Weather in Jasper: December
 |
Average day temperature: | 15.7°F |
| Average night temperature: | 9.0°F | |
 |
Number of sunny days: | 3 days |
| Day length: | 7.6 - 8.0 hours | |
 |
Number of days with precipitation: | 1 day |
| Precipitation totals: | 0.6 in. | |
| more information | ||
14 days
forecast
forecast
| Jasper |
weather in
January
January
| Jasper |
Air temperature in December, °F
Show year:
2025
2024
2023
The highest day temperature during December of 2025 was 38°F. At the same time the lowest night temperature was -18°F. Daily and nightly averages during December were 23.6°F and 17.7°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 Jasper in December is 0.6 in. Other months of the year show relatively similar values.
Wind speed in December, mph
The average wind speed value in December is 5.5 mph It makes December one of the most windy months of the 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: 2.7.
Best time for vacation in Jasper
Jasper on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Jasper
Local time: 04:16
January 08, thursday
0600
12°F
N
6 mph
6 mph
0900
10°F
NE
4 mph
4 mph
1200
12°F
NE
6 mph
6 mph
1500
18°F
NE
9 mph
9 mph
1800
9°F
NE
4 mph
4 mph
2100
5°F
NE
4 mph
4 mph
January 09, friday
0000
3°F
NE
6 mph
6 mph
0300
5°F
NE
6 mph
6 mph
