Seward (AK)
December
Weather in Seward, Alaska for December 2026
Your guide to Seward weather in December - trends and predictions
The climate of Seward in December is quite snowy, averaging 15 snowy days.
Is December a good time to visit Seward? check out the best time to travel to Seward page.
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Snow Forecast ❄️
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13
Dry days
3
Rainy days
15
Snow days
-5°/-9°
Temperatures
18 km/h
Avg max wind
84 %
Avg humidity
Seward Weather December
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Temperatures trend during December in Seward
See the weather trend as well as the moving average line
December weather in Seward day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Dec. 1 |  Light snow | 1° /-4° | 6.5 mm | 3.9 cm | |
| Dec. 2 |  Light freezing rain | 2° /0° | 14.1 mm | 2.6 cm | |
| Dec. 3 |  Heavy rain | 3° /1° | 25.2 mm | 1.8 cm | |
| Dec. 4 | Heavy rain | 3° /-1° | 25.9 mm | 3.8 cm | |
| Dec. 5 |  Heavy rain at times | 1° /-3° | 6.5 mm | 2.8 cm | |
| Dec. 6 |  Moderate rain | 0° /-3° | 21.5 mm | 7.9 cm | |
| Dec. 7 | Light freezing rain | -3° /-5° | 3.7 mm | 2.1 cm | |
| Dec. 8 |  Moderate or heavy snow showers | -3° /-8° | 16.5 mm | 6.1 cm | |
| Dec. 9 | Moderate or heavy snow showers | -5° /-8° | 32.1 mm | 11.9 cm | |
| Dec. 10 | Moderate rain | -5° /-8° | 14 mm | 1 cm | |
| Dec. 11 | Moderate rain | -6° /-9° | 17.4 mm | 0 cm | |
| Dec. 12 | Light snow | -5° /-8° | 12 mm | 3.2 cm | |
| Dec. 13 | Light freezing rain | -7° /-14° | 1.2 mm | 0.6 cm | |
| Dec. 14 |  Partly cloudy | -12° /-14° | 0 mm | 0 cm | |
| Dec. 15 | Light snow | -7° /-14° | 4.4 mm | 3 cm | |
| Dec. 16 | Light snow | -6° /-12° | 3 mm | 1.6 cm | |
| Dec. 17 | Light freezing rain | -8° /-12° | 0.9 mm | 0 cm | |
| Dec. 18 | Light freezing rain | -9° /-12° | 0.1 mm | 0 cm | |
| Dec. 19 | Light freezing rain | -8° /-11° | 2.2 mm | 1.2 cm | |
| Dec. 20 | Light snow | -9° /-11° | 5.2 mm | 3.3 cm | |
| Dec. 21 | Moderate or heavy snow showers | -8° /-12° | 21.1 mm | 14.2 cm | |
| Dec. 22 | Moderate rain | -8° /-12° | 13.3 mm | 3.2 cm | |
| Dec. 23 | Moderate rain | -7° /-10° | 18 mm | 3 cm | |
| Dec. 24 | Moderate or heavy snow showers | -5° /-8° | 13.6 mm | 6.6 cm | |
| Dec. 25 | Light freezing rain | -5° /-8° | 4 mm | 2 cm | |
| Dec. 26 | Light freezing rain | -4° /-10° | 3.7 mm | 2.3 cm | |
| Dec. 27 | Light freezing rain | -2° /-7° | 0.8 mm | 0.5 cm | |
| Dec. 28 |  Sunny | -7° /-13° | 0 mm | 0 cm | |
| Dec. 29 | Light snow | -4° /-12° | 2.9 mm | 1.9 cm | |
| Dec. 30 | Light snow | -4° /-8° | 1.3 mm | 0.8 cm | |
| Dec. 31 | Partly cloudy | -9° /-14° | 0.1 mm | 0.1 cm | |
| Next | |||||
Important Notice
Our weather forecast for Seward 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 Seward forecast closer to your planned date for the most up-to-date weather information.
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Seward in December - FAQ
What are the expected maximum and minimum temperatures in Seward during December?
Brace for cold days with temperatures not exceeding -5° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Seward during December?
Significant rainfall exceeding 291.4 mm is expected in Seward during December, occurring over more than 3 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Seward in December 2026?
Seward experiences an average snowfall of 91.1 cm during December, occurring over 15 days.
What are the typical wind conditions in Seward during December?
The average wind speed in Seward during December is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
Seward snow forecast December 2026
Track daily snowfall levels and discover Seward’s snowy potential this December ❄️
On average, Seward sees 15 snowy days during December, with approximately 91.1 cm of total snowfall.
December rainfall patterns in Seward
Explore the daily rainfall trends and prepare for Sewards December weather 💧
Typically, Seward has 3 rainy days in December with a total of 291.4 mm of rainfall.
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