Climate averages 1991–2020
Trois-Rivières weather
in January.
A freezing month with moderate precipitation: the coolest and the 3rd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
January is a freezing month in Trois-Rivières: daytime highs average -6.3°C and nights cool to about -15.5°C. By daytime temperature it is the coolest month of the year.
Expect about 77 mm of precipitation on roughly 11 days, which makes January a month with moderate precipitation (the 3rd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 9 h 03 min on an average January day.
The nearest other city in this atlas is Repentigny (97 km away). In January its highs average -5.4°C, 0.9°C warmer than Trois-Rivières, with 74 mm of precipitation.
Among the 86 cities listed in Canada, Trois-Rivières ranks 74th of 86 for the warmest January highs and 64th of 86 for the driest January (precipitation, lowest first). The mean January high of those 86 cities is -2.3°C; Trois-Rivières is 4.0°C cooler than that mean.
From January to February, average highs rise by 2.0°C to -4.3°C, and monthly precipitation falls from 77 mm to 61 mm.
The annual picture
January in context
Monthly precipitation
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Trois-Rivières climate table
| Month | Average highHigh / low | Average low | Precipitation mm/month | Wet days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January, selected | -6.3°C-15.5°C | -15.5°C | 77 | 10.9 | 9.09 h |
| February | -4.3°C-13.6°C | -13.6°C | 61 | 8.8 | 10.310 h |
| March | 1.5°C-7.8°C | -7.8°C | 76 | 10.5 | 11.912 h |
| April | 9.5°C-0.2°C | -0.2°C | 98 | 11.4 | 13.514 h |
| May | 18.0°C8.0°C | 8.0°C | 96 | 12.4 | 15.015 h |
| June | 22.9°C13.9°C | 13.9°C | 109 | 12.3 | 15.716 h |
| July | 25.0°C16.8°C | 16.8°C | 112 | 13.5 | 15.415 h |
| August | 23.9°C16.0°C | 16.0°C | 109 | 12.0 | 14.214 h |
| September | 19.6°C11.7°C | 11.7°C | 98 | 11.0 | 12.613 h |
| October | 12.1°C5.2°C | 5.2°C | 111 | 11.5 | 11.011 h |
| November | 4.7°C-1.8°C | -1.8°C | 89 | 11.4 | 9.59 h |
| December | -2.4°C-10.3°C | -10.3°C | 90 | 11.7 | 8.79 h |
Precipitation (rain or snow, as water) is the average of the 30 separate monthly totals. A wet day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
January in nearby cities
- Repentigny in JanuaryCanada · 97 kmHigh -5.4°C · Low -14.5°C · 74 mm precipitation
- Terrebonne in JanuaryCanada · 111 kmHigh -5.4°C · Low -14.5°C · 76 mm precipitation
- Québec in JanuaryCanada · 114 kmHigh -7.0°C · Low -15.9°C · 83 mm precipitation
- Mercier–Hochelaga-Maisonneuve in JanuaryCanada · 116 kmHigh -5.4°C · Low -14.4°C · 74 mm precipitation
- Sherbrooke in JanuaryCanada · 116 kmHigh -4.7°C · Low -14.5°C · 76 mm precipitation
- Longueuil in JanuaryCanada · 117 kmHigh -5.3°C · Low -14.2°C · 74 mm precipitation
- Saint-Louis-de-Terrebonne in JanuaryCanada · 119 kmHigh -5.7°C · Low -15.1°C · 76 mm precipitation
- Villeray–Saint-Michel–Parc-Extension in JanuaryCanada · 120 kmHigh -5.7°C · Low -15.1°C · 74 mm precipitation
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Trois-Rivières) is explained once on the Trois-Rivières year overview and on the Sources, method and limits page.