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Weather & Climate in Yamachiche, QC
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Yamachiche has a cool climate with an average annual temperature of 41°F (5°C). Winters average 10°F in January while summers reach 68°F in July. The area gets 265 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 39.3 inches. The area receives 14.3 inches of snow annually. The city sits at an elevation of 49 feet.
Temperature
10°F Jan (-12°C)
68°F Jul (20°C)
| Annual Average | 40.8°F |
| 24% below US avg | |
| January Average | 10°F (-12°C) |
| July Average | 68°F (20°C) |
| Sunny Days | 265 days/yr |
Geography
| Elevation | 49 ft (15 m) |
| Area | 41.1 sq mi (106.4 km²) |
| Population Density | 68/sq mi |
| Coordinates | 46.2818°N, 72.8287°W |
| Timezone | America/Toronto |
Precipitation & Snow
Air Quality
Earthquake History
66 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 | 123 km | 23 km |
| Mar 14, 1996 | 7 km WNW of Saint-Adolphe-d'Howard, Canada | M4.5 | 128 km | 18 km |
| May 17, 1991 | 7 km WNW of Rigaud, Canada | M4.4 | 150 km | 18 km |
| Dec 31, 1990 | 23 km NE of La Tuque, Canada | M4.2 | 146 km | 18 km |
| May 24, 1997 | 6 km W of Saint-Adolphe-d'Howard, Canada | M4.2 | 127 km | 10 km |
| Oct 31, 1999 | 7 km SW of Morin-Heights, Canada | M4.2 | 125 km | 18 km |
| Oct 10, 2012 | 7 km ESE of Verchères, Canada | M3.9 | 68 km | 9 km |
| Jul 5, 1991 | 7 km WSW of Sainte-Martine, Canada | M3.8 | 143 km | 18 km |
| Sep 23, 1993 | 11 km SE of La Conception, Canada | M3.8 | 139 km | 18 km |
| Nov 16, 1993 | 5 km SSE of Saint-Édouard, Canada | M3.8 | 133 km | 17 km |
| Sep 1, 2024 | 5 km SE of Pierreville, Canada | M3.8 | 27 km | 1 km |
| Jul 30, 1998 | 0 km ENE of Lac-Simon, Canada | M3.8 | 147 km | 10 km |
| Feb 11, 2002 | 2 km WNW of Notre-Dame-des-Prairies, Canada | M3.8 | 55 km | 10 km |
| Sep 12, 1995 | 8 km S of Brownsburg-Chatham, Canada | M3.7 | 145 km | 18 km |
| Nov 2, 2009 | 5 km S of Lac-Simon, Canada | M3.6 | 149 km | 4 km |
| Jul 23, 2010 | 18 km S of Saint-Antoine-de-Tilly, Canada | M3.5 | 96 km | 18 km |
| Apr 3, 1997 | 9 km ENE of Saint-Cyrille-de-Wendover, Canada | M3.5 | 51 km | 5 km |
| Feb 28, 2010 | 5 km NNW of Brownsburg-Chatham, Canada | M3.4 | 140 km | 7 km |
| Apr 29, 2009 | 7 km SSE of L'Ange-Gardien, Canada | M3.4 | 150 km | 18 km |
| Apr 8, 2005 | 6 km SW of Saint-Gabriel, Canada | M3.4 | 48 km | 18 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 10°F (-12°C) | 2.7 in | Coldest |
| February | 12°F (-11°C) | 2.4 in | Driest |
| March | 24°F (-5°C) | 2.4 in | |
| April | 39°F (4°C) | 2.9 in | |
| May | 53°F (12°C) | 3.5 in | |
| June | 62°F (17°C) | 3.7 in | |
| July | 68°F (20°C) | 3.8 in | Warmest |
| August | 66°F (19°C) | 3.9 in | Wettest |
| September | 57°F (14°C) | 3.7 in | |
| October | 46°F (8°C) | 3.5 in | |
| November | 35°F (1°C) | 3.5 in | |
| December | 19°F (-7°C) | 3.2 in |
Yamachiche has a seasonal temperature swing of 58°F / from 10°F in January to 68°F in July. Total annual precipitation is 39.3 inches, with August being the wettest month (3.9") and February the driest (2.4").