Weather in Färnviken in September

General weather information about Färnviken

Average annual temperature is 5.9 °C

Absolute maximum temperature: 27.7 °C

Absolute minimum temperature: -14.8 °C

Number of sunny days: 148 days

Number of rainy days: 163 days

Number of snow days: 54 days

Look at detailed online map of Färnviken

* Weather data for Färnviken Sweden is based on climate observations for 2026 year

Färnviken air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.26.58.818.822.727.723.523.223.415.56.15.2
Average daytime temperature (°C)0.00.81.69.017.022.619.718.817.87.20.8-3.3
Average temperature (°C)-2.0-1.9-2.43.411.417.716.015.514.24.8-1.0-5.3
Average night temperature (°C)-4.5-4.7-6.1-1.74.711.612.312.310.72.4-2.8-7.8
Absolute minimum temperature (°C)-13.6-10.5-13.4-8.0-2.35.210.19.45.4-1.5-9.4-14.8

Färnviken 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)6.79.111.814.717.318.918.115.712.910.17.45.9
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)1.74.46.59.114.014.312.27.97.04.40.90.7
Precipitation (mm)64304046142316218251639236
Sunny days11161217222233149811
Rainy days10610129828281620115
Snow days106910000021115

Färnviken - weather forecast by months

Färnviken weather in januaryFärnviken weather in februaryFärnviken weather in marchFärnviken weather in aprilFärnviken weather in mayFärnviken weather in juneFärnviken weather in julyFärnviken weather in augustFärnviken weather in septemberFärnviken weather in octoberFärnviken weather in novemberFärnviken weather in december

Best time to visit Färnviken:

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

  • April — 9.1(h)
  • May — 14.0(h)
  • June — 14.3(h)
  • July — 12.2(h)

Months with the longest average daylight duration in Färnviken:

  • May — 17.3(h)
  • June — 18.9(h)
  • July — 18.1(h)
  • August — 15.7(h)

The largest precipitation sum in Färnviken is at

  • July — 162(mm)
  • August — 182(mm)
  • November — 92(mm)

    • Weather forecast in the closest to Färnviken admin centers

    Weather forecast in the closest towns to Färnviken

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    Frequently asked questions

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