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Finnmark

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Top 10 Must-Do Experiences and Attractions in Finnmark

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Finnmark Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

Finnmark year round climate

  • Spring (March–May): Average -39–43°F, cold climate, windy, relatively low rainfall, but warmth is still necessary. Common activities: Viewing the Aurora Borealis (if time permits), snow activities (snow may not have melted in some areas). Recommended clothing: Thick coat, thermal underwear, waterproof pants and shoes.
  • Summer (June–August): Average 53–58°F, cool climate, long daylight hours, moderate rainfall, especially more rain in August. Common activities: Hiking, fishing, boating, viewing Arctic scenery. Recommended clothing: Warm layers, waterproof jacket, comfortable and breathable pants and shoes.
  • Autumn (September–November): Average 9.3–-36.3°F, cooler climate, relatively high rainfall, shorter daylight hours. Common activities: Viewing autumn colors, birdwatching. Recommended clothing: Warm jacket, waterproof clothing, hat and gloves.
  • Winter (December–February): Average -7.5–-39.6°F, cold climate, frequent snowfall, short daylight hours. Common activities: Snow activities (skiing, snowmobiling, etc.), viewing the Aurora Borealis. Recommended clothing: Heavy down jacket, warm hat, gloves, scarf and waterproof snow boots.

Finnmark climatological average

Annual average temperature: approx. 36.7°F / Annual rainfall: approx. 549 mm / Summer humidity: 65%–75% / Rainiest month: August

Finnmark monthly average temperature and precipitation

Month
Air temperature (°F)
Precipitation (mm)
January
18.5°F
46.9
February
20.1°F
44.6
March
24.4°F
43
April
32.4°F
28.9
May
43.5°F
45.1
June
53.4°F
44.4
July
58.6°F
50.1
August
58.8°F
70.5
September
48.7°F
64.3
October
36.1°F
46.7
November
27.7°F
40.6
December
18.5°F
24.1

Finnmark weather for the next seven days

12/16
Tuesday
Overcast
29.2°F/17.7°F
12/17
Wednesday
Partly Cloudy
21.9°F/16.3°F
12/18
Thursday
Light freezing rain
24.2°F/20.1°F
12/19
Friday
Moderate or heavy snow showers
25°F/18.8°F
12/20
Saturday
Heavy snow
31.8°F/26.4°F
12/21
Sunday
Blizzard
31.3°F/20.9°F
12/22
Monday
Heavy snow
23.6°F/14.9°F