Montérégie (Boucherville)
January
Weather in Montérégie for January 2026
Your guide to Montérégie weather in January - trends and predictions
Expect heavy snowfall in Montérégie during January, with an average of 16 snowy days.
In general, the average temperature in Montérégie at the beginning of January is -2.1 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of -2.4 °C by the end of January.
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Snow Forecast ❄️
Temperatures
More
13
Dry days
2
Rainy days
16
Snow days
-3°/-9°
Temperatures
20 km/h
Avg max wind
86 %
Avg humidity
Montérégie Weather January
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  -0° | 2  1° | 3  -0° | ||||
| 4  -3° | 5 -5° | 6 -4° | 7 -4° | 8  -4° | 9  -3° | 10 1° |
| 11  -2° | 12  -3° | 13 1° | 14 -2° | 15 -5° | 16  -5° | 17  -6° |
| 18 -4° | 19 -6° | 20 -10° | 21 -10° | 22 -4° | 23 -3° | 24  -5° |
| 25  -3° | 26  -0° | 27 -1° | 28  -1° | 29 -4° | 30 -8° | 31 -0° |
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Temperatures trend during January in Montérégie
See the weather trend as well as the moving average line
January weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. | Cloudy | 0° /-2° | 30.2 mm | 7.2 cm | |
| 2 Jan. | Partly cloudy | 1° /-3° | 11.1 mm | 8.1 cm | |
| 3 Jan. | Light freezing rain | 0° /-4° | 0 mm | 0 cm | |
| 4 Jan. | Heavy snow | -3° /-8° | 3.3 mm | 2.8 cm | |
| 5 Jan. | Cloudy | -5° /-9° | 0 mm | 0 cm | |
| 6 Jan. | Heavy snow | -4° /-10° | 0.2 mm | 0.1 cm | |
| 7 Jan. | Heavy snow | -4° /-8° | 4.7 mm | 3.8 cm | |
| 8 Jan. | Mist | -4° /-9° | 2.7 mm | 1.9 cm | |
| 9 Jan. | Light snow | -3° /-13° | 3.2 mm | 2.7 cm | |
| 10 Jan. | Light snow | 1° /-6° | 4.9 mm | 1.1 cm | |
| 11 Jan. | Moderate snow | -2° /-7° | 3.1 mm | 2.3 cm | |
| 12 Jan. | Sunny | -3° /-10° | 0.1 mm | 0.1 cm | |
| 13 Jan. | Heavy snow | 1° /-7° | 11.5 mm | 2.2 cm | |
| 14 Jan. | Heavy snow | -2° /-7° | 2 mm | 1.2 cm | |
| 15 Jan. | Light snow | -5° /-10° | 0.1 mm | 0 cm | |
| 16 Jan. | Light snow showers | -5° /-11° | 1.8 mm | 1.5 cm | |
| 17 Jan. | Overcast | -6° /-13° | 0 mm | 0 cm | |
| 18 Jan. | Partly cloudy | -4° /-10° | 0 mm | 0 cm | |
| 19 Jan. | Overcast | -6° /-16° | 0 mm | 0 cm | |
| 20 Jan. | Moderate snow | -10° /-17° | 0.3 mm | 0.3 cm | |
| 21 Jan. | Overcast | -10° /-17° | 0 mm | 0 cm | |
| 22 Jan. | Patchy moderate snow | -4° /-15° | 0.5 mm | 0.4 cm | |
| 23 Jan. | Light freezing rain | -3° /-12° | 0.2 mm | 0.2 cm | |
| 24 Jan. | Ice pellets | -5° /-12° | 1.6 mm | 1.4 cm | |
| 25 Jan. | Heavy freezing drizzle | -3° /-9° | 2.9 mm | 0 cm | |
| 26 Jan. | Light sleet | 0° /-5° | 6.8 mm | 0.5 cm | |
| 27 Jan. | Light snow | -1° /-6° | 4.6 mm | 1.1 cm | |
| 28 Jan. | Freezing fog | -1° /-11° | 1.4 mm | 0 cm | |
| 29 Jan. | Light snow | -4° /-14° | 0.1 mm | 0 cm | |
| 30 Jan. | Mist | -8° /-18° | 0 mm | 0 cm | |
| 31 Jan. | Light snow | 0° /-10° | 1.1 mm | 0.8 cm | |
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Important Notice
Our weather forecast for Montérégie 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 Montérégie forecast closer to your planned date for the most up-to-date weather information.
Montérégie in January - FAQ
What are the expected maximum and minimum temperatures in Montérégie during January?
Brace for cold days with temperatures not exceeding -3° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Montérégie during January?
Moderate rainfall is anticipated in Montérégie during January, with a total of 83.1 mm spread over approximately 2 days. Considering plans for rainy days is advisable.
Will it snow in Montérégie in January 2026?
Montérégie experiences an average snowfall of 34.06 cm during January, occurring over 16 days.
What are the typical wind conditions in Montérégie during January?
The average wind speed in Montérégie during January is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
Montérégie snow forecast January 2026
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January rainfall patterns in Montérégie
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Top locations in Montérégie
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BouchervilleBrossardChamblyGranbyLongueuilSaint-HyacintheSaint-Jean-sur-RichelieuSalaberry-de-ValleyfieldVaudreuil-DorionWarden
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