Troms og Finnmark (Tromsø)
December
Weather in Troms og Finnmark for December 2026
Your guide to Troms og Finnmark weather in December - trends and predictions
The climate of Troms og Finnmark in December is quite snowy, averaging 12 snowy days.
In general, the average temperature in Troms og Finnmark at the beginning of December is -4.7 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of -4.1 °C by the end of December.
Is December a good time to visit Troms og Finnmark? check out the best time to travel to Troms og Finnmark page.
Snow Forecast ❄️
Temperatures
More
16
Dry days
3
Rainy days
12
Snow days
-4°/-8°
Temperatures
23 km/h
Avg max wind
82 %
Avg humidity
Troms og Finnmark Weather December
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What’s the Weather Like in Troms og Finnmark This December?
Discover the average temperatures and weather trends across Troms og Finnmark’s cities this December.
Temperatures trend during December in Troms og Finnmark
See the weather trend as well as the moving average line
December weather in Troms og Finnmark day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. |  Light snow | -2° /-8° | 5.4 mm | 3.6 cm | |
| 2 Dec. | Light snow | -4° /-9° | 2.9 mm | 2 cm | |
| 3 Dec. | Light snow | -6° /-9° | 3.8 mm | 2.6 cm | |
| 4 Dec. | Light snow | -4° /-8° | 4.5 mm | 2.5 cm | |
| 5 Dec. |  Light freezing rain | -4° /-8° | 4.5 mm | 1.2 cm | |
| 6 Dec. |  Overcast | -6° /-10° | 0.9 mm | 0.3 cm | |
| 7 Dec. | Overcast | -6° /-10° | 0.6 mm | 0.4 cm | |
| 8 Dec. | Light snow | -7° /-9° | 2.5 mm | 1 cm | |
| 9 Dec. | Light snow | -5° /-9° | 11.6 mm | 1 cm | |
| 10 Dec. | Light snow | -4° /-9° | 11.3 mm | 0.1 cm | |
| 11 Dec. | Light snow | -6° /-10° | 5.3 mm | 2.4 cm | |
| 12 Dec. | Light snow | -7° /-10° | 2.2 mm | 1.3 cm | |
| 13 Dec. | Overcast | -6° /-11° | 0.4 mm | 0.1 cm | |
| 14 Dec. | Light freezing rain | -5° /-10° | 0.7 mm | 0.1 cm | |
| 15 Dec. | Light freezing rain | -3° /-8° | 1.6 mm | 0.3 cm | |
| 16 Dec. | Light snow | -2° /-5° | 3.5 mm | 0.8 cm | |
| 17 Dec. | Light snow | -3° /-6° | 5 mm | 0.7 cm | |
| 18 Dec. | Light snow | -4° /-8° | 3.9 mm | 1.4 cm | |
| 19 Dec. | Light snow | -3° /-7° | 4.7 mm | 2.1 cm | |
| 20 Dec. | Light snow | -3° /-7° | 6 mm | 3.6 cm | |
| 21 Dec. | Light snow | -5° /-7° | 5.4 mm | 2.7 cm | |
| 22 Dec. | Light snow | -3° /-8° | 3.6 mm | 2.3 cm | |
| 23 Dec. | Light freezing rain | -4° /-8° | 0.5 mm | 0.2 cm | |
| 24 Dec. | Light snow | -2° /-7° | 6.4 mm | 1 cm | |
| 25 Dec. | Light snow | -3° /-7° | 3.9 mm | 1 cm | |
| 26 Dec. | Light snow | -4° /-7° | 6.5 mm | 1.6 cm | |
| 27 Dec. | Light freezing rain | -4° /-7° | 10.7 mm | 3.6 cm | |
| 28 Dec. | Light snow | -3° /-8° | 7.4 mm | 2.2 cm | |
| 29 Dec. | Light snow | -5° /-9° | 2.4 mm | 0.8 cm | |
| 30 Dec. | Light snow | -5° /-9° | 3.4 mm | 2.3 cm | |
| 31 Dec. | Light snow | -5° /-10° | 1.2 mm | 0.6 cm | |
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Important Notice
Our weather forecast for Troms og Finnmark in December 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 Troms og Finnmark forecast closer to your planned date for the most up-to-date weather information.
Change Month
Troms og Finnmark in December - FAQ
What are the expected maximum and minimum temperatures in Troms og Finnmark during December?
Brace for cold days with temperatures not exceeding -4° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Troms og Finnmark during December?
Significant rainfall exceeding 132.8 mm is expected in Troms og Finnmark during December, occurring over more than 3 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Troms og Finnmark in December 2026?
Troms og Finnmark experiences an average snowfall of 45.7 cm during December, occurring over 12 days.
What are the typical wind conditions in Troms og Finnmark during December?
The average wind speed in Troms og Finnmark during December is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
Troms og Finnmark snow forecast December 2026
Track daily snowfall levels and discover Troms og Finnmark’s snowy potential this December ❄️
On average, Troms og Finnmark sees 12 snowy days during December, with approximately 45.7 cm of total snowfall.
December rainfall patterns in Troms og Finnmark
Explore the daily rainfall trends and prepare for Troms og Finnmarks December weather 💧
Typically, Troms og Finnmark has 3 rainy days in December with a total of 132.8 mm of rainfall.
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