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Weather & Climate in La Trinité-des-Monts, QC
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
La Trinité-des-Monts has a cool climate with an average annual temperature of 36°F (2°C). Winters average 6°F in January while summers reach 62°F in July. The area gets 258 sunny days per year, above the national average. Annual precipitation totals 43.1 inches. The area receives 18.9 inches of snow annually, a moderate snowfall amount. The city sits at an elevation of 817 feet.
Temperature
6°F Jan (-15°C)
62°F Jul (17°C)
| Annual Average | 35.7°F |
| 34% below US avg | |
| January Average | 6°F (-15°C) |
| July Average | 62°F (17°C) |
| Sunny Days | 258 days/yr |
Geography
| Elevation | 817 ft (249 m) |
| Area | 90.0 sq mi (233.1 km²) |
| Population Density | 3/sq mi |
| Coordinates | 48.1285°N, 68.4730°W |
| Timezone | America/Montreal |
Precipitation & Snow
Air Quality
Earthquake History
63 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.9.
| Mar 6, 2005 | 15 km SE of Saint-Siméon, Canada | M4.9 | 103 km | 13 km |
| Oct 28, 1997 | 18 km E of La Malbaie, Canada | M4.8 | 119 km | 12 km |
| Dec 12, 2012 | 14 km WSW of Saint-Siméon, Canada | M4.4 | 123 km | 5 km |
| Jul 11, 2013 | 13 km WSW of Saint-Siméon, Canada | M4.4 | 123 km | 15 km |
| Nov 27, 2012 | Gaspe Peninsula, Quebec, Canada | M4.2 | 113 km | 17 km |
| Sep 25, 1994 | 10 km SW of Saint-Siméon, Canada | M4.1 | 118 km | 17 km |
| Jun 13, 2003 | 6 km NE of La Malbaie, Canada | M4.1 | 130 km | 11 km |
| Feb 24, 2012 | 6 km SW of La Malbaie, Canada | M4.0 | 143 km | 1 km |
| Jul 14, 2006 | 13 km SW of Winterville, Maine | M3.9 | 140 km | 14 km |
| Jun 16, 2011 | 11 km ENE of Sacré-Coeur, Canada | M3.8 | 89 km | 23 km |
| Jun 15, 2000 | 16 km N of Saint-Pascal, Canada | M3.7 | 112 km | 11 km |
| May 26, 2014 | 29 km SSE of Baie-Comeau, Canada | M3.7 | 99 km | 21 km |
| Dec 8, 1991 | 17 km SSE of Saint-Siméon, Canada | M3.6 | 110 km | 18 km |
| Mar 30, 1990 | 6 km WSW of Grand Isle, Maine | M3.5 | 96 km | 18 km |
| Dec 1, 1993 | 15 km SSE of La Malbaie, Canada | M3.5 | 136 km | 8 km |
| Apr 20, 1995 | 31 km ESE of Baie-Comeau, Canada | M3.3 | 126 km | 15 km |
| Oct 6, 2017 | 24 km SE of Baie-Comeau, Canada | M3.3 | 111 km | 22 km |
| Jun 28, 2015 | 5 km NW of La Pocatière, Canada | M3.3 | 146 km | 7 km |
| Jan 10, 2022 | 14 km N of Saint-Pascal, Canada | M3.2 | 114 km | 18 km |
| May 5, 2010 | 9 km SSE of La Malbaie, Canada | M3.1 | 135 km | 19 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 6°F (-15°C) | 3.3 in | Coldest |
| February | 9°F (-13°C) | 2.9 in | |
| March | 21°F (-6°C) | 2.9 in | |
| April | 34°F (1°C) | 2.8 in | Driest |
| May | 47°F (8°C) | 4.0 in | |
| June | 57°F (14°C) | 3.9 in | |
| July | 62°F (17°C) | 4.7 in | Warmest, Wettest |
| August | 60°F (16°C) | 4.1 in | |
| September | 51°F (11°C) | 3.8 in | |
| October | 40°F (5°C) | 3.8 in | |
| November | 28°F (-2°C) | 3.6 in | |
| December | 13°F (-10°C) | 3.4 in |
La Trinité-des-Monts has a seasonal temperature swing of 56°F / from 6°F in January to 62°F in July. Total annual precipitation is 43.1 inches, with July being the wettest month (4.7") and April the driest (2.8").