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Weather & Climate in Saint-Étienne-des-Grès, QC
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Saint-Étienne-des-Grès has a cool climate with an average annual temperature of 40°F (4°C). Winters average 9°F in January while summers reach 67°F in July. The area gets 261 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 41.2 inches. The area receives 15.1 inches of snow annually, a moderate snowfall amount. The city sits at an elevation of 367 feet.
Temperature
9°F Jan (-13°C)
67°F Jul (19°C)
| Annual Average | 40.0°F |
| 26% below US avg | |
| January Average | 9°F (-13°C) |
| July Average | 67°F (19°C) |
| Sunny Days | 261 days/yr |
Geography
| Elevation | 367 ft (112 m) |
| Area | 40.4 sq mi (104.5 km²) |
| Population Density | 112/sq mi |
| Coordinates | 46.4424°N, 72.7762°W |
| Timezone | America/Montreal |
Precipitation & Snow
Air Quality
Earthquake History
52 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.8.
| Nov 6, 1997 | 4 km W of L'Ancienne-Lorette, Canada | M4.8 | 112 km | 23 km |
| Mar 14, 1996 | 7 km WNW of Saint-Adolphe-d'Howard, Canada | M4.5 | 137 km | 18 km |
| Oct 31, 1999 | 7 km SW of Morin-Heights, Canada | M4.2 | 136 km | 18 km |
| May 24, 1997 | 6 km W of Saint-Adolphe-d'Howard, Canada | M4.2 | 137 km | 10 km |
| Dec 31, 1990 | 23 km NE of La Tuque, Canada | M4.2 | 128 km | 18 km |
| Oct 10, 2012 | 7 km ESE of Verchères, Canada | M3.9 | 85 km | 9 km |
| Feb 11, 2002 | 2 km WNW of Notre-Dame-des-Prairies, Canada | M3.8 | 68 km | 10 km |
| Sep 23, 1993 | 11 km SE of La Conception, Canada | M3.8 | 147 km | 18 km |
| Sep 1, 2024 | 5 km SE of Pierreville, Canada | M3.8 | 44 km | 1 km |
| Jul 23, 2010 | 18 km S of Saint-Antoine-de-Tilly, Canada | M3.5 | 89 km | 18 km |
| Apr 3, 1997 | 9 km ENE of Saint-Cyrille-de-Wendover, Canada | M3.5 | 62 km | 5 km |
| Apr 29, 2009 | 7 km SSE of L'Ange-Gardien, Canada | M3.4 | 139 km | 18 km |
| Apr 8, 2005 | 6 km SW of Saint-Gabriel, Canada | M3.4 | 56 km | 18 km |
| Apr 24, 2010 | 11 km NNW of Château-Richer, Canada | M3.3 | 146 km | 18 km |
| May 17, 2021 | 5 km SW of L'Épiphanie, Canada | M3.3 | 91 km | 12 km |
| Aug 20, 1995 | 4 km S of Chambly, Canada | M3.3 | 121 km | 18 km |
| Jun 1, 2002 | 3 km SW of Boisbriand, Canada | M3.2 | 126 km | 18 km |
| Apr 15, 2010 | 7 km WNW of Valcourt, Canada | M3.0 | 106 km | 18 km |
| Mar 29, 2020 | 3 km W of L'Épiphanie, Canada | M3.0 | 88 km | 11 km |
| May 11, 2006 | 7 km W of Nicolet, Canada | M3.0 | 24 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 9°F (-13°C) | 2.8 in | Coldest |
| February | 12°F (-11°C) | 2.5 in | Driest |
| March | 23°F (-5°C) | 2.6 in | |
| April | 38°F (3°C) | 2.9 in | |
| May | 52°F (11°C) | 3.7 in | |
| June | 62°F (17°C) | 3.9 in | |
| July | 67°F (19°C) | 4.0 in | Warmest |
| August | 65°F (19°C) | 4.0 in | Wettest |
| September | 56°F (14°C) | 3.9 in | |
| October | 45°F (7°C) | 3.7 in | |
| November | 33°F (1°C) | 3.7 in | |
| December | 17°F (-8°C) | 3.5 in |
Saint-Étienne-des-Grès has a seasonal temperature swing of 58°F / from 9°F in January to 67°F in July. Total annual precipitation is 41.2 inches, with August being the wettest month (4.0") and February the driest (2.5").