Svalbard (Longyearbyen)
October
Weather in Svalbard for October 2025
Your guide to Svalbard weather in October - trends and predictions
Expect heavy snowfall in Svalbard during October, with an average of 18 snowy days.
In general, the average temperature in Svalbard at the beginning of October is -4.4 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of -2.7 °C by the end of October.
Snow Forecast ❄️
Temperatures
12
Dry days
1
Rainy days
18
Snow days
-4°/-7°
Temperatures
17 km/h
Avg max wind
86 %
Avg humidity
Svalbard in October average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  -4° | 2  -4° | 3 -5° | 4 -4° | 5 -4° | ||
| 6  -5° | 7 -5° | 8 -6° | 9  -5° | 10 -3° | 11 -3° | 12 -2° |
| 13 -1° | 14  -1° | 15  -0° | 16  -1° | 17 -5° | 18 -2° | 19  1° |
| 20 -7° | 21 -4° | 22 -12° | 23 -4° | 24 -2° | 25 -2° | 26 -2° |
| 27 -1° | 28 -2° | 29 -5° | 30 -4° | 31  -3° |
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Temperatures trend during October in Svalbard
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. | Cloudy | -4° /-7° | 0.9 mm | 0.7 cm | |
| 2 Oct. | Overcast | -4° /-7° | 0.2 mm | 0.2 cm | |
| 3 Oct. | Overcast | -5° /-7° | 0 mm | 0 cm | |
| 4 Oct. | Overcast | -4° /-6° | 0 mm | 0 cm | |
| 5 Oct. | Overcast | -4° /-7° | 0 mm | 0 cm | |
| 6 Oct. | Partly cloudy | -5° /-8° | 0.1 mm | 0.1 cm | |
| 7 Oct. | Overcast | -5° /-8° | 0 mm | 0 cm | |
| 8 Oct. | Partly cloudy | -6° /-8° | 0 mm | 0 cm | |
| 9 Oct. | Sunny | -5° /-9° | 0.1 mm | 0.1 cm | |
| 10 Oct. | Sunny | -3° /-7° | 3.3 mm | 1.4 cm | |
| 11 Oct. | Sunny | -3° /-5° | 6.1 mm | 1.1 cm | |
| 12 Oct. | Overcast | -2° /-6° | 0.7 mm | 0.2 cm | |
| 13 Oct. | Overcast | -1° /-4° | 0.2 mm | 0.1 cm | |
| 14 Oct. | Moderate snow | -1° /-5° | 0.3 mm | 0.2 cm | |
| 15 Oct. | Light snow | 0° /-3° | 0.4 mm | 0.3 cm | |
| 16 Oct. | Light freezing rain | -1° /-5° | 1.6 mm | 1.3 cm | |
| 17 Oct. | Partly cloudy | -5° /-9° | 0.1 mm | 0.1 cm | |
| 18 Oct. | Light freezing rain | -2° /-7° | 0.1 mm | 0.1 cm | |
| 19 Oct. | Heavy snow | 1° /-7° | 10.1 mm | 5.4 cm | |
| 20 Oct. | Light freezing rain | -7° /-12° | 0.1 mm | 0 cm | |
| 21 Oct. | Overcast | -4° /-6° | 3.7 mm | 0 cm | |
| 22 Oct. | Sunny | -12° /-13° | 0 mm | 0 cm | |
| 23 Oct. | Overcast | -4° /-7° | 0.5 mm | 0.4 cm | |
| 24 Oct. | Overcast | -2° /-5° | 2.1 mm | 1.5 cm | |
| 25 Oct. | Overcast | -2° /-6° | 4.4 mm | 3.7 cm | |
| 26 Oct. | Overcast | -2° /-6° | 0.4 mm | 0.1 cm | |
| 27 Oct. | Overcast | -1° /-4° | 1.5 mm | 0.6 cm | |
| 28 Oct. | Moderate snow | -2° /-6° | 0.3 mm | 0.3 cm | |
| 29 Oct. | Partly cloudy | -5° /-9° | 0.3 mm | 0.2 cm | |
| 30 Oct. | Overcast | -4° /-8° | 1.3 mm | 1.1 cm | |
| 31 Oct. | Moderate or heavy snow showers | -3° /-13° | 2.2 mm | 1.8 cm | |
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Important Notice
Our weather forecast for Svalbard 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 Svalbard forecast closer to your planned date for the most up-to-date weather information.
Svalbard in October - FAQ
What are the expected maximum and minimum temperatures in Svalbard during October?
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 Svalbard during October?
In October, Svalbard can expect light to moderate rainfall, totaling 40.9 mm across approximately 1 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Svalbard in October 2025?
Svalbard experiences an average snowfall of 20.8 cm during October, occurring over 18 days.
What are the typical wind conditions in Svalbard during October?
The average wind speed in Svalbard during October is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
Svalbard snow forecast October 2025
Track daily snowfall levels and discover Svalbard’s snowy potential this October ❄️
October rainfall patterns in Svalbard
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