Simcoe, ON

Full City Profile · Ontario

13,922 Population 17/sq mi density
50°F Avg Temperature
Simcoe experiences four distinct seasons with an average annual temperature of 50°F (10°C). Winters average 32°F in January while summers reach 71°F in July. Annual precipitation totals 41.3 inches. The area receives 31.6 inches of snow annually.

Temperature

32°F Jan (-0°C) 71°F Jul (22°C)
Annual Average50.2°F
7% below US avg
January Average32°F (-0°C)
July Average71°F (22°C)

Geography

Elevation689 ft (210 m)
Area812.0 sq mi (2,103.1 km²)
Population Density17/sq mi
Coordinates42.8334°N, 80.2997°W
TimezoneAmerica/Toronto

Precipitation & Snow

Annual Rainfall 41.3"
9% above US avg
Snowfall 31.6"
Wettest Month (Sep) 3.50"
Driest Month (Feb) 2.09"

Air Quality

Earthquake History

32 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.5. Most recent: M2.5 on May 12, 2025.

Sep 25, 1998 2 km SW of Adamsville, Pennsylvania M4.5 149 km
Jan 26, 2001 8 km NNW of Edgewood, Ohio M3.9 107 km
Feb 6, 2023 1 km NE of West Seneca, New York M3.8 124 km
Nov 26, 1999 14 km ESE of Centennial Scarborough, Canada M3.8 144 km
Jun 30, 2003 6 km NW of Perry, Ohio M3.6 137 km
Oct 16, 1993 8 km SSE of Madison, Ohio M3.6 139 km
Aug 28, 2023 7 km SE of Madison, Ohio M3.6 135 km
Mar 15, 1992 15 km NW of North Perry, Ohio M3.5 129 km
Jun 20, 2006 9 km WNW of North Perry, Ohio M3.5 134 km
Jun 3, 2001 3 km N of Edgewood, Ohio M3.4 110 km
Jun 30, 2004 2 km WNW of Madison, Ohio M3.3 134 km
Jul 1, 2013 5 km NNW of Fairport Harbor, Ohio M3.2 142 km
Mar 11, 2006 8 km NNW of Mentor-on-the-Lake, Ohio M3.1 148 km
May 24, 2000 4 km ENE of Centennial Scarborough, Canada M3.1 145 km
May 8, 2018 14 km SSE of Ajax, Canada M3.0 148 km
May 25, 1995 3 km NW of Amherst, New York M3.0 121 km
Apr 25, 2010 2 km WNW of Madison, Ohio M3.0 134 km
Jun 16, 2004 11 km NNW of Angola on the Lake, New York M2.9 100 km
Feb 23, 1995 3 km W of Ashtabula, Ohio M2.9 116 km
Sep 22, 1999 16 km NW of Mentor-on-the-Lake, Ohio M2.8 148 km
Source: USGS (M2.5+, 1990-2025)

Tsunami History

1 tsunami recorded within 500 km. Highest wave on record: 2.7 m (9 ft).

Year Location Cause Max Wave Deaths Distance
1823 LAKE ERIE Unknown 2.7 m - 83 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 32°F (-0°C) 2.4 in
February 23°F (-5°C) 2.1 in Coldest, Driest
March 32°F (0°C) 2.9 in
April 44°F (7°C) 3.3 in
May 56°F (13°C) 3.0 in
June 65°F (18°C) 3.2 in
July 71°F (22°C) 3.3 in Warmest
August 68°F (20°C) 3.2 in
September 61°F (16°C) 3.5 in Wettest
October 50°F (10°C) 2.9 in
November 39°F (4°C) 3.5 in
December 28°F (-2°C) 3.3 in

Simcoe has a seasonal temperature swing of 48°F / from 23°F in February to 71°F in July. Total annual precipitation is 36.6 inches, with September being the wettest month (3.5") and February the driest (2.1").

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