Greater Sudbury
January
Weather in Greater Sudbury for January 2026
Your guide to Greater Sudbury weather in January - trends and predictions
Snow Squall Warning - See hour by hour.
Expect heavy snowfall in Greater Sudbury during January, with an average of 19 snowy days.
According to Greater Sudbury snow forecast for January 2026, no snow is expected until the end of the month.Until now, January 2026 in Greater Sudbury is slightly cooler than the historical average by -1.6 °C.
The forecast for the coming days of January 2026 predicts a temperature of -11.4 °C , which is warmer than usual.
In general, the average temperature in Greater Sudbury at the beginning of January is -5.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of -9.6 °C by the end of January.
New! Chat with our AI weatherman - it’s amazing and free.
Official Weather Alert ⚠️
Snow Forecast ❄️
Temperatures
More
12
Dry days
0
Rainy days
19
Snow days
-5°/-13°
Temperatures
16 km/h
Avg max wind
82 %
Avg humidity
Greater Sudbury Weather January
Move between months or click on a day
Temperatures trend during January in Greater Sudbury
See the weather trend as well as the moving average line
January weather in Greater Sudbury day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. |  Overcast | -4° /-10° | 0 mm | 0 cm | |
| 2 Jan. | Overcast | -3° /-7° | 0 mm | 0 cm | |
| 3 Jan. | Overcast | -6° /-12° | 0.1 mm | 0.1 cm | |
| 4 Jan. |  Partly cloudy | -9° /-14° | 0 mm | 0 cm | |
| 5 Jan. | Partly cloudy | -5° /-13° | 3.9 mm | 2.8 cm | |
| 6 Jan. |  Heavy snow | -5° /-9° | 4 mm | 3.1 cm | |
| 7 Jan. |  Moderate snow | -5° /-9° | 0.5 mm | 0.4 cm | |
| 8 Jan. |  Mist | -5° /-9° | 0.2 mm | 0.2 cm | |
| 9 Jan. | Heavy snow | -3° /-10° | 13.2 mm | 2.8 cm | |
| 10 Jan. | Overcast | -4° /-10° | 4.4 mm | 3.7 cm | |
| 11 Jan. | Moderate snow | -5° /-13° | 6.4 mm | 4.2 cm | |
| 12 Jan. |  Light freezing rain | -3° /-12° | 4.8 mm | 3.4 cm | |
| 13 Jan. | Moderate snow | -3° /-10° | 9.2 mm | 5.2 cm | |
| 14 Jan. | Moderate snow | -6° /-18° | 2.9 mm | 2.1 cm | |
| 15 Jan. | Overcast | -8° /-18° | 0 mm | 0 cm | |
| 16 Jan. | Overcast | -5° /-16° | 0 mm | 0 cm | |
| 17 Jan. | Overcast | -4° /-11° | 2.5 mm | 1.8 cm | |
| 18 Jan. | Light freezing rain | -3° /-16° | 5.2 mm | 3.3 cm | |
| 19 Jan. |  Moderate or heavy snow showers | -10° /-19° | 2.8 mm | 1.9 cm | |
| 20 Jan. | Light freezing rain | -10° /-19° | 0.3 mm | 0 cm | |
| 21 Jan. | Overcast | -7° /-18° | 3.1 mm | 2.2 cm | |
| 22 Jan. | Light freezing rain | -4° /-11° | 1.6 mm | 1.1 cm | |
| 23 Jan. | Overcast | -7° /-16° | 0.5 mm | 0.4 cm | |
| 24 Jan. | Overcast | -6° /-18° | 0.6 mm | 0.2 cm | |
| 25 Jan. |  Patchy moderate snow | -5° /-13° | 1.4 mm | 0.9 cm | |
| 26 Jan. | Overcast | -5° /-11° | 0.2 mm | 0 cm | |
| 27 Jan. | Light freezing rain | -3° /-12° | 1.8 mm | 1.3 cm | |
| 28 Jan. | Light freezing rain | -11° /-25° | 0.2 mm | 0 cm | |
| 29 Jan. | Partly cloudy | -17° /-26° | 0.1 mm | 0 cm | |
| 30 Jan. | Overcast | -14° /-22° | 0 mm | 0 cm | |
| 31 Jan. |  Sunny | -12° /-20° | 0 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for Greater Sudbury in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Greater Sudbury forecast closer to your planned date for the most up-to-date weather information.
Change Month
Greater Sudbury in January - FAQ
What are the expected maximum and minimum temperatures in Greater Sudbury during January?
Brace for cold days with temperatures not exceeding -5° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Greater Sudbury during January?
Moderate rainfall is anticipated in Greater Sudbury during January, with a total of 51.3 mm spread over approximately 0 days. Considering plans for rainy days is advisable.
Will it snow in Greater Sudbury in January 2026?
Greater Sudbury experiences an average snowfall of 34.3017 cm during January, occurring over 19 days.
What are the typical wind conditions in Greater Sudbury during January?
The average wind speed in Greater Sudbury during January is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
Greater Sudbury snow forecast January 2026
Track daily snowfall levels and discover Greater Sudbury’s snowy potential this January ❄️
On average, Greater Sudbury sees 19 snowy days during January, with approximately 34.3 cm of total snowfall.
January rainfall patterns in Greater Sudbury
Explore the daily rainfall trends and prepare for Greater Sudburys January weather 💧
Quick links
More Greater Sudbury weather pages
You are here
Where is Greater Sudbury?Get accurate weather forecasts for Greater Sudbury, located at latitude 46.49 and longitude -80.99. Stay updated with localized weather information tailored for Greater Sudbury.
Found a mistake?
We appreciate your attention to details. Tell us here.