Sudbury weather in December
Cold, with some rainy days. Average highs of -2°C and lows of -10°C, with around 11 rainy days expected throughout the month.
While December isn't our top-rated month for Sudbury, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
-2°C
Average low
-10°C
Rainy days
11 days
Best months to visit
June, July
What to do in Sudbury in December
Whatever the weather, Sudbury rewards curious visitors. Here are some of the best ways to spend your time:
Explore
Dine
Culture
Nature
Shopping
Day trips
What to pack for December
Pack for cold weather — a proper winter coat, thermal layers, waterproof boots, and warm accessories. You'll want a good base layer for outdoor activities.
Browse other months
January
-6C
Cold, with some rainy days.
February
-6C
Cold, with some rainy days.
March
0C
Cold, with occasional showers.
April
8C
Cold, with some rainy days.
May
17C
Cool, with some rainy days.
Recommended
June
23C
Mild and comfortable, with some rainy days.
Recommended
July
25C
Warm and pleasant, with some rainy days.
August
23C
Mild and comfortable, with some rainy days.
September
19C
Mild and comfortable, with some rainy days.
October
11C
Cool, with some rainy days.
November
3C
Cold, with some rainy days.
December (you are here)
-2C
Cold, with some rainy days.
Book your December trip to Sudbury
Find hotels, tours and experiences for the perfect escape.
