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Weather & Climate in Saint-Jacques, NB
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Saint-Jacques has a cool climate with an average annual temperature of 37°F (3°C). Winters average 6°F in January while summers reach 64°F in July. The area gets 259 sunny days per year, above the national average. Annual precipitation totals 42.3 inches. The area receives 19.3 inches of snow annually, a moderate snowfall amount. The city sits at an elevation of 591 feet.
Temperature
6°F Jan (-15°C)
64°F Jul (18°C)
| Annual Average | 36.9°F |
| 32% below US avg | |
| January Average | 6°F (-15°C) |
| July Average | 64°F (18°C) |
| Sunny Days | 259 days/yr |
Geography
| Elevation | 591 ft (180 m) |
| Area | 115.2 sq mi (298.4 km²) |
| Population Density | 14/sq mi |
| Coordinates | 47.4233°N, 68.4010°W |
| Timezone | America/Moncton |
Precipitation & Snow
Air Quality
Earthquake History
94 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 | 106 km | 13 km |
| Oct 28, 1997 | 18 km E of La Malbaie, Canada | M4.8 | 117 km | 12 km |
| Dec 12, 2012 | 14 km WSW of Saint-Siméon, Canada | M4.4 | 130 km | 5 km |
| Jul 11, 2013 | 13 km WSW of Saint-Siméon, Canada | M4.4 | 131 km | 15 km |
| Jun 13, 2003 | 6 km NE of La Malbaie, Canada | M4.1 | 130 km | 11 km |
| Sep 25, 1994 | 10 km SW of Saint-Siméon, Canada | M4.1 | 123 km | 17 km |
| Feb 24, 2012 | 6 km SW of La Malbaie, Canada | M4.0 | 139 km | 1 km |
| Jul 15, 1998 | 84 km W of Miramichi, Canada | M4.0 | 143 km | 5 km |
| May 6, 1995 | 83 km W of Miramichi, Canada | M3.9 | 144 km | 5 km |
| Jul 14, 2006 | 13 km SW of Winterville, Maine | M3.9 | 65 km | 14 km |
| Jun 16, 2011 | 11 km ENE of Sacré-Coeur, Canada | M3.8 | 132 km | 23 km |
| Jul 14, 1994 | 83 km W of Miramichi, Canada | M3.8 | 144 km | 5 km |
| Dec 30, 1993 | 10 km E of Baie-Saint-Paul, Canada | M3.8 | 148 km | 7 km |
| Jun 15, 2000 | 16 km N of Saint-Pascal, Canada | M3.7 | 109 km | 11 km |
| Aug 20, 1997 | 17 km SW of La Malbaie, Canada | M3.7 | 143 km | 18 km |
| Jan 21, 2015 | 13 km W of La Pocatière, Canada | M3.7 | 137 km | 15 km |
| Jan 5, 2005 | 81 km W of Miramichi, Canada | M3.7 | 146 km | 5 km |
| Dec 8, 1991 | 17 km SSE of Saint-Siméon, Canada | M3.6 | 109 km | 18 km |
| Jun 1, 2006 | 19 km NE of Florenceville-Bristol, Canada | M3.6 | 118 km | 5 km |
| Oct 18, 2003 | 48 km ESE of Hamlin, Maine | M3.5 | 106 km | 18 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 6°F (-15°C) | 3.4 in | Coldest |
| February | 10°F (-12°C) | 2.8 in | |
| March | 22°F (-6°C) | 2.8 in | |
| April | 35°F (2°C) | 2.7 in | Driest |
| May | 49°F (10°C) | 3.5 in | |
| June | 58°F (15°C) | 3.5 in | |
| July | 64°F (18°C) | 4.5 in | Warmest, Wettest |
| August | 62°F (17°C) | 4.1 in | |
| September | 53°F (11°C) | 3.7 in | |
| October | 42°F (5°C) | 3.7 in | |
| November | 29°F (-1°C) | 3.7 in | |
| December | 14°F (-10°C) | 3.9 in |
Saint-Jacques has a seasonal temperature swing of 58°F / from 6°F in January to 64°F in July. Total annual precipitation is 42.3 inches, with July being the wettest month (4.5") and April the driest (2.7").