Sudbury Weather in December
Sudbury in December averages 6°C (43°F) during the day and -4°C (25°F) at night. This is the wettest month of the year, and part of the winter season.
Rainfall in Sudbury in December
With this being the wettest month, keeping an umbrella on hand might save you from getting wet from a sudden shower. Historically, the month has about 13 days of snow/rain, averaging 129 mm (5.1 in) in total. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Sudbury in December
December in Sudbury sees highs of 6°C (43°F) and lows of -4°C (25°F) overnight. December is part of winter. It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights are well below freezing at -4°C (25°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation.
Sunshine in Sudbury in December
The month experiences a moderate amount of sunlight, with 141 hours of sunshine. This provides a nice balance between sunshine and clouds.December in Sudbury can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options 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 Sudbury's climate page.
Sudbury Temperature in December
Min Temperature
-4°C (25°F)
Max Temperature
6°C (43°F)
Chance of Rain
42%
Precipitation
129 mm (5.1 in)
Rainy days
13 days
Humidity
66% *
Sunshine
141 hours *
Percentage Sunshine
50% *
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 Sudbury 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. Prepare for significant rainfall with proper waterproof clothing and shoes. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Sudbury 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 Sudbury's climate page.
Temperature Rainfall Sunshine Humidity
See the full Sudbury climate overview or explore weather in the United States of America.
