We embarked on a king crab tour from Rovaniemi to Kirkenes, Norway. We took photos with freshly caught king crabs on the lake, then enjoyed incredibly fresh king crab at a restaurant – absolutely delicious! 😋 In the evening, we witnessed the aurora borealis in the suburbs – a truly breathtaking experience! Although the round trip was long, it was totally worth it! It was the most spectacular aurora we saw on our entire trip! I highly recommend double-checking the meeting time the day before departure. I received a reminder in my email, but I forgot, and ended up waiting two extra hours in the cold wind!
Anonymous User
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Troms Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Troms year round climate
Spring (March–May): Average -0.9–6.4°C, cold climate, possibility of snowfall, snow cover remains in March and April, snow melts starting in May, weather gradually warms up. Common activities: Aurora viewing (lower probability than in winter), snow activities (such as skiing, snowshoeing, but snow volume gradually decreases). Recommended clothing: Warm coat, beanie, scarf, gloves, waterproof snow boots.
Summer (June–August): Average 11.4–13.9°C, cool climate, pleasant daytime temperatures, but cooler nights. Relatively less rainfall. Common activities: Hiking, aurora viewing (low probability), fjord cruises. Recommended clothing: Light jacket, long-sleeved shirt, comfortable trousers or skirt, warm clothing for evenings.
Autumn (September–November): Average 9.3–0.5°C, cold climate, more rainfall, possible snowfall. Common activities: Viewing autumn scenery, wildlife spotting. Recommended clothing: Waterproof jacket, warm clothing, waterproof boots.
Winter (December–February): Average -2.2–-0.9°C, severe cold climate, heavy snowfall, short daylight hours. Common activities: Aurora viewing (highest probability), ice and snow activities (such as skiing, sledding). Recommended clothing: Thick warm coat, beanie, scarf, gloves, waterproof and windproof snow boots.
Troms climatological average
Annual average temperature: approx. 4.5°C / Annual rainfall: approx. 1186 mm / Summer humidity: 60%–70% / Rainiest month: January
Troms monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
-2.1°C
154.5
February
-1.8°C
123.8
March
-0.9°C
110
April
1.6°C
63
May
6.4°C
105.9
June
11.4°C
35.1
July
13.9°C
65.2
August
13.7°C
97.5
September
9.3°C
94
October
3.8°C
135.8
November
0.5°C
101.3
December
-2.2°C
100.3
Troms weather for the next seven days
3/20
Friday
Heavy rain
2.4°C/0.7°C
3/21
Saturday
Moderate rain
2.2°C/-0.8°C
3/22
Sunday
Blizzard
1.5°C/-0.6°C
3/23
Monday
Moderate rain
2.7°C/-0.5°C
3/24
Tuesday
Blizzard
1.1°C/-2.8°C
3/25
Wednesday
Overcast
0.6°C/-7.4°C
3/26
Thursday
Partly Cloudy
1°C/-6.3°C
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