2026 Climate Averages

Weather: Tromsø — October

The weather is near-perfect with ideal temperatures and minimal rain. Recommended month to visit.

🌟 Climate Overview

October is an excellent time to visit Tromsø. Expect cold weather with temperatures around 6°C during the day. This is one of the wettest months—waterproof gear is essential. With only around 9 hours of daylight, plan outdoor activities earlier in the day. As peak season, expect higher prices and more tourists.

4.2
GoTripzi Score Fair

Based on weather comfort, crowds, prices, and activity options

Avg High

6°C

Avg Low

3°C

Rainy days

19days

Daylight

9.2h

Feels like 4°C / -1°C — wind chill makes it feel cooler

Rainfall

119mm

Sunshine

3h/day

Humidity

82%

Very Humid
Sun Strength

0.7

Low
Wind

13 km/h (gusts 40)

Is October a good time to visit Tromsø?

The weather is near-perfect with ideal temperatures and minimal rain.

Now

--

Feels like --
Wind --
Humidity --
UV Index --
Local time —

Air Quality

Travel Context

  • Crowds
    Very Busy
  • Travel Costs Shoulder Rates

Daylight

Sunrise

07:54

Sunset

17:07

9.2h daylight

Visiting Tromsø in October: Pros & Cons

Pros

  • One of the best months to visit

Cons

  • Frequent rain may disrupt outdoor activities
  • Limited sunshine — expect overcast skies
  • Peak season — expect crowds and higher prices

Things to Do in October

Events & Festivals

🌸
Northern Lights Season (Aurora Borealis)
September–March (peak October–March) Nature

Recommended for This Weather

🏛️ Museums & galleries
🍳 Cooking classes & food tours
☕ Cozy cafes & local food scene
🏛️ Indoor attractions & shopping
🎭 Cultural tours & local experiences

Tromsø Weather by Month

Month Avg High Avg Low Rain Sunshine Humidity UV Index Crowds Condition
Jan -1°C -6°C 17d (154mm) 0.2h
78% Humid
0 Low
Excellent
Feb 0°C -5°C 18d (127mm) 1.8h
78% Humid
0.5 Low
Excellent
Mar 2°C -4°C 20d (136mm) 5.3h
78% Humid
2.2 Moderate
Excellent
Apr 3°C -2°C 19d (106mm) 9h
76% Humid
4.9 Moderate
Wet
May 9°C 4°C 18d (110mm) 10.4h
73% Humid
6.2 High
Wet
Jun 15°C 9°C 16d (85mm) 12.1h
74% Humid
6.7 High
Wet
Jul 17°C 12°C 14d (105mm) 11.4h
79% Humid
6.1 High
Wet
Aug 17°C 11°C 18d (142mm) 8.6h
80% Very Humid
4.2 Moderate
Wet
Sep 13°C 8°C 18d (134mm) 5.8h
81% Very Humid
2.2 Moderate
Excellent
Oct Current 6°C 3°C 19d (119mm) 3h
82% Very Humid
0.7 Low
Excellent
Nov 2°C -2°C 17d (107mm) 0.4h
81% Very Humid
0 Low
Excellent
Dec -1°C -6°C 13d (83mm) 0h
78% Humid
0 Low
Excellent

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1.510.Oct
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1.512.Dec
1.5

Where to Stay

See hotels, apartments & rentals around Tromsø – live prices from Booking.com, Expedia, Vrbo and more

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Tromsø

Arctic Circle gateway for Northern Lights with Northern Lights hunting tours and Arctic Cathedral, midnight sun, and polar adventures.

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What to Pack for October

Bundle up with a warm coat, scarf, and closed-toe shoes. Thermal layers underneath give flexibility as you move between indoors and outdoors. A waterproof jacket and shoes are non-negotiable — showers are frequent.

Cool Very Busy

🎒Personalized Packing List

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📋Essentials
👕Clothing
👟Footwear
🎒Accessories
🧴Toiletries & Health

Planning a trip to Tromsø?

🔥 Peak season — book early for best rates

Frequently Asked Questions

Is October a good time to visit Tromsø?
October is typically excellent for visiting Tromsø, with average highs of 6°C and around 19 rainy days. Plan your activities accordingly—outdoor sightseeing is best on dry days, while rainy days are perfect for museums and indoor attractions.
Does it get cold at night in Tromsø in October?
Yes, nights in Tromsø during October are cold, averaging 3°C. Pack warm layers, a coat, and consider thermal underwear for extended outdoor evenings. Restaurants and cafés have indoor seating, and many museums stay open late.
What should I pack for Tromsø in October?
With highs of 6°C and lows of 3°C in October, we recommend: Warm winter coat, Compact umbrella, Waterproof jacket/shell, Water-resistant shoes. Layering is key as temperatures can vary between air-conditioned interiors and outdoors. Comfortable walking shoes are essential for cobblestone streets.
Does it rain a lot in Tromsø in October?
Tromsø typically sees around 19 rainy days in October. Rain is usually in the form of brief showers rather than all-day downpours, so a compact umbrella is sufficient. Mornings tend to be drier, making them ideal for outdoor sightseeing.
How many hours of daylight are there in Tromsø in October?
In October, Tromsø gets approximately 9.2 hours of daylight per day. This affects how much sightseeing you can fit in—longer days mean more time for outdoor activities, while shorter days are perfect for cozy museum visits and early dinners.
Is October peak season in Tromsø?
Yes, October is peak season in Tromsø. Expect higher prices for accommodation and more crowds at popular attractions, but also the best weather conditions. Book hotels and major attractions in advance to secure availability and better rates.

Weather Data: Based on 2020–2025 historical climate data from Open-Meteo

Solar calculations: SunCalc (timezone: Europe/Oslo)

Last Updated: February 2026

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