Denali National Park and Preserve Weather in December

In Denali National Park and Preserve, December brings very low daytime temperatures around -11°C (12°F), with nights cooling to -18°C (0°F). Expect quite a bit of snowfall this month.

Rainfall in Denali National Park and Preserve in December

Based on our climate data of the past 30 years, about 13 days of snow are anticipated, with 85 mm (3.3 in) on average. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Denali National Park and Preserve in December

Daytime temperatures in Denali National Park and Preserve reach -11°C (12°F) in December, dropping to -18°C (0°F) at night. The month of December belongs to the winter season. Time outdoors is usually more comfortable with proper winter clothing and protection from wind. Nights drop below freezing to -18°C (0°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. Prepare for a very cold month by layering your clothing. It's always better to be prepared for the cold than to face it unprotected.

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