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Weather & Climate in Saint-Pierre-de-la-Rivière-du-Sud, QC
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Saint-Pierre-de-la-Rivière-du-Sud has a cool climate with an average annual temperature of 39°F (4°C). Winters average 9°F in January while summers reach 66°F in July. The area gets 257 sunny days per year, above the national average. Annual precipitation totals 43.8 inches. The area receives 15.0 inches of snow annually. The city sits at an elevation of 138 feet.
Temperature
9°F Jan (-13°C)
66°F Jul (19°C)
| Annual Average | 38.8°F |
| 28% below US avg | |
| January Average | 9°F (-13°C) |
| July Average | 66°F (19°C) |
| Sunny Days | 257 days/yr |
Geography
| Elevation | 138 ft (42 m) |
| Area | 35.2 sq mi (91.0 km²) |
| Population Density | 24/sq mi |
| Coordinates | 46.9139°N, 70.6254°W |
| Timezone | America/Montreal |
Precipitation & Snow
Air Quality
Earthquake History
93 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 | 115 km | 13 km |
| Oct 28, 1997 | 18 km E of La Malbaie, Canada | M4.8 | 100 km | 12 km |
| Nov 6, 1997 | 4 km W of L'Ancienne-Lorette, Canada | M4.8 | 61 km | 23 km |
| Jul 11, 2013 | 13 km WSW of Saint-Siméon, Canada | M4.4 | 109 km | 15 km |
| Dec 12, 2012 | 14 km WSW of Saint-Siméon, Canada | M4.4 | 106 km | 5 km |
| Jul 12, 2000 | 46 km W of Baie-Saint-Paul, Canada | M4.2 | 76 km | 10 km |
| Jun 13, 2003 | 6 km NE of La Malbaie, Canada | M4.1 | 96 km | 11 km |
| Sep 25, 1994 | 10 km SW of Saint-Siméon, Canada | M4.1 | 108 km | 17 km |
| Feb 24, 2012 | 6 km SW of La Malbaie, Canada | M4.0 | 84 km | 1 km |
| Jul 14, 2006 | 13 km SW of Winterville, Maine | M3.9 | 147 km | 14 km |
| Aug 4, 2012 | 24 km SSW of Baie-Saint-Paul, Canada | M3.8 | 36 km | 18 km |
| Dec 30, 1993 | 10 km E of Baie-Saint-Paul, Canada | M3.8 | 63 km | 7 km |
| Aug 17, 2002 | 12 km S of Baie-Saint-Paul, Canada | M3.8 | 47 km | 13 km |
| Jun 15, 2000 | 16 km N of Saint-Pascal, Canada | M3.7 | 104 km | 11 km |
| Jan 21, 2015 | 13 km W of La Pocatière, Canada | M3.7 | 60 km | 15 km |
| Aug 20, 1997 | 17 km SW of La Malbaie, Canada | M3.7 | 73 km | 18 km |
| Apr 7, 2006 | 16 km S of Baie-Saint-Paul, Canada | M3.7 | 43 km | 0 km |
| Dec 8, 1991 | 17 km SSE of Saint-Siméon, Canada | M3.6 | 107 km | 18 km |
| Jul 23, 2010 | 18 km S of Saint-Antoine-de-Tilly, Canada | M3.5 | 89 km | 18 km |
| Aug 7, 2010 | 8 km WNW of Montmagny, Canada | M3.5 | 11 km | 25 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 9°F (-13°C) | 3.0 in | Coldest |
| February | 12°F (-11°C) | 2.4 in | Driest |
| March | 23°F (-5°C) | 2.6 in | |
| April | 36°F (2°C) | 3.0 in | |
| May | 50°F (10°C) | 4.1 in | |
| June | 60°F (16°C) | 4.2 in | |
| July | 66°F (19°C) | 4.8 in | Warmest, Wettest |
| August | 64°F (18°C) | 4.7 in | |
| September | 55°F (13°C) | 4.2 in | |
| October | 44°F (6°C) | 3.9 in | |
| November | 32°F (-0°C) | 3.9 in | |
| December | 17°F (-8°C) | 3.1 in |
Saint-Pierre-de-la-Rivière-du-Sud has a seasonal temperature swing of 56°F / from 9°F in January to 66°F in July. Total annual precipitation is 43.8 inches, with July being the wettest month (4.8") and February the driest (2.4").