L'Assomption, QC

Full City Profile · Quebec

3.3 /5.0

B Good

23,442 Population 615/sq mi density

$87,000 Median Income $50,920 per capita

$328,000 Home Value

$820 Median Rent 13.7% income on rent

46°F Avg Temperature 237 sunny days/yr

Overall

3.3 / 5.0

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

Economy

4.2 / 5.0

$87,000 median income, 5.1% unemployment

A+

Affordability

4.6 / 5.0

$328,000 home value, $820/mo rent

C+

Safety

2.5 / 5.0

Education

2.0 / 5.0

11.9% bachelor's degree or higher

L'Assomption experiences four distinct seasons with an average annual temperature of 46°F (8°C). Winters average 22°F in January while summers reach 72°F in July. The area gets 237 sunny days per year. Annual precipitation totals 50.6 inches. The area receives 76.4 inches of snow annually.

Temperature

22°F Jan (-6°C) 72°F Jul (22°C)

Annual Average	46.3°F
	14% below US avg
January Average	22°F (-6°C)
July Average	72°F (22°C)
Sunny Days	237 days/yr

Geography

Elevation	46 ft (14 m)
Area	38.1 sq mi (98.7 km²)
Population Density	615/sq mi
Coordinates	45.8232°N, 73.4294°W
Timezone	America/Toronto

Precipitation & Snow

Annual Rainfall 50.6"

33% above US avg

Snowfall 76.4"

Wettest Month (Nov) 3.70"

Driest Month (Feb) 2.36"

Air Quality

Earthquake History

127 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.3. Most recent: M3.7 on Mar 19, 2025.

Apr 20, 2002	8 km NNW of Au Sable Forks, New York	M5.3	147 km
Mar 14, 1996	7 km WNW of Saint-Adolphe-d'Howard, Canada	M4.5	80 km
May 17, 1991	7 km WNW of Rigaud, Canada	M4.4	84 km
Oct 31, 1999	7 km SW of Morin-Heights, Canada	M4.2	69 km
May 24, 1997	6 km W of Saint-Adolphe-d'Howard, Canada	M4.2	79 km
Apr 18, 1998	4 km N of Plantagenet, Canada	M4.1	124 km
Nov 17, 1992	16 km ENE of Saint-André-Avellin, Canada	M4.0	111 km
Aug 6, 2000	7 km SSW of La Minerve, Canada	M4.0	126 km
Feb 25, 2006	4 km NE of Thurso, Canada	M4.0	139 km
Oct 10, 2012	7 km ESE of Verchères, Canada	M3.9	15 km
Oct 7, 1990	21 km WNW of La Minerve, Canada	M3.9	147 km
Jul 30, 1993	1 km NE of Salaberry-de-Valleyfield, Canada	M3.9	83 km
Mar 16, 2011	6 km ENE of Hawkesbury, Canada	M3.9	89 km
Sep 18, 2011	1 km E of Thurso, Canada	M3.8	142 km
Sep 1, 2024	5 km SE of Pierreville, Canada	M3.8	58 km
Nov 16, 1993	5 km SSE of Saint-Édouard, Canada	M3.8	72 km
Oct 6, 2000	1 km WSW of Ormstown, Canada	M3.8	90 km
Jul 5, 1991	7 km WSW of Sainte-Martine, Canada	M3.8	75 km
Feb 11, 2002	2 km WNW of Notre-Dame-des-Prairies, Canada	M3.8	26 km
Sep 23, 1993	11 km SE of La Conception, Canada	M3.8	95 km

Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	22°F (-6°C)	2.8 in
February	14°F (-10°C)	2.4 in	Coldest, Driest
March	25°F (-4°C)	2.5 in
April	40°F (5°C)	2.9 in
May	55°F (13°C)	3.2 in
June	64°F (18°C)	3.7 in
July	72°F (22°C)	3.5 in	Warmest
August	68°F (20°C)	3.6 in
September	59°F (15°C)	3.5 in
October	47°F (8°C)	3.5 in
November	35°F (2°C)	3.7 in	Wettest
December	20°F (-7°C)	3.3 in

L'Assomption has a seasonal temperature swing of 58°F / from 14°F in February to 72°F in July. Total annual precipitation is 38.5 inches, with November being the wettest month (3.7") and February the driest (2.4").

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