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Weather in Côte-Saint-Luc for December 2025

Your guide to Côte-Saint-Luc weather in December - trends and predictions

    Snow Forecast ❄️

  • With an average of 2 snowy days, Côte-Saint-Luc usually enjoys a light touch of snow in December.
    According to Côte-Saint-Luc snow forecast for December 2025, 6 snowy days are expected until the end of the month. The closest date with snow is Wednesday, 17 December.

    • Temperatures

  • Until now, December 2025 in Côte-Saint-Luc is slightly cooler than the historical average by -1.8 °C.

  • Expect cooler weather in the next days in Côte-Saint-Luc with the forecast suggesting a temperature of -3 °C, lower than the historical average.

  • In general, the average temperature in Côte-Saint-Luc at the beginning of December is -0.6 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of -2.9 °C by the end of December.

    • Rain 🌧️

  • Côte-Saint-Luc experiences moderate rainfall in December, with an average of 8 rainy days and a total precipitation of 448.9 mm.

    • More

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

Average dry days
21
Dry days
Average rainy days
8
Rainy days
Average snowy days
2
Snow days
Average temperatures
2°/-7°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
85 %
Avg humidity

Côte-Saint-Luc Weather December

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

Temperatures trend during December in Côte-Saint-Luc

See the weather trend as well as the moving average line

December weather in Côte-Saint-Luc day by day

Click on a date for more information
November January
Date Weather Temperatures Rain Snow More
1 Dec. Fog
Fog
 2° /-3° 0.5 mm 0 cm
2 Dec. Light sleet
Light sleet
 0° /-4° 3.3 mm 1.6 cm
3 Dec. Light freezing rain
Light freezing rain
 0° /-4° 5.4 mm 0.4 cm
4 Dec. Overcast
Overcast
 0° /-6° 7.4 mm 6.3 cm
5 Dec. Mist
Mist
 -1° /-8° 9 mm 6.5 cm
6 Dec. Freezing fog
Freezing fog
 -3° /-11° 1.3 mm 0.9 cm
7 Dec. Freezing fog
Freezing fog
 -2° /-11° 0.8 mm 0.6 cm
8 Dec. Freezing fog
Freezing fog
 -2° /-11° 7.4 mm 5.3 cm
9 Dec. Freezing fog
Freezing fog
 -1° /-9° 4.8 mm 3.4 cm
10 Dec. Heavy rain
Heavy rain
 2° /-3° 34.6 mm 11.7 cm
11 Dec. Heavy snow
Heavy snow
 -1° /-4° 19.3 mm 2.2 cm
12 Dec. Overcast
Overcast
 -1° /-6° 6.2 mm 0.1 cm
13 Dec. Light freezing rain
Light freezing rain
 -1° /-8° 0.1 mm 0 cm
14 Dec. Partly cloudy
Partly cloudy
 -2° /-9° 0 mm 0 cm
15 Dec. Sunny
Sunny
 -6° /-14° 0.1 mm 0 cm
16 Dec. Partly cloudy
Partly cloudy
 -3° /-9° 0.1 mm 0 cm
17 Dec. Moderate or heavy snow showers
Moderate or heavy snow showers
 1° /-5° 3.7 mm 2.7 cm
18 Dec. Freezing fog
Freezing fog
 1° /-5° 0 mm 0 cm
19 Dec. Moderate rain
Moderate rain
 7° /-7° 14.5 mm 0.9 cm
20 Dec. Patchy moderate snow
Patchy moderate snow
 -6° /-10° 0.6 mm 0.5 cm
21 Dec. Blowing snow
Blowing snow
 1° /-7° 1.7 mm 1.2 cm
22 Dec. Sunny
Sunny
 -9° /-11° 0 mm 0 cm
23 Dec. Moderate or heavy snow showers
Moderate or heavy snow showers
 -1° /-9° 2.1 mm 0 cm
24 Dec. Heavy snow
Heavy snow
 1° /-6° 4.6 mm 1.7 cm
25 Dec. Sunny
Sunny
 -10° /-13° 0 mm 0 cm
26 Dec. Heavy snow
Heavy snow
 0° /-10° 8.5 mm 6.1 cm
27 Dec. Overcast
Overcast
 -11° /-14° 0 mm 0 cm
28 Dec. Overcast
Overcast
 -7° /-13° 0 mm 0 cm
29 Dec. Light drizzle
Light drizzle
 3° /0° 8.8 mm 0 cm
30 Dec. Moderate snow
Moderate snow
 4° /1° 9.9 mm 0.3 cm
31 Dec. Sunny
Sunny
 1° /-1° 0 mm 0 cm
Next
Important Notice
Our weather forecast for Côte-Saint-Luc 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 Côte-Saint-Luc forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Côte-Saint-Luc in December - FAQ

What are the expected maximum and minimum temperatures in Côte-Saint-Luc during December?
Brace for cold days with temperatures not exceeding 2° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Côte-Saint-Luc during December?
Significant rainfall exceeding 448.9 mm is expected in Côte-Saint-Luc during December, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Côte-Saint-Luc in December 2025?
Côte-Saint-Luc experiences an average snowfall of 127.2 cm during December, occurring over 2 days.
What are the typical wind conditions in Côte-Saint-Luc during December?
The average wind speed in Côte-Saint-Luc during December is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

Côte-Saint-Luc snow forecast December 2025

Track daily snowfall levels and discover Côte-Saint-Luc’s snowy potential this December ❄️
On average, Côte-Saint-Luc sees 2 snowy days during December, with approximately 127.2 cm of total snowfall.

December rainfall patterns in Côte-Saint-Luc

Explore the daily rainfall trends and prepare for Côte-Saint-Lucs December weather 💧
Typically, Côte-Saint-Luc has 8 rainy days in December with a total of 448.9 mm of rainfall.

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Location coordinates Where is Côte-Saint-Luc?

Get accurate weather forecasts for Côte-Saint-Luc, located at latitude 45.465 and longitude -73.666. Stay updated with localized weather information tailored for Côte-Saint-Luc.

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