Tromsø
October
Weather in Tromsø for October 2025
Your guide to Tromsø weather in October - trends and predictions
In general, the average temperature in Tromsø at the beginning of October is 2.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 1 °C by the end of October.
Precipitation in Tromsø during October is a rare event, with an average of fewer than 2 rainy days.
Tromsø is transformed into a snow paradise in October, with more than 20 snowy days on average.
Is October a good time to visit Tromsø? check out the best time to travel to Tromsø page.
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6
Dry days
1
Rainy days
24
Snow days
0°/-3°
Temperatures
15 km/h
Avg max wind
84 %
Avg humidity
Tromsø in October average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  6° | 2  3° | 3  2° | 4  2° | 5 2° | ||
| 6 2° | 7  1° | 8 0° | 9 1° | 10  1° | 11  1° | 12 1° |
| 13 1° | 14  1° | 15 2° | 16 4° | 17  3° | 18 3° | 19 4° |
| 20 3° | 21 4° | 22 4° | 23  2° | 24 1° | 25 4° | 26 3° |
| 27 3° | 28 0° | 29 -1° | 30 -1° | 31  -1° |
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Temperatures trend during October in Tromsø
See the weather trend as well as the moving average line
October weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Oct. | Light rain shower | 6° /1° | 8.6 mm | 1.2 cm | |
| 2 Oct. | Light snow showers | 3° /0° | 1.6 mm | 0.7 cm | |
| 3 Oct. | Light sleet | 2° /0° | 6 mm | 0.9 cm | |
| 4 Oct. | Moderate or heavy snow showers | 2° /0° | 6.3 mm | 3.4 cm | |
| 5 Oct. | Moderate or heavy snow showers | 2° /-1° | 15.4 mm | 7.8 cm | |
| 6 Oct. | Moderate or heavy snow showers | 2° /-3° | 11.8 mm | 9.9 cm | |
| 7 Oct. | Moderate or heavy snow with thunder | 1° /-5° | 5.8 mm | 4.9 cm | |
| 8 Oct. | Moderate or heavy snow showers | 0° /-3° | 5.6 mm | 4.8 cm | |
| 9 Oct. | Moderate or heavy snow showers | 1° /-4° | 0.9 mm | 0.8 cm | |
| 10 Oct. | Partly cloudy | 1° /-3° | 0.6 mm | 0.3 cm | |
| 11 Oct. | Moderate snow | 1° /-2° | 8.7 mm | 6.9 cm | |
| 12 Oct. | Moderate or heavy snow showers | 1° /-2° | 1.1 mm | 0.8 cm | |
| 13 Oct. | Light snow showers | 1° /-3° | 0.5 mm | 0.3 cm | |
| 14 Oct. | Light freezing rain | 1° /-3° | 1.1 mm | 0 cm | |
| 15 Oct. | Moderate or heavy snow showers | 2° /-1° | 14.6 mm | 5.3 cm | |
| 16 Oct. | Moderate or heavy snow showers | 4° /0° | 14.9 mm | 1.5 cm | |
| 17 Oct. | Overcast | 3° /-1° | 0.7 mm | 0 cm | |
| 18 Oct. | Moderate or heavy snow showers | 3° /0° | 4.5 mm | 0.5 cm | |
| 19 Oct. | Overcast | 4° /0° | 0.1 mm | 0 cm | |
| 20 Oct. | Light freezing rain | 3° /1° | 0.1 mm | 0 cm | |
| 21 Oct. | Light freezing rain | 4° /1° | 1.5 mm | 0 cm | |
| 22 Oct. | Partly cloudy | 4° /0° | 5.2 mm | 0 cm | |
| 23 Oct. | Sunny | 2° /-3° | 2.7 mm | 0 cm | |
| 24 Oct. | Sunny | 1° /-2° | 2.2 mm | 0 cm | |
| 25 Oct. | Overcast | 4° /-1° | 3.1 mm | 0 cm | |
| 26 Oct. | Moderate snow | 3° /0° | 2.2 mm | 1.7 cm | |
| 27 Oct. | Moderate or heavy snow showers | 3° /-1° | 1.4 mm | 0.8 cm | |
| 28 Oct. | Patchy heavy snow | 0° /-3° | 8.2 mm | 1.2 cm | |
| 29 Oct. | Moderate or heavy snow showers | -1° /-4° | 7.3 mm | 3.9 cm | |
| 30 Oct. | Patchy moderate snow | -1° /-4° | 8 mm | 2.9 cm | |
| 31 Oct. | Heavy snow | -1° /-7° | 10.3 mm | 7.6 cm | |
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Important Notice
Our weather forecast for Tromsø in October is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Tromsø forecast closer to your planned date for the most up-to-date weather information.
Tromsø in October - FAQ
What are the expected maximum and minimum temperatures in Tromsø during October?
Brace for cold days with temperatures not exceeding 0° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Tromsø during October?
Significant rainfall exceeding 122.7 mm is expected in Tromsø during October, occurring over more than 1 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in Tromsø during October?
Tromsø experiences an average snowfall of 75 cm during October, occurring over 24 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Tromsø during October?
The average wind speed in Tromsø during October is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Tromsø in October?
As you prepare for your trip to Tromsø in October, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Tromsø, during October, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Thermal Wear: Base layers for cold destinations
- All-Weather Jacket: Waterproof and breathable
- Footwear
- Waterproof Shoes
- Insulated Boots: For snowy and extremely cold temperatures
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
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