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Weather & Climate in Vallée-Jonction, QC
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Vallée-Jonction has a cool climate with an average annual temperature of 38°F (3°C). Winters average 8°F in January while summers reach 65°F in July. The area gets 255 sunny days per year, above the national average. Annual precipitation totals 44.9 inches. The area receives 15.0 inches of snow annually. The city sits at an elevation of 531 feet.
Temperature
8°F Jan (-13°C)
65°F Jul (18°C)
| Annual Average | 38.2°F |
| 29% below US avg | |
| January Average | 8°F (-13°C) |
| July Average | 65°F (18°C) |
| Sunny Days | 255 days/yr |
Geography
| Elevation | 531 ft (162 m) |
| Area | 9.8 sq mi (25.5 km²) |
| Population Density | 190/sq mi |
| Coordinates | 46.3744°N, 70.9188°W |
| Timezone | America/Toronto |
Precipitation & Snow
Air Quality
Earthquake History
72 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 | 60 km | 23 km |
| Jul 12, 2000 | 46 km W of Baie-Saint-Paul, Canada | M4.2 | 128 km | 10 km |
| Feb 24, 2012 | 6 km SW of La Malbaie, Canada | M4.0 | 148 km | 1 km |
| Aug 17, 2002 | 12 km S of Baie-Saint-Paul, Canada | M3.8 | 111 km | 13 km |
| Sep 1, 2024 | 5 km SE of Pierreville, Canada | M3.8 | 146 km | 1 km |
| Aug 4, 2012 | 24 km SSW of Baie-Saint-Paul, Canada | M3.8 | 99 km | 18 km |
| Dec 30, 1993 | 10 km E of Baie-Saint-Paul, Canada | M3.8 | 127 km | 7 km |
| Jan 21, 2015 | 13 km W of La Pocatière, Canada | M3.7 | 123 km | 15 km |
| Apr 7, 2006 | 16 km S of Baie-Saint-Paul, Canada | M3.7 | 107 km | 0 km |
| Aug 20, 1997 | 17 km SW of La Malbaie, Canada | M3.7 | 137 km | 18 km |
| Jul 23, 2010 | 18 km S of Saint-Antoine-de-Tilly, Canada | M3.5 | 56 km | 18 km |
| Apr 3, 1997 | 9 km ENE of Saint-Cyrille-de-Wendover, Canada | M3.5 | 117 km | 5 km |
| Aug 27, 2011 | 24 km SSW of Montmagny, Canada | M3.5 | 49 km | 18 km |
| Aug 7, 2010 | 8 km WNW of Montmagny, Canada | M3.5 | 74 km | 25 km |
| Dec 1, 1993 | 15 km SSE of La Malbaie, Canada | M3.5 | 144 km | 8 km |
| Apr 29, 2009 | 7 km SSE of L'Ange-Gardien, Canada | M3.4 | 54 km | 18 km |
| Dec 11, 2013 | 9 km W of St-Jean-Port-Joli, Canada | M3.4 | 102 km | 13 km |
| Jan 3, 2008 | 15 km ESE of Baie-Saint-Paul, Canada | M3.4 | 121 km | 14 km |
| Jan 4, 2018 | 18 km SSE of Beaupré, Canada | M3.4 | 60 km | 18 km |
| Aug 29, 2019 | 15 km NW of St-Jean-Port-Joli, Canada | M3.3 | 110 km | 4 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 8°F (-13°C) | 3.0 in | Coldest |
| February | 11°F (-12°C) | 2.3 in | Driest |
| March | 22°F (-6°C) | 2.7 in | |
| April | 36°F (2°C) | 3.0 in | |
| May | 50°F (10°C) | 3.9 in | |
| June | 59°F (15°C) | 4.7 in | |
| July | 65°F (18°C) | 5.0 in | Warmest |
| August | 63°F (17°C) | 5.0 in | Wettest |
| September | 54°F (12°C) | 4.2 in | |
| October | 43°F (6°C) | 4.2 in | |
| November | 31°F (-1°C) | 3.7 in | |
| December | 16°F (-9°C) | 3.3 in |
Vallée-Jonction has a seasonal temperature swing of 56°F / from 8°F in January to 65°F in July. Total annual precipitation is 44.9 inches, with August being the wettest month (5.0") and February the driest (2.3").