Sudbury Weather in December

December in Sudbury brings low temperatures, with highs of 9°C (48°F) and nights dropping to 3°C (37°F). Expect some rainfall, with around 59 mm (2.3 in) typical for the month.

Rainfall in Sudbury in December

The climate data from previous years indicates about 16 days of rain, averaging 59 mm (2.3 in) for the month. With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Sudbury in December

In December, expect low temperatures in Sudbury, with highs of 9°C (48°F) and lows of 3°C (37°F) at night. During December, the winter season is in full swing. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. Nights fall to 3°C (37°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Sudbury in December

The city usually sees around 49 hours of sunlight, indicating fewer sunny days.

December in Sudbury has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.