Adirondack Mountains Weather in December
Adirondack Mountains in December sees low temperatures, with highs around 3°C (37°F) and overnight lows of -6°C (21°F). Around 36 mm (1.4 in) of snow/rainfall is typical, so a light rain jacket is a sensible addition to your bag.
Rainfall in Adirondack Mountains in December
You can typically expect 9 days of snow/rain this month, averaging around 36 mm (1.4 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Adirondack Mountains in December
In December, expect low temperatures in Adirondack Mountains, with highs of 3°C (37°F) and lows of -6°C (21°F) at night. Experience the winter season in December. It stays very cold throughout much of the day, so warm winter clothing is essential. At -6°C (21°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. This month is characterized by its cold weather, so make sure to wear sufficient layers to stay warm.If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Adirondack Mountains. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Adirondack Mountains's climate page.
Adirondack Mountains Temperature in December
Min Temperature
-6°C (21°F)
Max Temperature
3°C (37°F)
Chance of Rain
31%
Precipitation
36 mm (1.4 in)
Rainy days
9 days
Best Places in the United States of America in December
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in December →
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What to Wear in Adirondack Mountains in December
Cold weather calls for smart layering in December. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Pack a light rain jacket or compact umbrella for occasional showers.What To Do in Adirondack Mountains in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Adirondack Mountains's climate page.
See the full Adirondack Mountains climate overview or explore weather in the United States of America.
