Mount Sunapee Weather in December
December in Mount Sunapee brings very low temperatures around 2°C (36°F) during the day, dropping to -6°C (21°F) at night, with quite a bit of snow/rainfall expected, averaging around 122 mm (4.8 in) for the month.
Rainfall in Mount Sunapee in December
Historically, the month has about 13 days of snow/rain, averaging 122 mm (4.8 in) in total. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Mount Sunapee in December
In December, Mount Sunapee sees very low temperatures, with highs of 2°C (36°F). Nights drop to around -6°C (21°F). December is a notable month of the winter season. Time outdoors is usually more comfortable with proper winter clothing and protection from wind. 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. With the coldest weather of the year, this month demands extra warmth. Be sure to layer up to stay comfortable.
Sunshine in Mount Sunapee in December
The area enjoys a moderate level of sunlight, with around 134 hours. It's a good balance between sunny and cloudy days.December in Mount Sunapee has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
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 Mount Sunapee's climate page.
Mount Sunapee Temperature in December
Min Temperature
-6°C (21°F)
Max Temperature
2°C (36°F)
Chance of Rain
44%
Precipitation
122 mm (4.8 in)
Rainy days
13 days
Humidity
72% *
Sunshine
134 hours *
Percentage Sunshine
*
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 →
perfect weather
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tolerable
unpleasant
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What to Wear in Mount Sunapee in December
We recommend to layer up for chilly conditions in Mount Sunapee in December. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Mount Sunapee 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 Mount Sunapee's climate page.
Temperature Rainfall Sunshine Humidity
See the full Mount Sunapee climate overview or explore weather in the United States of America.
