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Canada weather

Weather in Whistler for December 2025

Your guide to Whistler weather in December - trends and predictions

    Official Weather Alert ⚠️

  • Weather Warning - See hour by hour.

    • Snow Forecast ❄️

  • Whistler is transformed into a snow paradise in December, with more than 20 snowy days on average.
    According to Whistler snow forecast for December 2025, 12 snowy days are expected in the next 2 weeks. The closest date with snow is Sunday, 14 December.

    • Temperatures

  • Until now, December 2025 in Whistler is slightly cooler than the historical average by -0.7 °C.

  • The forecast for the next days in Whistler predicts a temperature of -5.7 °C, which is cooler than the historical average.

  • In general, the average temperature in Whistler at the beginning of December is 2.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of -5.3 °C by the end of December.

    • More

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

Average dry days
4
Dry days
Average rainy days
3
Rainy days
Average snowy days
24
Snow days
Average temperatures
2°/-6°
Temperatures
Average wind speed
7 km/h
Avg max wind
Average humidity
94 %
Avg humidity

Whistler Weather December

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

Temperatures trend during December in Whistler

See the weather trend as well as the moving average line

December weather in Whistler day by day

Click on a date for more information
November January
Date Weather Temperatures Rain Snow More
1 Dec. Moderate snow
Moderate snow
 2° /-9° 5.1 mm 4.1 cm
2 Dec. Light snow showers
Light snow showers
 2° /-10° 7.4 mm 6.3 cm
3 Dec. Moderate or heavy snow showers
Moderate or heavy snow showers
 3° /-7° 7.4 mm 5 cm
4 Dec. Heavy snow
Heavy snow
 4° /-6° 23.3 mm 1.8 cm
5 Dec. Light rain shower
Light rain shower
 3° /-7° 27.5 mm 4.8 cm
6 Dec. Light snow
Light snow
 3° /-7° 18 mm 5.4 cm
7 Dec. Light snow
Light snow
 2° /-8° 39.8 mm 9.7 cm
8 Dec. Light freezing rain
Light freezing rain
 1° /-10° 41.5 mm 15.6 cm
9 Dec. Heavy snow
Heavy snow
 0° /-10° 11.4 mm 7.1 cm
10 Dec. Moderate snow
Moderate snow
 3° /-8° 12.5 mm 6.8 cm
11 Dec. Freezing fog
Freezing fog
 2° /-6° 4 mm 0.2 cm
12 Dec. Overcast
Overcast
 2° /-9° 2.7 mm 1.9 cm
13 Dec. Moderate snow
Moderate snow
 3° /-3° 16.8 mm 4.5 cm
14 Dec. Heavy rain
Heavy rain
 6° /-4° 35.4 mm 4.5 cm
15 Dec. Heavy rain
Heavy rain
 7° /-6° 172 mm 1.4 cm
16 Dec. Heavy snow
Heavy snow
 2° /-9° 61.6 mm 38.4 cm
17 Dec. Moderate or heavy snow showers
Moderate or heavy snow showers
 -1° /-8° 20.6 mm 9.6 cm
18 Dec. Heavy snow
Heavy snow
 0° /-8° 19 mm 13.7 cm
19 Dec. Moderate snow
Moderate snow
 -3° /-8° 3.1 mm 2.2 cm
20 Dec. Moderate or heavy snow showers
Moderate or heavy snow showers
 -1° /-8° 6.8 mm 4.9 cm
21 Dec. Moderate or heavy snow showers
Moderate or heavy snow showers
 -4° /-14° 1.2 mm 0.8 cm
22 Dec. Light freezing rain
Light freezing rain
 -13° /-24° 0.3 mm 0.2 cm
23 Dec. Heavy snow
Heavy snow
 -13° /-25° 2.4 mm 1.7 cm
24 Dec. Mist
Mist
 -16° /-25° 0.1 mm 0 cm
25 Dec. Partly cloudy
Partly cloudy
 -19° /-28° 0 mm 0 cm
26 Dec. Sunny
Sunny
 -14° /-30° 0 mm 0 cm
27 Dec. Moderate or heavy snow showers
Moderate or heavy snow showers
 -11° /-26° 3.9 mm 2.8 cm
28 Dec. Light sleet
Light sleet
 3° /-5° 48.6 mm 18.4 cm
29 Dec. Light drizzle
Light drizzle
 2° /-8° 0.6 mm 0 cm
30 Dec. Light rain
Light rain
 1° /-4° 6.8 mm 1 cm
31 Dec. Partly cloudy
Partly cloudy
 1° /-8° 0.1 mm 0 cm
Next
Important Notice
Our weather forecast for Whistler 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 Whistler forecast closer to your planned date for the most up-to-date weather information.
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Whistler in December - FAQ

What are the expected maximum and minimum temperatures in Whistler 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 Whistler during December?
Significant rainfall exceeding 567.4 mm is expected in Whistler during December, occurring over more than 3 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Whistler in December 2025?
Whistler experiences an average snowfall of 190.86 cm during December, occurring over 24 days.
What are the typical wind conditions in Whistler during December?
The average wind speed in Whistler during December is 7 km/h, suggesting breezy to windy conditions, depending on your activities.

Whistler snow forecast December 2025

Track daily snowfall levels and discover Whistler’s snowy potential this December ❄️
On average, Whistler sees 24 snowy days during December, with approximately 190.9 cm of total snowfall.

December rainfall patterns in Whistler

Explore the daily rainfall trends and prepare for Whistlers December weather 💧
Typically, Whistler has 3 rainy days in December with a total of 567.4 mm of rainfall.

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Get accurate weather forecasts for Whistler, located at latitude 50.118 and longitude -122.954. Stay updated with localized weather information tailored for Whistler.

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