Weather & Climate in Dupuy, QC
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Dupuy has a cool climate with an average annual temperature of 34°F (1°C). Winters average 0°F in January while summers reach 63°F in July / a wide seasonal temperature swing of 63°F. Annual precipitation totals 34.1 inches. The area receives 11.9 inches of snow annually. The city sits at an elevation of 961 feet.
Temperature
0°F Jan (-18°C)
63°F Jul (17°C)
| Annual Average | 33.8°F |
| 37% below US avg | |
| January Average | 0°F (-18°C) |
| July Average | 63°F (17°C) |
Geography
| Elevation | 961 ft (293 m) |
| Area | 47.3 sq mi (122.4 km²) |
| Population Density | 20/sq mi |
| Coordinates | 48.8302°N, 79.3586°W |
| Timezone | America/Montreal |
Precipitation & Snow
Air Quality
Earthquake History
3 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.7.
| Jan 3, 2006 | 68 km NNW of Iroquois Falls, Canada | M3.7 | 137 km | 15 km |
| Feb 1, 1999 | 58 km NNW of Iroquois Falls, Canada | M3.4 | 125 km | 18 km |
| Jul 25, 2020 | 33 km NW of Malartic, Canada | M2.9 | 86 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 0°F (-18°C) | 2.0 in | Coldest |
| February | 3°F (-16°C) | 1.5 in | Driest |
| March | 16°F (-9°C) | 1.8 in | |
| April | 32°F (-0°C) | 1.8 in | |
| May | 48°F (9°C) | 3.1 in | |
| June | 58°F (14°C) | 3.6 in | |
| July | 63°F (17°C) | 3.9 in | Warmest |
| August | 61°F (16°C) | 4.1 in | |
| September | 52°F (11°C) | 4.3 in | Wettest |
| October | 40°F (5°C) | 3.3 in | |
| November | 25°F (-4°C) | 2.5 in | |
| December | 8°F (-13°C) | 2.4 in |
Dupuy has a seasonal temperature swing of 63°F / from 0°F in January to 63°F in July. Total annual precipitation is 34.1 inches, with September being the wettest month (4.3") and February the driest (1.5").