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Weather & Climate in Saint-Antoine-de-l'Isle-aux-Grues, QC
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Saint-Antoine-de-l'Isle-aux-Grues has a cool climate with an average annual temperature of 40°F (5°C). Winters average 12°F in January while summers reach 66°F in July. The area gets 258 sunny days per year, above the national average. Annual precipitation totals 42.8 inches. The area receives 14.6 inches of snow annually. The city sits at an elevation of 46 feet.
Temperature
12°F Jan (-11°C)
66°F Jul (19°C)
| Annual Average | 40.2°F |
| 26% below US avg | |
| January Average | 12°F (-11°C) |
| July Average | 66°F (19°C) |
| Sunny Days | 258 days/yr |
Geography
| Elevation | 46 ft (14 m) |
| Area | 9.3 sq mi (24.0 km²) |
| Population Density | 13/sq mi |
| Coordinates | 47.0676°N, 70.5399°W |
| Timezone | America/Montreal |
Precipitation & Snow
Air Quality
Earthquake History
92 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 | 97 km | 13 km |
| Oct 28, 1997 | 18 km E of La Malbaie, Canada | M4.8 | 82 km | 12 km |
| Nov 6, 1997 | 4 km W of L'Ancienne-Lorette, Canada | M4.8 | 73 km | 23 km |
| Dec 12, 2012 | 14 km WSW of Saint-Siméon, Canada | M4.4 | 88 km | 5 km |
| Jul 11, 2013 | 13 km WSW of Saint-Siméon, Canada | M4.4 | 90 km | 15 km |
| Jul 12, 2000 | 46 km W of Baie-Saint-Paul, Canada | M4.2 | 66 km | 10 km |
| Sep 25, 1994 | 10 km SW of Saint-Siméon, Canada | M4.1 | 90 km | 17 km |
| Jun 13, 2003 | 6 km NE of La Malbaie, Canada | M4.1 | 78 km | 11 km |
| Feb 24, 2012 | 6 km SW of La Malbaie, Canada | M4.0 | 65 km | 1 km |
| Jul 14, 2006 | 13 km SW of Winterville, Maine | M3.9 | 142 km | 14 km |
| Jun 16, 2011 | 11 km ENE of Sacré-Coeur, Canada | M3.8 | 149 km | 23 km |
| Dec 30, 1993 | 10 km E of Baie-Saint-Paul, Canada | M3.8 | 45 km | 7 km |
| Aug 4, 2012 | 24 km SSW of Baie-Saint-Paul, Canada | M3.8 | 19 km | 18 km |
| Aug 17, 2002 | 12 km S of Baie-Saint-Paul, Canada | M3.8 | 29 km | 13 km |
| Jan 21, 2015 | 13 km W of La Pocatière, Canada | M3.7 | 42 km | 15 km |
| Apr 7, 2006 | 16 km S of Baie-Saint-Paul, Canada | M3.7 | 25 km | 0 km |
| Aug 20, 1997 | 17 km SW of La Malbaie, Canada | M3.7 | 55 km | 18 km |
| Jun 15, 2000 | 16 km N of Saint-Pascal, Canada | M3.7 | 87 km | 11 km |
| Dec 8, 1991 | 17 km SSE of Saint-Siméon, Canada | M3.6 | 90 km | 18 km |
| Jul 23, 2010 | 18 km S of Saint-Antoine-de-Tilly, Canada | M3.5 | 104 km | 18 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 12°F (-11°C) | 3.0 in | Coldest |
| February | 14°F (-10°C) | 2.4 in | Driest |
| March | 24°F (-5°C) | 2.6 in | |
| April | 37°F (3°C) | 3.0 in | |
| May | 49°F (9°C) | 4.2 in | |
| June | 59°F (15°C) | 4.3 in | |
| July | 66°F (19°C) | 4.5 in | Warmest, Wettest |
| August | 65°F (18°C) | 4.3 in | |
| September | 56°F (14°C) | 4.0 in | |
| October | 46°F (8°C) | 4.0 in | |
| November | 34°F (1°C) | 3.6 in | |
| December | 20°F (-7°C) | 3.0 in |
Saint-Antoine-de-l'Isle-aux-Grues has a seasonal temperature swing of 54°F / from 12°F in January to 66°F in July. Total annual precipitation is 42.8 inches, with July being the wettest month (4.5") and February the driest (2.4").