Sitka City and Borough (Sitka)
December
Weather in Sitka City and Borough, Alaska for December 2026
Your guide to Sitka City and Borough weather in December - trends and predictions
The climate of Sitka City and Borough in December is quite snowy, averaging 11 snowy days.
In general, the average temperature in Sitka City and Borough at the beginning of December is 5.9 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 2.9 °C by the end of December.
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Snow Forecast ❄️
Temperatures
More
4
Dry days
16
Rainy days
11
Snow days
1°/-1°
Temperatures
15 km/h
Avg max wind
89 %
Avg humidity
Sitka City and Borough Weather December
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Temperatures trend during December in Sitka City and Borough
See the weather trend as well as the moving average line
December weather in Sitka City and Borough day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Dec. 1 |  Moderate or heavy freezing rain | 6° /0° | 99 mm | 5.5 cm | |
| Dec. 2 |  Heavy rain at times | 6° /4° | 57.7 mm | 0 cm | |
| Dec. 3 |  Moderate or heavy rain shower | 7° /5° | 64.7 mm | 0 cm | |
| Dec. 4 |  Mist | 6° /5° | 11.3 mm | 0 cm | |
| Dec. 5 |  Heavy rain | 6° /3° | 35.3 mm | 0 cm | |
| Dec. 6 |  Moderate rain | 6° /3° | 43.4 mm | 0 cm | |
| Dec. 7 |  Light rain | 4° /2° | 34.7 mm | 3 cm | |
| Dec. 8 | Moderate rain at times | 1° /-4° | 13 mm | 8.1 cm | |
| Dec. 9 | Moderate rain at times | -3° /-5° | 3.6 mm | 0 cm | |
| Dec. 10 |  Overcast | -3° /-5° | 0 mm | 0 cm | |
| Dec. 11 |  Light rain shower | -2° /-4° | 25.3 mm | 0 cm | |
| Dec. 12 |  Moderate or heavy sleet | 1° /-3° | 18.2 mm | 3.5 cm | |
| Dec. 13 |  Partly cloudy | -1° /-2° | 0 mm | 0 cm | |
| Dec. 14 | Mist | 0° /-2° | 13.9 mm | 9.7 cm | |
| Dec. 15 |  Cloudy | 3° /-1° | 41.5 mm | 15 cm | |
| Dec. 16 | Cloudy | 1° /-2° | 24.4 mm | 16.7 cm | |
| Dec. 17 | Overcast | 0° /-2° | 7 mm | 3.5 cm | |
| Dec. 18 | Overcast | -2° /-5° | 0 mm | 0 cm | |
| Dec. 19 | Moderate or heavy rain shower | -3° /-6° | 5 mm | 0 cm | |
| Dec. 20 | Overcast | -2° /-4° | 1.6 mm | 0 cm | |
| Dec. 21 | Overcast | -2° /-5° | 0.7 mm | 0 cm | |
| Dec. 22 | Moderate rain | -4° /-6° | 21.9 mm | 0 cm | |
| Dec. 23 | Moderate or heavy rain shower | -2° /-4° | 16.3 mm | 0 cm | |
| Dec. 24 |  Light sleet | 0° /-4° | 23.2 mm | 0 cm | |
| Dec. 25 | Moderate or heavy sleet | 3° /-2° | 30.5 mm | 6.7 cm | |
| Dec. 26 | Moderate or heavy sleet | -1° /-3° | 43.4 mm | 0 cm | |
| Dec. 27 | Moderate rain at times | 4° /-2° | 45.2 mm | 2.6 cm | |
| Dec. 28 | Overcast | 5° /3° | 86.2 mm | 0 cm | |
| Dec. 29 | Partly cloudy | 4° /3° | 71.3 mm | 0 cm | |
| Dec. 30 | Partly cloudy | 3° /2° | 5.6 mm | 0 cm | |
| Dec. 31 | Cloudy | 2° /1° | 12.2 mm | 5.8 cm | |
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Important Notice
Our weather forecast for Sitka City and Borough 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 Sitka City and Borough forecast closer to your planned date for the most up-to-date weather information.
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Sitka City and Borough in December - FAQ
What are the expected maximum and minimum temperatures in Sitka City and Borough during December?
Brace for cold days with temperatures not exceeding 1° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Sitka City and Borough during December?
Significant rainfall exceeding 856.2 mm is expected in Sitka City and Borough during December, occurring over more than 16 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Sitka City and Borough in December 2026?
Sitka City and Borough experiences an average snowfall of 80.1 cm during December, occurring over 11 days.
What are the typical wind conditions in Sitka City and Borough during December?
The average wind speed in Sitka City and Borough during December is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
Sitka City and Borough snow forecast December 2026
Track daily snowfall levels and discover Sitka City and Borough’s snowy potential this December ❄️
On average, Sitka City and Borough sees 11 snowy days during December, with approximately 80.1 cm of total snowfall.
December rainfall patterns in Sitka City and Borough
Explore the daily rainfall trends and prepare for Sitka City and Boroughs December weather 💧
Typically, Sitka City and Borough has 16 rainy days in December with a total of 856.2 mm of rainfall.
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Where is Sitka City and Borough?Get accurate weather forecasts for Sitka City and Borough, located at latitude 57.053 and longitude -135.331. Stay updated with localized weather information tailored for Sitka City and Borough.
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