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Trois-Rivières December Weather

Averages and records for weather in Trois-Rivières, Quebec in the month of December.

Typical Trois-Rivières December Weather 1991–2020
Average daily high	-2.2 °C
Average daily low	-9.0 °C
Average monthly precipitation	8.6 cm
Daily chance of precipitation	45.7%

Trois-Rivières December Weather Records 1934–2024
Highest temperature	13.9 °C	December 7, 1951
Lowest temperature	-35.6 °C	December 27, 1968
Highest daily low	7.8 °C	December 6, 1941
Lowest daily high	-26.5 °C	December 27, 1993
Hottest average high temperature	2.5 °C	2015
Coldest average high temperature	-11.8 °C	1989
Most daily precipitation	8.5 cm	December 30, 2003
Most monthly precipitation	25.2 cm	2003

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°C)		Record (°C)
Day	High	Low	High	Low
December 1	0.9	-5.4	12.3	-28.3
December 2	0.6	-5.6	8.3	-26.5
December 3	0.4	-5.9	12.0	-28.9
December 4	0.2	-6.1	12.0	-26.7
December 5	-0.1	-6.5	13.9	-28.9
December 6	-0.3	-6.8	12.5	-24.0
December 7	-0.5	-6.9	13.9	-21.5
December 8	-0.7	-7.1	10.0	-26.0
December 9	-0.8	-7.2	5.6	-30.5
December 10	-1.0	-7.4	6.9	-30.6
December 11	-1.2	-7.7	9.9	-31.1
December 12	-1.4	-7.9	8.9	-32.2
December 13	-1.6	-8.2	8.0	-30.0
December 14	-1.8	-8.4	6.7	-28.3
December 15	-2.0	-8.7	8.9	-31.7
December 16	-2.3	-9.1	11.1	-28.3
December 17	-2.5	-9.4	10.8	-27.5
December 18	-2.7	-9.7	8.8	-27.2
December 19	-2.9	-10.0	6.1	-32.5
December 20	-3.1	-10.3	10.0	-33.0
December 21	-3.2	-10.5	8.9	-33.5
December 22	-3.3	-10.7	11.1	-33.3
December 23	-3.4	-10.7	8.9	-30.6
December 24	-3.5	-10.9	12.8	-30.5
December 25	-3.7	-11.1	12.3	-33.3
December 26	-3.9	-11.3	7.8	-33.9
December 27	-4.0	-11.5	6.7	-35.6
December 28	-4.1	-11.7	8.0	-33.0
December 29	-4.2	-11.8	4.0	-32.0
December 30	-4.3	-12.0	5.5	-35.5
December 31	-4.4	-12.2	7.8	-31.7

Weather Station Details

Years	Station	Coordinates
1994–2024	Trois-Rivieres	location
1975–1993	Trois-Rivieres Aqueduc	location
1934–1974	Trois-Rivieres	location