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Canada weather

Weather in Mascouche for December 2025

Your guide to Mascouche weather in December - trends and predictions

    Snow Forecast ❄️

  • With an average of 3 snowy days, Mascouche usually enjoys a light touch of snow in December.
    According to Mascouche snow forecast for December 2025, 6 snowy days are expected until the end of the month. The closest date with snow is Saturday, 20 December.

    • Temperatures

  • Until now, December 2025 in Mascouche is slightly cooler than the historical average by -1.9 °C.

  • Expect cooler weather in the next days in Mascouche with the forecast suggesting a temperature of -2.6 °C, lower than the historical average.

  • In general, the average temperature in Mascouche at the beginning of December is -0.9 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of -1.9 °C by the end of December.

    • Rain 🌧️

  • Mascouche experiences moderate rainfall in December, with an average of 7 rainy days and a total precipitation of 444.8 mm.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
21
Dry days
Average rainy days
7
Rainy days
Average snowy days
3
Snow days
Average temperatures
1°/-8°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
85 %
Avg humidity

Mascouche Weather December

Move between months or click on a day
November
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Fog
2°
2
Overcast
-1°
3
Moderate or heavy sleet
-0°
4
Moderate snow
0°
5
Mist
-2°
6
Freezing fog
-2°
7
Freezing fog
-3°
8
Freezing fog
-3°
9
Light freezing rain
-2°
10
Moderate rain
1°
11
Heavy snow
-1°
12
Overcast
-1°
13
Patchy light snow
-2°
14
Partly cloudy
-3°
15
Overcast
-3°
16
Overcast
1°
17
Overcast
2°
18
Partly cloudy
1°
19
Heavy rain
7°
20
Moderate or heavy snow showers
-6°
21
Light snow
1°
22
Partly cloudy
-7°
23
Patchy moderate snow
-6°
24
Sunny
-8°
25
Cloudy
-8°
26
Moderate or heavy snow showers
0°
27
Sunny
-3°
28
Blizzard
-1°
29
Light freezing rain
-6°
30
Light freezing rain
4°
31
Partly cloudy
1°

Temperatures trend during December in Mascouche

See the weather trend as well as the moving average line

December weather in Mascouche day by day

Click on a date for more information
November January
Date Weather Temperatures Rain Snow More
1 Dec. Fog
Fog
 2° /-3° 0 mm 0 cm
2 Dec. Overcast
Overcast
 -1° /-4° 1 mm 0.9 cm
3 Dec. Moderate or heavy sleet
Moderate or heavy sleet
 0° /-4° 4.9 mm 1.2 cm
4 Dec. Moderate snow
Moderate snow
 0° /-6° 8.4 mm 6.9 cm
5 Dec. Mist
Mist
 -2° /-8° 9.5 mm 6.9 cm
6 Dec. Freezing fog
Freezing fog
 -2° /-12° 1.4 mm 1 cm
7 Dec. Freezing fog
Freezing fog
 -3° /-13° 0.7 mm 0.5 cm
8 Dec. Freezing fog
Freezing fog
 -3° /-12° 7.4 mm 5.4 cm
9 Dec. Light freezing rain
Light freezing rain
 -2° /-9° 3.3 mm 2.4 cm
10 Dec. Moderate rain
Moderate rain
 1° /-4° 33.5 mm 14.3 cm
11 Dec. Heavy snow
Heavy snow
 -1° /-4° 16.8 mm 1.6 cm
12 Dec. Overcast
Overcast
 -1° /-7° 6 mm 0 cm
13 Dec. Patchy light snow
Patchy light snow
 -2° /-10° 0.5 mm 0.3 cm
14 Dec. Partly cloudy
Partly cloudy
 -3° /-10° 0 mm 0 cm
15 Dec. Overcast
Overcast
 -3° /-8° 0 mm 0 cm
16 Dec. Overcast
Overcast
 1° /-4° 0 mm 0 cm
17 Dec. Overcast
Overcast
 2° /-7° 0.1 mm 0 cm
18 Dec. Partly cloudy
Partly cloudy
 1° /-10° 0 mm 0 cm
19 Dec. Heavy rain
Heavy rain
 7° /-1° 57 mm 0 cm
20 Dec. Moderate or heavy snow showers
Moderate or heavy snow showers
 -6° /-8° 1.6 mm 1.2 cm
21 Dec. Light snow
Light snow
 1° /-8° 4.6 mm 3.3 cm
22 Dec. Partly cloudy
Partly cloudy
 -7° /-12° 0 mm 0 cm
23 Dec. Patchy moderate snow
Patchy moderate snow
 -6° /-14° 0.8 mm 0.5 cm
24 Dec. Sunny
Sunny
 -8° /-12° 0 mm 0 cm
25 Dec. Cloudy
Cloudy
 -8° /-16° 0 mm 0 cm
26 Dec. Moderate or heavy snow showers
Moderate or heavy snow showers
 0° /-9° 4.1 mm 2.3 cm
27 Dec. Sunny
Sunny
 -3° /-8° 0 mm 0 cm
28 Dec. Blizzard
Blizzard
 -1° /-9° 10.4 mm 0.3 cm
29 Dec. Light freezing rain
Light freezing rain
 -6° /-11° 0.1 mm 0.1 cm
30 Dec. Light freezing rain
Light freezing rain
 4° /0° 11.7 mm 0 cm
31 Dec. Partly cloudy
Partly cloudy
 1° /-1° 0 mm 0 cm
Next
Important Notice
Our weather forecast for Mascouche in December 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 Mascouche forecast closer to your planned date for the most up-to-date weather information.
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Mascouche in December - FAQ

What are the expected maximum and minimum temperatures in Mascouche during December?
Brace for cold days with temperatures not exceeding 1° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Mascouche during December?
Significant rainfall exceeding 444.8 mm is expected in Mascouche during December, occurring over more than 7 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Mascouche in December 2025?
Mascouche experiences an average snowfall of 124.7 cm during December, occurring over 3 days.
What are the typical wind conditions in Mascouche during December?
The average wind speed in Mascouche during December is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

Mascouche snow forecast December 2025

Track daily snowfall levels and discover Mascouche’s snowy potential this December ❄️
On average, Mascouche sees 3 snowy days during December, with approximately 124.7 cm of total snowfall.

December rainfall patterns in Mascouche

Explore the daily rainfall trends and prepare for Mascouches December weather 💧
Typically, Mascouche has 7 rainy days in December with a total of 444.8 mm of rainfall.

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Location coordinates Where is Mascouche?

Get accurate weather forecasts for Mascouche, located at latitude 45.75 and longitude -73.6. Stay updated with localized weather information tailored for Mascouche.

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