Weather in Whistler: December
 |
Average day temperature: | 30.8°F |
| Average night temperature: | 21.9°F | |
 |
Number of sunny days: | 5 days |
| Day length: | 8.1 - 8.4 hours | |
 |
Number of days with precipitation: | 8 days |
| Precipitation totals: | 4.0 in. | |
| more information | ||
14 days
forecast
forecast
| Whistler |
weather in
January
January
| Whistler |
Air temperature in December, °F
Show year:
2025
2024
2023
The highest day temperature during December of 2025 was 45°F. At the same time the lowest night temperature was 9°F. Daily and nightly averages during December were 35.5°F and 30.2°F.
Sunny, partly cloudy and cloudy days
Mostly all days in December are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in December, in.
Precipitation total value in Whistler in December is 4.0 in. Other months of the year show relatively similar values.
Wind speed in December, mph
The average wind speed value in December is 3.7 mph The wind's strength is relatively same during the whole year.
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 2.4.
Best time for vacation in Whistler
Whistler on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Whistler
Local time: 16:32
April 06, monday
1800
48°F
NE
8 mph
8 mph
2100
39°F
N
6 mph
6 mph
April 07, tuesday
0000
32°F
N
6 mph
6 mph
0300
25°F
SE
1 mph
1 mph
0600
27°F
SW
4 mph
4 mph
0900
36°F
SW
1 mph
1 mph
1200
43°F
E
3 mph
3 mph
1500
46°F
E
3 mph
3 mph
