Saint-Guillaume, QC

Full City Profile · Quebec

3.0 /5.0

B Good

1,491 Population 44/sq mi density

$63,200 Median Income $39,500 per capita

$200,000 Home Value

$484 Median Rent 14.3% income on rent

42°F Avg Temperature 263 sunny days/yr

Overall

3.0 / 5.0

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

B+

Economy

3.5 / 5.0

$63,200 median income, 3.9% unemployment

A+

Affordability

4.9 / 5.0

$200,000 home value, $484/mo rent

C+

Safety

2.5 / 5.0

Education

1.3 / 5.0

3.4% bachelor's degree or higher

Saint-Guillaume has a cool climate with an average annual temperature of 42°F (6°C). Winters average 11°F in January while summers reach 68°F in July. The area gets 263 sunny days per year. Annual precipitation totals 40.5 inches. The area receives 14.2 inches of snow annually.

Temperature

11°F Jan (-12°C) 68°F Jul (20°C)

Annual Average	41.5°F
	23% below US avg
January Average	11°F (-12°C)
July Average	68°F (20°C)
Sunny Days	263 days/yr

Geography

Elevation	144 ft (44 m)
Area	33.9 sq mi (87.9 km²)
Population Density	44/sq mi
Coordinates	45.8852°N, 72.7645°W
Timezone	America/Montreal

Precipitation & Snow

Annual Rainfall 40.5"

7% above US avg

Snowfall 14.2"

Wettest Month (Aug) 4.21"

Driest Month (Feb) 2.24"

Air Quality

Earthquake History

79 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.8. Most recent: M2.6 on Oct 2, 2024.

Nov 6, 1997	4 km W of L'Ancienne-Lorette, Canada	M4.8	146 km
Mar 14, 1996	7 km WNW of Saint-Adolphe-d'Howard, Canada	M4.5	129 km
May 17, 1991	7 km WNW of Rigaud, Canada	M4.4	134 km
Oct 31, 1999	7 km SW of Morin-Heights, Canada	M4.2	121 km
May 24, 1997	6 km W of Saint-Adolphe-d'Howard, Canada	M4.2	129 km
Oct 10, 2012	7 km ESE of Verchères, Canada	M3.9	42 km
Jul 30, 1993	1 km NE of Salaberry-de-Valleyfield, Canada	M3.9	126 km
Mar 16, 2011	6 km ENE of Hawkesbury, Canada	M3.9	141 km
Sep 1, 2024	5 km SE of Pierreville, Canada	M3.8	18 km
Oct 6, 2000	1 km WSW of Ormstown, Canada	M3.8	129 km
Nov 16, 1993	5 km SSE of Saint-Édouard, Canada	M3.8	97 km
Sep 23, 1993	11 km SE of La Conception, Canada	M3.8	144 km
Jul 5, 1991	7 km WSW of Sainte-Martine, Canada	M3.8	114 km
Feb 11, 2002	2 km WNW of Notre-Dame-des-Prairies, Canada	M3.8	57 km
Nov 6, 2012	Ontario-Quebec border region, Canada	M3.7	146 km
Jan 9, 2006	2 km ESE of Franklin, Canada	M3.7	129 km
Sep 12, 1995	8 km S of Brownsburg-Chatham, Canada	M3.7	133 km
Jul 23, 2010	18 km S of Saint-Antoine-de-Tilly, Canada	M3.5	112 km
Apr 3, 1997	9 km ENE of Saint-Cyrille-de-Wendover, Canada	M3.5	35 km
Feb 28, 2010	5 km NNW of Brownsburg-Chatham, Canada	M3.4	132 km

Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	11°F (-12°C)	2.8 in	Coldest
February	13°F (-11°C)	2.2 in	Driest
March	24°F (-4°C)	2.4 in
April	40°F (4°C)	3.1 in
May	54°F (12°C)	3.6 in
June	63°F (17°C)	3.9 in
July	68°F (20°C)	3.9 in	Warmest
August	67°F (19°C)	4.2 in	Wettest
September	58°F (14°C)	3.7 in
October	46°F (8°C)	3.9 in
November	35°F (2°C)	3.9 in
December	20°F (-7°C)	2.9 in

Saint-Guillaume has a seasonal temperature swing of 57°F / from 11°F in January to 68°F in July. Total annual precipitation is 40.5 inches, with August being the wettest month (4.2") and February the driest (2.2").

View full weather details →