Climate averages 1991–2020
Trois-Rivières weather
in June.
A warm, wet month: the 3rd warmest and the joint 9th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a warm month in Trois-Rivières: daytime highs average 22.9°C and nights cool to about 13.9°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 109 mm of rain on roughly 12 days, which makes June a wet month (the joint 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 15 h 44 min on an average June day.
The nearest other city in this atlas is Repentigny (97 km away). In June its highs average 23.3°C, about as warm as Trois-Rivières, with 98 mm of rain.
Among the 86 cities listed in Canada, Trois-Rivières ranks joint 33rd of 86 for the warmest June highs and 82nd of 86 for the driest June (rainfall, lowest first). The mean June high of those 86 cities is 21.4°C; Trois-Rivières is 1.4°C warmer than that mean.
From June to July, average highs rise by 2.2°C to 25.0°C, and monthly rainfall rises from 109 mm to 112 mm.
The annual picture
June 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 | -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, selected | 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
June in nearby cities
- Repentigny in JuneCanada · 97 kmHigh 23.3°C · Low 14.2°C · 98 mm rain
- Terrebonne in JuneCanada · 111 kmHigh 23.3°C · Low 14.2°C · 101 mm rain
- Québec in JuneCanada · 114 kmHigh 22.1°C · Low 12.6°C · 118 mm rain
- Mercier–Hochelaga-Maisonneuve in JuneCanada · 116 kmHigh 23.3°C · Low 14.3°C · 108 mm rain
- Sherbrooke in JuneCanada · 116 kmHigh 21.8°C · Low 12.5°C · 131 mm rain
- Longueuil in JuneCanada · 117 kmHigh 23.4°C · Low 14.3°C · 108 mm rain
- Saint-Louis-de-Terrebonne in JuneCanada · 119 kmHigh 23.0°C · Low 13.9°C · 101 mm rain
- Villeray–Saint-Michel–Parc-Extension in JuneCanada · 120 kmHigh 23.2°C · Low 13.9°C · 108 mm rain
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.