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Cornwallis, MB

Full City Profile · Manitoba

3.5 /5.0
B+ Good
4,568 Population 24/sq mi density
$99,000 Median Income $53,900 per capita
$348,000 Home Value
$800 Median Rent 5.5% income on rent
43°F Avg Temperature 239 sunny days/yr
B+
Overall
3.5 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.9 / 5.0
$99,000 median income, 2.1% unemployment
A+
Affordability
4.7 / 5.0
$348,000 home value, $800/mo rent
C+
Safety
2.5 / 5.0
D
Education
1.9 / 5.0
11.4% bachelor's degree or higher
Cornwallis has a cool climate with an average annual temperature of 43°F (6°C). Winters average 22°F in January while summers reach 64°F in July. The area gets 239 sunny days per year. Annual precipitation totals 53.4 inches. The area receives 20.2 inches of snow annually.

Temperature

22°F Jan (-6°C) 64°F Jul (18°C)
Annual Average43.2°F
20% below US avg
January Average22°F (-6°C)
July Average64°F (18°C)
Sunny Days239 days/yr

Geography

Elevation98 ft (30 m)
Area193.3 sq mi (500.5 km²)
Population Density24/sq mi
Coordinates44.6523°N, 65.6299°W
TimezoneAmerica/Winnipeg

Precipitation & Snow

Annual Rainfall 53.4"
40% above US avg
Snowfall 20.2"
Wettest Month (Dec) 5.63"
Driest Month (Aug) 3.31"

Air Quality

Earthquake History

17 earthquakes (M2.5+) within 150 km since 1990. Strongest: M3.6. Most recent: M2.6 on Jan 11, 2022.

Feb 2, 2016 8 km E of Lubec, Maine M3.6 102 km
Jul 1, 2015 30 km NNW of Yarmouth, Canada M3.5 80 km
Jan 10, 2019 22 km NW of Saint John, Canada M3.4 97 km
Jul 16, 2007 18 km WSW of Bridgewater, Canada M3.2 82 km
Jul 25, 2010 35 km S of Fundy Bay, Canada M3.2 100 km
Oct 15, 2003 11 km E of Saint Andrews, Canada M3.1 112 km
Jun 9, 2016 24 km S of Yarmouth, Canada M3.0 123 km
Jun 20, 2015 37 km SE of Digby, Canada M2.9 34 km
Mar 14, 2018 16 km WNW of Saint John, Canada M2.9 90 km
Jan 3, 2017 20 km E of Oromocto, Canada M2.7 142 km
Feb 10, 2021 28 km W of Yarmouth, Canada M2.6 112 km
Jan 31, 2011 2 km S of Robbinston, Maine M2.6 125 km
Jan 11, 2022 8 km SE of Saint Andrews, Canada M2.6 114 km
Feb 17, 2015 12 km N of Saint Andrews, Canada M2.5 127 km
Feb 17, 2012 8 km ENE of Northfield, Maine M2.5 148 km
Jun 27, 2015 38 km SE of Digby, Canada M2.5 35 km
May 29, 2014 52 km SW of Digby, Canada M2.5 63 km
Source: USGS (M2.5+, 1990-2025)

Hurricane History

6 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 2. Most recent: Earl (2010).

Year Name Category Closest
2010 Earl Category 1 98 km
2009 Bill Category 1 185 km
2008 Kyle Category 1 105 km
2003 Juan Category 2 148 km
2002 Gustav Category 1 285 km
1996 Hortense Category 1 180 km
Source: NOAA IBTrACS (Cat 1+, 1980-2026)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 22°F (-6°C) 5.6 in Coldest
February 22°F (-6°C) 4.3 in
March 30°F (-1°C) 4.7 in
April 40°F (4°C) 4.3 in
May 50°F (10°C) 4.0 in
June 59°F (15°C) 3.8 in
July 64°F (18°C) 3.5 in Warmest
August 64°F (18°C) 3.3 in Driest
September 56°F (14°C) 4.3 in
October 47°F (8°C) 4.4 in
November 38°F (3°C) 5.6 in
December 27°F (-3°C) 5.6 in Wettest

Cornwallis has a seasonal temperature swing of 43°F / from 22°F in January to 64°F in July. Total annual precipitation is 53.3 inches, with December being the wettest month (5.6") and August the driest (3.3").

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