Sudbury Weather in January

Sudbury in January sees low temperatures, with highs around 8°C (46°F) and overnight lows of 3°C (37°F). Around 55 mm (2.2 in) of rainfall is typical, so a light rain jacket is a sensible addition to your bag.

Rainfall in Sudbury in January

Expect around 18 days of rain based on historical data, with 55 mm (2.2 in) average. This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.

Temperature in Sudbury in January

Daytime temperatures in Sudbury reach 8°C (46°F) in January, dropping to 3°C (37°F) at night. January is part of winter. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. With overnight lows of 3°C (37°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets. On average, it is the coldest month of the year. So be prepared and make sure to pack winter clothes.

Sunshine in Sudbury in January

The month has fewer sunny days, with around 61 hours of sunshine.

January 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.