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    MapTrains schedule
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    AccommodationExperiencesBlog

    Frequently asked questions

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