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Weather & Climate in Saint-Théophile, QC
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Saint-Théophile has a cool climate with an average annual temperature of 38°F (3°C). Winters average 9°F in January while summers reach 64°F in July. The area gets 264 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 39.9 inches. The area receives 13.2 inches of snow annually. The city sits at an elevation of 1,247 feet.
Temperature
9°F Jan (-13°C)
64°F Jul (18°C)
| Annual Average | 37.9°F |
| 30% below US avg | |
| January Average | 9°F (-13°C) |
| July Average | 64°F (18°C) |
| Sunny Days | 264 days/yr |
Geography
| Elevation | 1,247 ft (380 m) |
| Area | 165.2 sq mi (427.8 km²) |
| Population Density | 4/sq mi |
| Coordinates | 45.9334°N, 70.4823°W |
| Timezone | America/Toronto |
Precipitation & Snow
Air Quality
Earthquake History
31 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 | 120 km | 23 km |
| Aug 4, 2012 | 24 km SSW of Baie-Saint-Paul, Canada | M3.8 | 145 km | 18 km |
| Jul 23, 2010 | 18 km S of Saint-Antoine-de-Tilly, Canada | M3.5 | 108 km | 18 km |
| Aug 7, 2010 | 8 km WNW of Montmagny, Canada | M3.5 | 121 km | 25 km |
| Apr 3, 1997 | 9 km ENE of Saint-Cyrille-de-Wendover, Canada | M3.5 | 143 km | 5 km |
| Aug 27, 2011 | 24 km SSW of Montmagny, Canada | M3.5 | 95 km | 18 km |
| Dec 11, 2013 | 9 km W of St-Jean-Port-Joli, Canada | M3.4 | 144 km | 13 km |
| Jan 4, 2018 | 18 km SSE of Beaupré, Canada | M3.4 | 110 km | 18 km |
| Apr 29, 2009 | 7 km SSE of L'Ange-Gardien, Canada | M3.4 | 111 km | 18 km |
| Apr 24, 2010 | 11 km NNW of Château-Richer, Canada | M3.3 | 133 km | 18 km |
| Mar 6, 2010 | 1 km WNW of Beaupré, Canada | M3.2 | 128 km | 18 km |
| Oct 8, 2010 | 16 km NW of Montmagny, Canada | M3.1 | 131 km | 28 km |
| May 22, 2017 | 4 km NW of Beaupré, Canada | M3.0 | 131 km | 18 km |
| Dec 25, 1999 | 4 km NE of Saint Albans, Maine | M3.0 | 141 km | 5 km |
| Nov 6, 1997 | 4 km SSW of L'Ancienne-Lorette, Canada | M2.9 | 114 km | 18 km |
| Nov 8, 1997 | 2 km SW of L'Ancienne-Lorette, Canada | M2.9 | 116 km | 23 km |
| Mar 25, 2012 | 4 km N of St-Jean-Port-Joli, Canada | M2.9 | 148 km | 25 km |
| Jan 3, 2018 | 18 km SSE of Beaupré, Canada | M2.9 | 110 km | 18 km |
| Nov 6, 1997 | St. Lawrence Valley region, Quebec, Canada | M2.8 | 117 km | 18 km |
| Aug 13, 2016 | southern Quebec, Canada | M2.7 | 92 km | 1 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 9°F (-13°C) | 2.6 in | Coldest |
| February | 12°F (-11°C) | 2.1 in | Driest |
| March | 22°F (-5°C) | 2.4 in | |
| April | 36°F (2°C) | 2.7 in | |
| May | 49°F (10°C) | 3.5 in | |
| June | 59°F (15°C) | 4.4 in | |
| July | 64°F (18°C) | 4.3 in | Warmest |
| August | 62°F (17°C) | 4.6 in | Wettest |
| September | 53°F (12°C) | 3.8 in | |
| October | 42°F (6°C) | 3.5 in | |
| November | 31°F (-1°C) | 3.3 in | |
| December | 16°F (-9°C) | 2.8 in |
Saint-Théophile has a seasonal temperature swing of 54°F / from 9°F in January to 64°F in July. Total annual precipitation is 39.9 inches, with August being the wettest month (4.6") and February the driest (2.1").