Denali Borough (Denali National Park)
December
Weather in Denali Borough, Alaska for December 2026
Your guide to Denali Borough weather in December - trends and predictions
With an average of 5 snowy days, Denali Borough usually enjoys a light touch of snow in December.
In general, the average temperature in Denali Borough at the beginning of December is -14 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of -24.7 °F by the end of December.
Is December a good time to visit Denali Borough? check out the best time to travel to Denali Borough page.
✨ Is December a good time to visit Denali Borough? – Ask the AI Weatherman
Snow Forecast ❄️
Temperatures
More
25
Dry days
1
Rainy days
5
Snow days
-19°/-25°
Temperatures
11 km/h
Avg max wind
95 %
Avg humidity
Denali Borough Weather December
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Temperatures trend during December in Denali Borough
See the weather trend as well as the moving average line
December weather in Denali Borough day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Dec. 1 |  Cloudy | -13° /-17° | 0.8 mm | 0.5 cm | |
| Dec. 2 |  Light snow | -12° /-15° | 4.4 mm | 3.2 cm | |
| Dec. 3 | Light snow | -10° /-18° | 2.6 mm | 1.8 cm | |
| Dec. 4 |  Light freezing rain | -14° /-21° | 0.3 mm | 0 cm | |
| Dec. 5 | Light freezing rain | -16° /-22° | 1 mm | 0 cm | |
| Dec. 6 |  Overcast | -15° /-21° | 0 mm | 0 cm | |
| Dec. 7 | Overcast | -18° /-19° | 0 mm | 0 cm | |
| Dec. 8 | Overcast | -15° /-22° | 0.1 mm | 0 cm | |
| Dec. 9 | Overcast | -14° /-19° | 0 mm | 0 cm | |
| Dec. 10 | Light freezing rain | -15° /-22° | 0.1 mm | 0 cm | |
| Dec. 11 | Overcast | -10° /-21° | 0.3 mm | 0.2 cm | |
| Dec. 12 | Light snow | -6° /-14° | 3.4 mm | 1.5 cm | |
| Dec. 13 |  Patchy moderate snow | -14° /-23° | 3.2 mm | 0.4 cm | |
| Dec. 14 | Overcast | -23° /-30° | 0.2 mm | 0 cm | |
| Dec. 15 |  Partly cloudy | -28° /-32° | 0.2 mm | 0 cm | |
| Dec. 16 | Light freezing rain | -20° /-27° | 1.6 mm | 0.4 cm | |
| Dec. 17 | Overcast | -22° /-28° | 0 mm | 0 cm | |
| Dec. 18 | Partly cloudy | -24° /-29° | 0.1 mm | 0 cm | |
| Dec. 19 | Partly cloudy | -23° /-29° | 0.3 mm | 0.2 cm | |
| Dec. 20 | Overcast | -24° /-29° | 0 mm | 0 cm | |
| Dec. 21 | Partly cloudy | -25° /-29° | 0 mm | 0 cm | |
| Dec. 22 | Overcast | -25° /-28° | 0 mm | 0 cm | |
| Dec. 23 | Overcast | -18° /-25° | 0.3 mm | 0 cm | |
| Dec. 24 | Overcast | -10° /-19° | 0.9 mm | 0.6 cm | |
| Dec. 25 | Overcast | -20° /-26° | 0 mm | 0 cm | |
| Dec. 26 | Light freezing rain | -20° /-26° | 0.4 mm | 0 cm | |
| Dec. 27 | Light freezing rain | -23° /-27° | 0.4 mm | 0 cm | |
| Dec. 28 | Light freezing rain | -24° /-30° | 0.3 mm | 0 cm | |
| Dec. 29 | Cloudy | -25° /-30° | 0 mm | 0 cm | |
| Dec. 30 |  Freezing fog | -30° /-38° | 0 mm | 0 cm | |
| Dec. 31 | Freezing fog | -31° /-37° | 0 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for Denali 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 Denali Borough forecast closer to your planned date for the most up-to-date weather information.
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Denali Borough in December - FAQ
What are the expected maximum and minimum temperatures in Denali Borough during December?
Brace for cold days with temperatures not exceeding -19° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Denali Borough during December?
In December, Denali Borough can expect light to moderate rainfall, totaling 20.5 mm across approximately 1 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Denali Borough in December 2026?
Denali Borough experiences an average snowfall of 8.9 cm during December, occurring over 5 days.
What are the typical wind conditions in Denali Borough during December?
The average wind speed in Denali Borough during December is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
Denali Borough snow forecast December 2026
Track daily snowfall levels and discover Denali Borough’s snowy potential this December ❄️
On average, Denali Borough sees 5 snowy days during December, with approximately 8.9 cm of total snowfall.
December rainfall patterns in Denali Borough
Explore the daily rainfall trends and prepare for Denali Boroughs December weather 💧
Typically, Denali Borough has 1 rainy days in December with a total of 20.5 mm of rainfall.
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