Weather in Trois-Rivières: December
 |
Average day temperature: | 26.6°F |
| Average night temperature: | 21.5°F | |
 |
Number of sunny days: | 5 days |
| Day length: | 8.6 - 8.9 hours | |
 |
Number of days with precipitation: | 3 days |
| Precipitation totals: | 1.2 in. | |
| more information | ||
14 days
forecast
forecast
| Trois-Rivières |
weather in
January
January
| Trois-Rivières |
Air temperature in December, °F
Show year:
2025
2024
2023
The highest day temperature during December of 2025 was 42°F. At the same time the lowest night temperature was -8°F. Daily and nightly averages during December were 19.5°F and 12.0°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 Trois-Rivières in December is 1.2 in. Other months of the year show relatively similar values.
Wind speed in December, mph
The average wind speed value in December is 8.3 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: 3.2.
Best time for vacation in Trois-Rivières
Trois-Rivières on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Trois-Rivières
Local time: 00:37
December 30, tuesday
0300
18°F
NE
19 mph
19 mph
0600
14°F
NE
17 mph
17 mph
0900
9°F
E
16 mph
16 mph
1200
9°F
E
17 mph
17 mph
1500
7°F
E
17 mph
17 mph
1800
7°F
E
17 mph
17 mph
2100
5°F
E
16 mph
16 mph
December 31, wednesday
0000
5°F
E
16 mph
16 mph
