Lac-Frontière, QC

Full City Profile · Quebec

3.0 /5.0

B Good

175 Population 9/sq mi density

$71,452 Median Income $44,112 per capita

$90,000 Home Value

$647 Median Rent 27.6% income on rent

37°F Avg Temperature 250 sunny days/yr

Overall

3.0 / 5.0

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

C+

Economy

2.8 / 5.0

$71,452 median income, 13.3% unemployment

A+

Affordability

5.0 / 5.0

$90,000 home value, $647/mo rent

C+

Safety

2.5 / 5.0

Education

1.7 / 5.0

0.0% bachelor's degree or higher

Lac-Frontière has a cool climate with an average annual temperature of 37°F (3°C). Winters average 7°F in January while summers reach 63°F in July. The area gets 250 sunny days per year. Annual precipitation totals 47.4 inches. The area receives 21.2 inches of snow annually.

Temperature

7°F Jan (-14°C) 63°F Jul (17°C)

Annual Average	36.7°F
	32% below US avg
January Average	7°F (-14°C)
July Average	63°F (17°C)
Sunny Days	250 days/yr

Geography

Elevation	1,184 ft (361 m)
Area	19.3 sq mi (50.0 km²)
Population Density	9/sq mi
Coordinates	46.6970°N, 70.0015°W
Timezone	America/Montreal

Precipitation & Snow

Annual Rainfall 47.4"

25% above US avg

Snowfall 21.2"

Wettest Month (Jul) 5.08"

Driest Month (Feb) 2.95"

Air Quality

Earthquake History

94 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.9. Most recent: M2.6 on Jul 25, 2025.

Mar 6, 2005	15 km SE of Saint-Siméon, Canada	M4.9	119 km
Oct 28, 1997	18 km E of La Malbaie, Canada	M4.8	108 km
Nov 6, 1997	4 km W of L'Ancienne-Lorette, Canada	M4.8	108 km
Jul 11, 2013	13 km WSW of Saint-Siméon, Canada	M4.4	124 km
Dec 12, 2012	14 km WSW of Saint-Siméon, Canada	M4.4	121 km
Jul 12, 2000	46 km W of Baie-Saint-Paul, Canada	M4.2	124 km
Jun 13, 2003	6 km NE of La Malbaie, Canada	M4.1	112 km
Sep 25, 1994	10 km SW of Saint-Siméon, Canada	M4.1	119 km
Feb 24, 2012	6 km SW of La Malbaie, Canada	M4.0	104 km
Jul 14, 2006	13 km SW of Winterville, Maine	M3.9	102 km
Aug 4, 2012	24 km SSW of Baie-Saint-Paul, Canada	M3.8	75 km
Dec 30, 1993	10 km E of Baie-Saint-Paul, Canada	M3.8	89 km
Aug 17, 2002	12 km S of Baie-Saint-Paul, Canada	M3.8	80 km
Jan 21, 2015	13 km W of La Pocatière, Canada	M3.7	77 km
Aug 20, 1997	17 km SW of La Malbaie, Canada	M3.7	95 km
Jun 15, 2000	16 km N of Saint-Pascal, Canada	M3.7	109 km
Apr 7, 2006	16 km S of Baie-Saint-Paul, Canada	M3.7	75 km
Dec 8, 1991	17 km SSE of Saint-Siméon, Canada	M3.6	113 km
Jul 23, 2010	18 km S of Saint-Antoine-de-Tilly, Canada	M3.5	126 km
Mar 30, 1990	6 km WSW of Grand Isle, Maine	M3.5	149 km

Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	7°F (-14°C)	3.4 in	Coldest
February	11°F (-12°C)	3.0 in	Driest
March	21°F (-6°C)	3.3 in
April	34°F (1°C)	3.4 in
May	48°F (9°C)	3.7 in
June	58°F (15°C)	4.5 in
July	63°F (17°C)	5.1 in	Warmest, Wettest
August	61°F (16°C)	4.7 in
September	52°F (11°C)	4.2 in
October	41°F (5°C)	4.1 in
November	29°F (-2°C)	4.0 in
December	14°F (-10°C)	4.2 in

Lac-Frontière has a seasonal temperature swing of 56°F / from 7°F in January to 63°F in July. Total annual precipitation is 47.4 inches, with July being the wettest month (5.1") and February the driest (3.0").

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