Weather in Skagway, Alaska for December 2025
Snowfall Warning - See hour by hour.
Skagway is transformed into a snow paradise in December, with more than 20 snowy days on average.
According to Skagway snow forecast for December 2025, 3 snowy days are expected in the next 2 weeks. The closest date with snow is Sunday, December 14.Until now, December 2025 in Skagway has been significantly cooler than historical averages by -5.8 °F, with average temperature of -12.1 °F.
An exceptional deviation from the historical average is forecasted for next days of December 2025 in Skagway with the forecasted temperature being -20.8 °F, much lower than usual.
In general, the average temperature in Skagway at the beginning of December is -3.9 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of -6.4 °F by the end of December.
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Skagway Weather December
Temperatures trend during December in Skagway
December weather in Skagway day by day
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Dec. 1 | Overcast | -7° /-13° | 6.4 mm | 1.7 cm | |
| Dec. 2 | Sunny | -6° /-10° | 4.4 mm | 1 cm | |
| Dec. 3 | Light snow | -3° /-7° | 8.5 mm | 2 cm | |
| Dec. 4 | Heavy snow | -1° /-5° | 10.6 mm | 2.5 cm | |
| Dec. 5 | Heavy snow | -1° /-5° | 13.1 mm | 3.3 cm | |
| Dec. 6 | Heavy snow | -1° /-5° | 11.3 mm | 5.6 cm | |
| Dec. 7 | Moderate or heavy snow showers | -8° /-13° | 4.6 mm | 3.1 cm | |
| Dec. 8 | Moderate or heavy snow with thunder | -10° /-17° | 5.5 mm | 4.1 cm | |
| Dec. 9 | Heavy snow | -12° /-16° | 2.1 mm | 1.7 cm | |
| Dec. 10 | Moderate snow | -12° /-15° | 2.8 mm | 0.9 cm | |
| Dec. 11 | Heavy snow | -9° /-14° | 8.7 mm | 3.7 cm | |
| Dec. 12 | Heavy snow | -6° /-12° | 14 mm | 6.3 cm | |
| Dec. 13 | Moderate snow | -8° /-14° | 13.6 mm | 5.5 cm | |
| Dec. 14 | Blizzard | -21° /-23° | 6.9 mm | 2.8 cm | |
| Dec. 15 | Light snow | -22° /-23° | 3.2 mm | 1.9 cm | |
| Dec. 16 | Cloudy | -22° /-25° | 0 mm | 0 cm | |
| Dec. 17 | Overcast | -24° /-26° | 0 mm | 0 cm | |
| Dec. 18 | Partly cloudy | -25° /-27° | 0 mm | 0 cm | |
| Dec. 19 | Partly cloudy | -26° /-28° | 0 mm | 0 cm | |
| Dec. 20 | Overcast | -26° /-30° | 0 mm | 0 cm | |
| Dec. 21 | Sunny | -31° /-34° | 0 mm | 0 cm | |
| Dec. 22 | Sunny | -30° /-34° | 0 mm | 0 cm | |
| Dec. 23 | Sunny | -23° /-28° | 0 mm | 0 cm | |
| Dec. 24 | Sunny | -20° /-25° | 0 mm | 0 cm | |
| Dec. 25 | Partly cloudy | -10° /-18° | 0 mm | 0 cm | |
| Dec. 26 | Sunny | -3° /-8° | 0 mm | 0 cm | |
| Dec. 27 | Patchy moderate snow | -8° /-13° | 0.9 mm | 0.6 cm | |
| Dec. 28 | Heavy snow | -5° /-10° | 7 mm | 5.9 cm | |
| Dec. 29 | Heavy snow | -3° /-12° | 10.1 mm | 8.6 cm | |
| Dec. 30 | Heavy snow | -7° /-11° | 8.8 mm | 3.9 cm | |
| Dec. 31 | Heavy snow | -9° /-14° | 2.5 mm | 2.2 cm | |
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Get accurate weather forecasts for Skagway, located at latitude 59.458 and longitude -135.314. Stay updated with localized weather information tailored for Skagway.