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Weather & Climate in Saint-David, QC
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Saint-David has a cool climate with an average annual temperature of 42°F (5°C). Winters average 11°F in January while summers reach 68°F in July. The area gets 263 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 40.4 inches. The area receives 14.3 inches of snow annually. The city sits at an elevation of 102 feet.
Temperature
11°F Jan (-12°C)
68°F Jul (20°C)
| Annual Average | 41.6°F |
| 23% below US avg | |
| January Average | 11°F (-12°C) |
| July Average | 68°F (20°C) |
| Sunny Days | 263 days/yr |
Geography
| Elevation | 102 ft (31 m) |
| Area | 35.9 sq mi (93.0 km²) |
| Population Density | 24/sq mi |
| Coordinates | 45.9552°N, 72.8576°W |
| Timezone | America/Montreal |
Precipitation & Snow
Air Quality
Earthquake History
82 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 | 145 km | 23 km |
| Mar 14, 1996 | 7 km WNW of Saint-Adolphe-d'Howard, Canada | M4.5 | 122 km | 18 km |
| May 17, 1991 | 7 km WNW of Rigaud, Canada | M4.4 | 130 km | 18 km |
| Oct 31, 1999 | 7 km SW of Morin-Heights, Canada | M4.2 | 114 km | 18 km |
| May 24, 1997 | 6 km W of Saint-Adolphe-d'Howard, Canada | M4.2 | 121 km | 10 km |
| Oct 10, 2012 | 7 km ESE of Verchères, Canada | M3.9 | 39 km | 9 km |
| Jul 30, 1993 | 1 km NE of Salaberry-de-Valleyfield, Canada | M3.9 | 125 km | 8 km |
| Mar 16, 2011 | 6 km ENE of Hawkesbury, Canada | M3.9 | 136 km | 10 km |
| Jul 30, 1998 | 0 km ENE of Lac-Simon, Canada | M3.8 | 146 km | 10 km |
| Feb 11, 2002 | 2 km WNW of Notre-Dame-des-Prairies, Canada | M3.8 | 48 km | 10 km |
| Sep 1, 2024 | 5 km SE of Pierreville, Canada | M3.8 | 13 km | 1 km |
| Jul 5, 1991 | 7 km WSW of Sainte-Martine, Canada | M3.8 | 114 km | 18 km |
| Oct 6, 2000 | 1 km WSW of Ormstown, Canada | M3.8 | 129 km | 18 km |
| Nov 16, 1993 | 5 km SSE of Saint-Édouard, Canada | M3.8 | 99 km | 17 km |
| Sep 23, 1993 | 11 km SE of La Conception, Canada | M3.8 | 136 km | 18 km |
| Nov 6, 2012 | Ontario-Quebec border region, Canada | M3.7 | 140 km | 11 km |
| Jan 9, 2006 | 2 km ESE of Franklin, Canada | M3.7 | 131 km | 13 km |
| Sep 12, 1995 | 8 km S of Brownsburg-Chatham, Canada | M3.7 | 128 km | 18 km |
| Nov 2, 2009 | 5 km S of Lac-Simon, Canada | M3.6 | 147 km | 4 km |
| Jul 23, 2010 | 18 km S of Saint-Antoine-de-Tilly, Canada | M3.5 | 113 km | 18 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 11°F (-12°C) | 2.8 in | Coldest |
| February | 13°F (-11°C) | 2.3 in | Driest |
| March | 24°F (-4°C) | 2.4 in | |
| April | 40°F (4°C) | 3.2 in | |
| May | 54°F (12°C) | 3.7 in | |
| June | 64°F (18°C) | 3.9 in | |
| July | 68°F (20°C) | 3.9 in | Warmest |
| August | 67°F (19°C) | 4.1 in | Wettest |
| September | 58°F (14°C) | 3.6 in | |
| October | 46°F (8°C) | 3.9 in | |
| November | 35°F (2°C) | 3.8 in | |
| December | 20°F (-7°C) | 3.1 in |
Saint-David has a seasonal temperature swing of 58°F / from 11°F in January to 68°F in July. Total annual precipitation is 40.4 inches, with August being the wettest month (4.1") and February the driest (2.3").