Longyearbyen
January
Weather in Longyearbyen for January 2026
Your guide to Longyearbyen weather in January - trends and predictions
The climate of Longyearbyen in January is quite snowy, averaging 11 snowy days.
In general, the average temperature in Longyearbyen at the beginning of January is -13.1 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of -5.3 °C by the end of January.
Snow Forecast ❄️
Temperatures
19
Dry days
1
Rainy days
11
Snow days
-13°/-18°
Temperatures
15 km/h
Avg max wind
91 %
Avg humidity
Longyearbyen Weather January
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  -8° | 2  -9° | 3  -13° | 4  -14° | |||
| 5 -17° | 6 -19° | 7  -12° | 8 -10° | 9 -7° | 10  -8° | 11 -14° |
| 12 -15° | 13 -15° | 14 -16° | 15 -18° | 16  -18° | 17 -16° | 18 -18° |
| 19  -21° | 20 -21° | 21 -11° | 22  -5° | 23 -10° | 24 -9° | 25 -5° |
| 26 -4° | 27 -7° | 28 -8° | 29 -5° | 30 -4° | 31 -4° |
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Temperatures trend during January in Longyearbyen
See the weather trend as well as the moving average line
January weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. | Heavy snow | -8° /-13° | 2.6 mm | 2.2 cm | |
| 2 Jan. | Mist | -9° /-15° | 0 mm | 0 cm | |
| 3 Jan. | Freezing fog | -13° /-18° | 0.1 mm | 0 cm | |
| 4 Jan. | Light snow | -14° /-18° | 0.3 mm | 0.2 cm | |
| 5 Jan. | Freezing fog | -17° /-21° | 0 mm | 0 cm | |
| 6 Jan. | Freezing fog | -19° /-22° | 0 mm | 0 cm | |
| 7 Jan. | Overcast | -12° /-20° | 0 mm | 0 cm | |
| 8 Jan. | Heavy snow | -10° /-15° | 3.7 mm | 2.9 cm | |
| 9 Jan. | Heavy snow | -7° /-12° | 3.6 mm | 2.8 cm | |
| 10 Jan. | Moderate snow | -8° /-15° | 12.2 mm | 8.9 cm | |
| 11 Jan. | Moderate snow | -14° /-22° | 1.7 mm | 1.3 cm | |
| 12 Jan. | Mist | -15° /-22° | 0 mm | 0 cm | |
| 13 Jan. | Light snow | -15° /-22° | 0.1 mm | 0 cm | |
| 14 Jan. | Freezing fog | -16° /-21° | 0.1 mm | 0.1 cm | |
| 15 Jan. | Overcast | -18° /-24° | 1 mm | 0.7 cm | |
| 16 Jan. | Sunny | -18° /-23° | 0.3 mm | 0.2 cm | |
| 17 Jan. | Freezing fog | -16° /-26° | 0.3 mm | 0.2 cm | |
| 18 Jan. | Overcast | -18° /-23° | 0.6 mm | 0.5 cm | |
| 19 Jan. | Partly cloudy | -21° /-24° | 0.1 mm | 0 cm | |
| 20 Jan. | Overcast | -21° /-24° | 0 mm | 0 cm | |
| 21 Jan. | Overcast | -11° /-23° | 1 mm | 0.7 cm | |
| 22 Jan. | Light freezing rain | -5° /-14° | 4.8 mm | 2.2 cm | |
| 23 Jan. | Light snow | -10° /-15° | 0.2 mm | 0.1 cm | |
| 24 Jan. | Heavy snow | -9° /-13° | 0.4 mm | 0.4 cm | |
| 25 Jan. | Heavy snow | -5° /-10° | 0.7 mm | 0.6 cm | |
| 26 Jan. | Overcast | -4° /-8° | 0.1 mm | 0.1 cm | |
| 27 Jan. | Light freezing rain | -7° /-12° | 0 mm | 0 cm | |
| 28 Jan. | Light freezing rain | -8° /-12° | 0 mm | 0 cm | |
| 29 Jan. | Light snow | -5° /-12° | 1.2 mm | 0 cm | |
| 30 Jan. | Light freezing rain | -4° /-9° | 0.4 mm | 0.3 cm | |
| 31 Jan. | Heavy snow | -4° /-11° | 3.1 mm | 2.5 cm | |
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Important Notice
Our weather forecast for Longyearbyen in January 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 Longyearbyen forecast closer to your planned date for the most up-to-date weather information.
Longyearbyen in January - FAQ
What are the expected maximum and minimum temperatures in Longyearbyen during January?
Brace for cold days with temperatures not exceeding -13° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Longyearbyen during January?
In January, Longyearbyen can expect light to moderate rainfall, totaling 27.3 mm across approximately 1 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Longyearbyen in January 2026?
Longyearbyen experiences an average snowfall of 20.56 cm during January, occurring over 11 days.
What are the typical wind conditions in Longyearbyen during January?
The average wind speed in Longyearbyen during January is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
Longyearbyen snow forecast January 2026
Track daily snowfall levels and discover Longyearbyen’s snowy potential this January ❄️
January rainfall patterns in Longyearbyen
Explore the daily rainfall trends and prepare for Longyearbyens January weather 💧
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Where is Longyearbyen?Get accurate weather forecasts for Longyearbyen, located at latitude 78.223 and longitude 15.647. Stay updated with localized weather information tailored for Longyearbyen.
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