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Weather & Climate in Saint-Valentin, QC
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Saint-Valentin has a cool climate with an average annual temperature of 44°F (7°C). Winters average 15°F in January while summers reach 69°F in July. The area gets 271 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 36.1 inches. The area receives 8.3 inches of snow annually. The city sits at an elevation of 151 feet.
Temperature
15°F Jan (-9°C)
69°F Jul (21°C)
| Annual Average | 43.7°F |
| 19% below US avg | |
| January Average | 15°F (-9°C) |
| July Average | 69°F (21°C) |
| Sunny Days | 271 days/yr |
Geography
| Elevation | 151 ft (46 m) |
| Area | 15.2 sq mi (39.3 km²) |
| Population Density | 28/sq mi |
| Coordinates | 45.1290°N, 73.3238°W |
| Timezone | America/Montreal |
Precipitation & Snow
Air Quality
Earthquake History
98 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.3.
| Apr 20, 2002 | 8 km NNW of Au Sable Forks, New York | M5.3 | 75 km | 5 km |
| Mar 14, 1996 | 7 km WNW of Saint-Adolphe-d'Howard, Canada | M4.5 | 129 km | 18 km |
| May 17, 1991 | 7 km WNW of Rigaud, Canada | M4.4 | 94 km | 18 km |
| Oct 31, 1999 | 7 km SW of Morin-Heights, Canada | M4.2 | 112 km | 18 km |
| May 24, 1997 | 6 km W of Saint-Adolphe-d'Howard, Canada | M4.2 | 127 km | 10 km |
| Apr 18, 1998 | 4 km N of Plantagenet, Canada | M4.1 | 139 km | 18 km |
| Nov 17, 1992 | 16 km ENE of Saint-André-Avellin, Canada | M4.0 | 139 km | 18 km |
| Oct 10, 2012 | 7 km ESE of Verchères, Canada | M3.9 | 70 km | 9 km |
| Jul 30, 1993 | 1 km NE of Salaberry-de-Valleyfield, Canada | M3.9 | 64 km | 8 km |
| Mar 16, 2011 | 6 km ENE of Hawkesbury, Canada | M3.9 | 109 km | 10 km |
| Jun 16, 1995 | 8 km N of Lisbon, New Hampshire | M3.8 | 146 km | 5 km |
| Oct 6, 2000 | 1 km WSW of Ormstown, Canada | M3.8 | 55 km | 18 km |
| Feb 11, 2002 | 2 km WNW of Notre-Dame-des-Prairies, Canada | M3.8 | 104 km | 10 km |
| Jul 5, 1991 | 7 km WSW of Sainte-Martine, Canada | M3.8 | 46 km | 18 km |
| Sep 23, 1993 | 11 km SE of La Conception, Canada | M3.8 | 144 km | 18 km |
| Nov 16, 1993 | 5 km SSE of Saint-Édouard, Canada | M3.8 | 15 km | 17 km |
| Sep 1, 2024 | 5 km SE of Pierreville, Canada | M3.8 | 111 km | 1 km |
| Nov 6, 2012 | Ontario-Quebec border region, Canada | M3.7 | 114 km | 11 km |
| Jan 9, 2006 | 2 km ESE of Franklin, Canada | M3.7 | 45 km | 13 km |
| Apr 20, 2002 | 5 km NNW of Au Sable Forks, New York | M3.7 | 77 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Wildfire History
1 wildfire (100+ acres) recorded within 100 km. Largest: FLAT ROCK FIRE (658 acres, 2018).
| Year | Name | Acres Burned | Distance |
| 2018 | FLAT ROCK FIRE | 658 | 38 km |
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 15°F (-9°C) | 2.1 in | Coldest |
| February | 17°F (-8°C) | 1.7 in | Driest |
| March | 29°F (-2°C) | 2.1 in | |
| April | 42°F (6°C) | 2.8 in | |
| May | 56°F (13°C) | 3.2 in | |
| June | 65°F (18°C) | 3.5 in | |
| July | 69°F (21°C) | 4.0 in | Warmest, Wettest |
| August | 67°F (20°C) | 3.9 in | |
| September | 59°F (15°C) | 3.6 in | |
| October | 47°F (8°C) | 3.5 in | |
| November | 36°F (2°C) | 3.2 in | |
| December | 22°F (-5°C) | 2.5 in |
Saint-Valentin has a seasonal temperature swing of 54°F / from 15°F in January to 69°F in July. Total annual precipitation is 36.1 inches, with July being the wettest month (4.0") and February the driest (1.7").