Weather in Finnhamn in September

General weather information about Finnhamn

Average annual temperature is 7.3 °C

Absolute maximum temperature: 22.2 °C

Absolute minimum temperature: -7.6 °C

Number of sunny days: 140 days

Number of rainy days: 184 days

Number of snow days: 41 days

Look at detailed online map of Finnhamn

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

Finnhamn air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.95.55.78.214.722.220.819.819.714.99.26.2
Average daytime temperature (°C)2.61.92.04.49.615.417.416.916.69.54.81.5
Average temperature (°C)1.40.60.33.18.214.116.316.015.58.03.4-0.1
Average night temperature (°C)0.1-1.0-1.42.06.812.815.215.214.46.72.2-1.9
Absolute minimum temperature (°C)-4.3-4.5-5.8-1.90.56.913.913.712.02.3-3.6-7.6

Finnhamn monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.018.018.018.016.014.011.08.06.0
Daylight mean duration (h)7.09.211.814.517.018.517.815.512.910.27.76.2
Daylight minimum duration (h)6.08.010.013.015.018.016.014.011.08.06.06.0
Sunshine mean duration (h)2.23.25.110.013.614.914.28.98.25.11.70.7
Precipitation (mm)66411081827117286299212369
Sunny days1010817232112818625
Rainy days189131189192312252215
Snow days39102000000611

Finnhamn - weather forecast by months

Finnhamn weather in januaryFinnhamn weather in februaryFinnhamn weather in marchFinnhamn weather in aprilFinnhamn weather in mayFinnhamn weather in juneFinnhamn weather in julyFinnhamn weather in augustFinnhamn weather in septemberFinnhamn weather in octoberFinnhamn weather in novemberFinnhamn weather in december

Best time to visit Finnhamn:

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

  • April — 10.0(h)
  • May — 13.6(h)
  • June — 14.9(h)
  • July — 14.2(h)

Months with the longest average daylight duration in Finnhamn:

  • May — 17.0(h)
  • June — 18.5(h)
  • July — 17.8(h)

The largest precipitation sum in Finnhamn is at

  • March — 108(mm)
  • August — 86(mm)
  • October — 92(mm)
  • November — 123(mm)

    • Weather forecast in the closest to Finnhamn admin centers

    Weather forecast in the closest towns to Finnhamn

    Explore Finnhamn

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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