Lac-Sergent, QC

Full City Profile · Quebec

3.4 /5.0

B Good

541 Population 376/sq mi density

$90,000 Median Income $63,000 per capita

$376,000 Home Value

$647 Median Rent 17.0% income on rent

38°F Avg Temperature 237 sunny days/yr

Overall

3.4 / 5.0

Good overall score based on economy, affordability, safety and education

Economy

4.3 / 5.0

$90,000 median income, 5.1% unemployment

Affordability

4.3 / 5.0

$376,000 home value, $647/mo rent

C+

Safety

2.5 / 5.0

C+

Education

2.7 / 5.0

20.7% bachelor's degree or higher

Lac-Sergent has a cool climate with an average annual temperature of 38°F (3°C). Winters average 7°F in January while summers reach 65°F in July. The area gets 237 sunny days per year. Annual precipitation totals 54.5 inches. The area receives 23.4 inches of snow annually.

Temperature

7°F Jan (-14°C) 65°F Jul (18°C)

Annual Average	37.7°F
	30% below US avg
January Average	7°F (-14°C)
July Average	65°F (18°C)
Sunny Days	237 days/yr

Geography

Elevation	531 ft (162 m)
Area	1.4 sq mi (3.7 km²)
Population Density	376/sq mi
Coordinates	46.8585°N, 71.7345°W
Timezone	America/Montreal

Precipitation & Snow

Annual Rainfall 54.5"

44% above US avg

Snowfall 23.4"

Wettest Month (Jul) 5.79"

Driest Month (Feb) 3.11"

Air Quality

Earthquake History

72 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.8. Most recent: M3.8 on Sep 1, 2024.

Nov 6, 1997	4 km W of L'Ancienne-Lorette, Canada	M4.8	26 km
Jul 12, 2000	46 km W of Baie-Saint-Paul, Canada	M4.2	88 km
Dec 31, 1990	23 km NE of La Tuque, Canada	M4.2	101 km
Feb 24, 2012	6 km SW of La Malbaie, Canada	M4.0	142 km
Sep 1, 2024	5 km SE of Pierreville, Canada	M3.8	120 km
Dec 30, 1993	10 km E of Baie-Saint-Paul, Canada	M3.8	123 km
Aug 17, 2002	12 km S of Baie-Saint-Paul, Canada	M3.8	107 km
Aug 4, 2012	24 km SSW of Baie-Saint-Paul, Canada	M3.8	96 km
Aug 20, 1997	17 km SW of La Malbaie, Canada	M3.7	132 km
Jan 21, 2015	13 km W of La Pocatière, Canada	M3.7	128 km
Apr 7, 2006	16 km S of Baie-Saint-Paul, Canada	M3.7	107 km
Jul 23, 2010	18 km S of Saint-Antoine-de-Tilly, Canada	M3.5	41 km
Dec 1, 1993	15 km SSE of La Malbaie, Canada	M3.5	147 km
Aug 7, 2010	8 km WNW of Montmagny, Canada	M3.5	84 km
Aug 27, 2011	24 km SSW of Montmagny, Canada	M3.5	82 km
Apr 3, 1997	9 km ENE of Saint-Cyrille-de-Wendover, Canada	M3.5	108 km
Jan 4, 2018	18 km SSE of Beaupré, Canada	M3.4	73 km
Apr 8, 2005	6 km SW of Saint-Gabriel, Canada	M3.4	147 km
Dec 11, 2013	9 km W of St-Jean-Port-Joli, Canada	M3.4	109 km
Apr 29, 2009	7 km SSE of L'Ange-Gardien, Canada	M3.4	51 km

Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	7°F (-14°C)	3.7 in	Coldest
February	10°F (-12°C)	3.1 in	Driest
March	22°F (-6°C)	3.2 in
April	36°F (2°C)	3.9 in
May	50°F (10°C)	4.8 in
June	59°F (15°C)	5.1 in
July	65°F (18°C)	5.8 in	Warmest, Wettest
August	63°F (17°C)	4.8 in
September	54°F (12°C)	5.6 in
October	43°F (6°C)	5.1 in
November	30°F (-1°C)	5.0 in
December	15°F (-10°C)	4.5 in

Lac-Sergent has a seasonal temperature swing of 57°F / from 7°F in January to 65°F in July. Total annual precipitation is 54.5 inches, with July being the wettest month (5.8") and February the driest (3.1").

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