Whittier (AK)
December
Weather in Whittier, Alaska for December 2025
Your guide to Whittier weather in December - trends and predictions
Whittier is transformed into a snow paradise in December, with more than 20 snowy days on average.
According to Whittier snow forecast for December 2025, 2 snowy days are expected in the next 2 weeks. The closest date with snow is Sunday, December 7.An exceptional deviation from the historical average is forecasted for next days of December 2025 in Whittier with the forecasted temperature being -16.8 °F, much lower than usual.
In general, the average temperature in Whittier at the beginning of December is -1.4 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of -2.9 °F by the end of December.
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Snow Forecast ❄️
Temperatures
More
5
Dry days
0
Rainy days
26
Snow days
-1°/-4°
Temperatures
15 km/h
Avg max wind
96 %
Avg humidity
Whittier Weather December
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Temperatures trend during December in Whittier
See the weather trend as well as the moving average line
December weather in Whittier day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Dec. 1 |  Moderate snow | 0° /-7° | 12.9 mm | 3.8 cm | |
| Dec. 2 |  Light freezing rain | 0° /-4° | 13.8 mm | 1.7 cm | |
| Dec. 3 |  Moderate or heavy snow showers | 1° /-3° | 35.8 mm | 19.8 cm | |
| Dec. 4 | Moderate or heavy snow showers | 1° /-1° | 25.7 mm | 17.5 cm | |
| Dec. 5 | Moderate or heavy snow showers | 1° /-2° | 18 mm | 11.3 cm | |
| Dec. 6 | Moderate or heavy snow showers | -1° /-4° | 43.9 mm | 31.7 cm | |
| Dec. 7 | Light freezing rain | -12° /-17° | 0.3 mm | 0.1 cm | |
| Dec. 8 |  Sunny | -18° /-24° | 0 mm | 0 cm | |
| Dec. 9 | Sunny | -16° /-23° | 0 mm | 0 cm | |
| Dec. 10 |  Overcast | -15° /-22° | 0 mm | 0 cm | |
| Dec. 11 | Sunny | -19° /-25° | 0 mm | 0 cm | |
| Dec. 12 | Sunny | -14° /-24° | 0 mm | 0 cm | |
| Dec. 13 | Sunny | -19° /-23° | 0 mm | 0 cm | |
| Dec. 14 |  Partly cloudy | -15° /-24° | 0 mm | 0 cm | |
| Dec. 15 | Moderate snow | -10° /-23° | 0.4 mm | 0.3 cm | |
| Dec. 16 | Light freezing rain | -17° /-23° | 0 mm | 0 cm | |
| Dec. 17 | Sunny | -23° /-24° | 0 mm | 0 cm | |
| Dec. 18 | Sunny | -18° /-22° | 0 mm | 0 cm | |
| Dec. 19 | Sunny | -19° /-21° | 0 mm | 0 cm | |
| Dec. 20 | Sunny | -20° /-22° | 0 mm | 0 cm | |
| Dec. 21 | Moderate or heavy snow showers | 1° /-3° | 54.6 mm | 36.2 cm | |
| Dec. 22 | Moderate or heavy snow showers | 0° /-1° | 66.9 mm | 48.4 cm | |
| Dec. 23 | Moderate or heavy snow showers | 0° /-1° | 46 mm | 33.2 cm | |
| Dec. 24 | Moderate or heavy snow showers | -1° /-3° | 57.1 mm | 41.3 cm | |
| Dec. 25 | Moderate or heavy snow showers | 0° /-2° | 28.1 mm | 19.3 cm | |
| Dec. 26 | Light freezing rain | -1° /-5° | 2.7 mm | 1 cm | |
| Dec. 27 | Light freezing rain | 0° /-4° | 3.9 mm | 0.9 cm | |
| Dec. 28 | Partly cloudy | -6° /-8° | 0 mm | 0 cm | |
| Dec. 29 | Overcast | -3° /-7° | 0 mm | 0 cm | |
| Dec. 30 |  Patchy moderate snow | -3° /-12° | 3.9 mm | 2.5 cm | |
| Dec. 31 | Sunny | -7° /-12° | 0.2 mm | 0.1 cm | |
| Next | |||||
Important Notice
Our weather forecast for Whittier 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 Whittier forecast closer to your planned date for the most up-to-date weather information.
Change Month
Whittier in December - FAQ
What are the expected maximum and minimum temperatures in Whittier 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 Whittier during December?
Significant rainfall exceeding 916.6 mm is expected in Whittier during December, occurring over more than 0 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Whittier in December 2025?
Whittier experiences an average snowfall of 636.76 cm during December, occurring over 26 days.
What are the typical wind conditions in Whittier during December?
The average wind speed in Whittier during December is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
Whittier snow forecast December 2025
Track daily snowfall levels and discover Whittier’s snowy potential this December ❄️
On average, Whittier sees 26 snowy days during December, with approximately 636.8 cm of total snowfall.
December rainfall patterns in Whittier
Explore the daily rainfall trends and prepare for Whittiers December weather 💧
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