Dunnville, ON

Dunnville is a small city in Ontario with a population of 5,907.

Population source: Wikidata (dated census and official estimates), GeoNames. Climate: WorldClim 2.1 normals (1970-2000), NASA POWER. Updated August 2026

5,907 Population 10/sq mi density

51°F Avg Temperature

Discover Dunnville, ON

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Full City Profile

How Dunnville Compares to the U.S. Average (100% = U.S. avg)

People

Population5,907

Density10/mi²

Climate

Avg Temp51°F (10°C)

Rain40.9 in/yr

Elevation581 ft (177 m)

Dunnville experiences four distinct seasons with an average annual temperature of 51°F (10°C). Winters average 32°F in January while summers reach 71°F in July. Annual precipitation totals 40.9 inches. The area receives 29.7 inches of snow annually, a moderate snowfall amount. The city sits at an elevation of 581 feet.

Temperature

32°F Jan (0°C) 71°F Jul (22°C)

Annual Average	50.5°F
	6% below US avg
January Average	32°F (0°C)
July Average	71°F (22°C)

Geography

Elevation	581 ft (177 m)
Area	604.2 sq mi (1,564.8 km²)
Population Density	10/sq mi
Coordinates	42.9001°N, 79.6163°W
Timezone	America/Toronto

Precipitation & Snow

Annual Rainfall 40.9"

8% above US avg

Snowfall 29.7"

Wettest Month (Sep) 3.66"

Driest Month (Feb) 2.13"

Air Quality

Earthquake History

23 earthquakes (M2.5+) within 150 km since 1990. Strongest: M3.9. Most recent: M3.8 on Feb 6, 2023.

Jan 26, 2001	8 km NNW of Edgewood, Ohio	M3.9	144 km
Feb 6, 2023	1 km NE of West Seneca, New York	M3.8	68 km
Nov 26, 1999	14 km ESE of Centennial Scarborough, Canada	M3.8	103 km
Jun 3, 2001	3 km N of Edgewood, Ohio	M3.4	146 km
May 24, 2000	4 km ENE of Centennial Scarborough, Canada	M3.1	109 km
Aug 4, 2004	30 km SSW of Cobourg, Canada	M3.0	141 km
May 25, 1995	3 km NW of Amherst, New York	M3.0	65 km
May 8, 2018	14 km SSE of Ajax, Canada	M3.0	107 km
Jul 19, 2007	27 km S of Cobourg, Canada	M3.0	146 km
Jun 16, 2004	11 km NNW of Angola on the Lake, New York	M2.9	47 km
Jun 5, 2009	4 km SSE of Attica, New York	M2.9	112 km
Mar 28, 2005	16 km NW of Virgil, Canada	M2.8	54 km
Mar 8, 2008	5 km ENE of Clarence Center, New York	M2.7	86 km
Dec 21, 2009	10 km NNE of Olcott, New York	M2.7	97 km
Mar 15, 2022	5 km SSW of Warsaw, New York	M2.6	122 km
Mar 29, 2020	11 km N of Lyndonville, New York	M2.6	117 km
Jan 20, 2001	0 km NNW of Edgewood, Ohio	M2.6	148 km
Sep 20, 2009	20 km ESE of Oakville, Canada	M2.6	56 km
Jul 11, 2017	11 km NNW of Barker, New York	M2.5	102 km
Jan 25, 1999	New York	M2.5	145 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	-	132 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	24°F (-4°C)	2.1 in	Coldest, Driest
March	33°F (0°C)	2.8 in
April	44°F (7°C)	2.9 in
May	56°F (13°C)	3.1 in
June	65°F (18°C)	3.5 in
July	71°F (22°C)	3.0 in	Warmest
August	69°F (20°C)	3.5 in
September	61°F (16°C)	3.7 in	Wettest
October	51°F (10°C)	3.1 in
November	40°F (5°C)	3.5 in
December	30°F (-1°C)	3.3 in

Dunnville has a seasonal temperature swing of 47°F / from 24°F in February to 71°F in July. Total annual precipitation is 36.8 inches, with September being the wettest month (3.7") and February the driest (2.1").

View full weather details →

Schools in Dunnville

4 public schools (OpenStreetMap data).

School	Level	Enrollment	Teachers	Student/Teacher
Mapleview Elementary School	-	-	-	-
Dunnville Secondary School	-	-	-	-
St. Michael's School	-	-	-	-
Thompson Creek Elementary School	-	-	-	-

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Radio Stations near Dunnville

9 stations within ~55 km.

Station	Genre	Quality
SMOOTH JAZZ DELUXE	acid jazz, canada	MP3 320 kbps
CJCL Sportsnet 590 The Fan (Alt Stream)	sports, talk	AAC+ 47 kbps
CKLK-FM "88.5 The Lake" Grimsby, ON	classic hits, oldies	AAC+ 32 kbps
CING-FM "Energy 95.3" Hamilton, ON (AAC Stream)	corus media, hot adult contemporary	AAC+ 57 kbps
CING-FM "Energy 95.3" Hamilton, ON (MP3 Stream)	corus media, hot adult contemporary	MP3 128 kbps
CFMU 93.3 McMaster University Radio - Hamilton, ON	community radio, multicultural	MP3 128 kbps
CHTG-FM 92.9 "The Grand" Caledonia, ON	classic hits	AAC+ 32 kbps
CKRZ 100.3 "Voice of the Grand" Ohsweken, ON	community radio, indigenous	MP3 96 kbps
RiderRadioRocks.com (US)	-	MP3 192 kbps

Museums in Dunnville

Name	Type	Address	Phone	Annual Revenue
Canada's Farm Toy Museum & Store
Jordan Historical Museum
Lincoln Museum and Cultural Center
No. 6 RCAF Dunnville Museum
Schoolhouse

Libraries in Dunnville

Name	Address	Staff	Annual Visits	Circulation	Collection	Programs
Haldimand County Public Library - Cayuga Branch		0.0
Haldimand County Public Library - Dunnville Branch		0.0
Hamilton Public Library - Binbrook Branch		0.0
Wainfleet Public Library		0.0
West Lincoln Public Library - Caistorville Branch		0.0
West Lincoln Public Library - Smithville Branch		0.0
West Lincoln Public Library - Wellandport Branch		0.0

Cafes in Dunnville

1 cafes within city radius - OpenStreetMap data

Tim Hortons

Monuments in Dunnville

1 monuments within city radius - OpenStreetMap data

Muddy the muddcat

Dentists in Dunnville

1 dentists within city radius - OpenStreetMap data

Dulmage Dental Arts

Gas Stations in Dunnville

6 gas stations within city radius - OpenStreetMap data

CA #527113763

Cango

Esso

Pioneer

UPI Energy

Banks in Dunnville

1 banks within city radius - OpenStreetMap data

BMO

Golf Courses in Dunnville

2 golf courses within city radius - OpenStreetMap data

Dunnville Golf Club

Freedom Oaks Golf Club

Ski Resorts Near Dunnville

1 ski resorts within range.

Resort	Slopes (km)	Lifts	Peak (m)	Price	Season	Night	Park
Glen Eden	0.0	-	-	$0	-	-	-

Airports Near Dunnville

46 airports within the area.

Airport	IATA	Type
Billy Bishop Toronto City Airport	YTZ	Medium Airport
Brantford Municipal Airport	-	Medium Airport
Chautauqua County-Jamestown Airport	JHW	Medium Airport
John C. Munro Hamilton International Airport	YHM	Medium Airport
Niagara District Airport	YCM	Medium Airport
Niagara Falls International Airport	IAG	Medium Airport
Burlington Executive Airpark	-	Small Airport
Cambridge / Reid's Field	-	Small Airport
Campbell Field	-	Small Airport
Campbellville (Bellshill Airpark)	-	Small Airport
Cayuga Airport (Bruce Field)	-	Small Airport
Cayuga East Airport	-	Small Airport
Chautauqua County-Dunkirk Airport	DKK	Small Airport
Chautauqua Lake Airpark	-	Small Airport
Dart Airport	-	Small Airport
Elora Airport	-	Small Airport
Evans Airways Airport	-	Small Airport
Flamboro Centre Airport	-	Small Airport
Fort Erie Airport	-	Small Airport
Gamble Field	-	Small Airport
Gowanda Airport	-	Small Airport
Grand River Executive Airport	-	Small Airport
Grimsby Regional Airport	-	Small Airport
Guelph Airport	-	Small Airport
Hamburg Inc Airport	-	Small Airport
Hard Barn Cargas Farm Airport	-	Small Airport
Mesmer Airport	-	Small Airport
Moorhead Airpark	-	Small Airport
Neverland Airport	-	Small Airport
Niagara Central Dorothy Rungeling Airport	-	Small Airport
Niagara South Airport	-	Small Airport
Port Colborne Airport	-	Small Airport
Rockton Airport	-	Small Airport
Selkirk / Kindy Airstrip	-	Small Airport
Selkirk Airport	-	Small Airport
Shear Airport	-	Small Airport
Simcoe (Dennison Field) Airport	-	Small Airport
Skydive SWOOP	-	Small Airport
Smithville Aerodrome	-	Small Airport
South Dayton Airport	-	Small Airport
Spaudling Aerodrome	-	Small Airport
Springvale Aerodrome	-	Small Airport
Stoney Creek Airport	-	Small Airport
Taylor Johnson Airport	-	Small Airport
TTT Air Airport	-	Small Airport
Tyneside Field	-	Small Airport

Churches & Religious Organizations in Dunnville

11 religious organizations (IRS tax-exempt data).

Name	Address
Calvary Pentecostal Church
Faith Lutheran Church
First Baptist Church
Grace Reformed Church
Grace United Church
Jubilee Community Church
Kingdom Hall of Jehovah's Witnesses
Knox Presbyterian Church
Port Maitland Christ Church
St. Michael's Catholic Church
St. Paul's Anglican Church

Explore Near Dunnville

UFO Sightings

Reported UFO sightings from the National UFO Reporting Center database

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UFO Sightings Near Dunnville

5 UFO sighting reports from the National UFO Reporting Center (NUFORC) found near Dunnville.

Name	Year	Description
Dunnville (canada), ON	2013	Silver shape shooting across the sky at low altitude
Dunnville (canada), ON	2013	Three "large" bright red lights traveling in a southern direction at about 2 minutes intervals.
Dunnville (canada), ON	2012	Brilliant red light moving E to W horizontaly constant speed no noise
Dunnville&#44 ontario (canada), ON	2005	Approximately 9:00 PM to 9:15 PM EST&#44 in the southern sky&#44 at approximately 60 degrees from the horizon&#44 there was a very fast moving l
Dunnville (canada), ON	2003	what lookes like a star&#44 split up into 2 and one wentaway form the earth and the other one went left. the went at a reasonable speed.

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Frequently Asked Questions About Dunnville

What is the population of Dunnville?

Dunnville has a population of 5,907 residents and is located in Ontario. The population density is 10 people per square mile, spread across 604.2 square miles.

What is the weather like in Dunnville?

Dunnville has a four-season climate with an average annual temperature of 51°F (10°C). Winter temperatures average 32°F in January, while summers reach an average of 71°F in July. Annual rainfall totals 40.9 inches, with 29.7 inches of snow.

Nearby Cities

Haldimand County, ON 49,216 pop · 11.6 mi West Lincoln, ON 15,454 pop · 12.2 mi Wainfleet, ON 6,887 pop · 12.5 mi Binbrook, ON 8,796 pop · 18.2 mi Port Colborne, ON 20,033 pop · 19.4 mi Welland, ON 55,750 pop · 19.4 mi Pelham, ON 18,192 pop · 19.5 mi Vineland, ON 4,074 pop · 20.7 mi Grimsby, ON 28,883 pop · 20.9 mi Stoney Creek, ON 76,382 pop · 23.2 mi Jarvis, ON 1,037 pop · 25.1 mi Thorold, ON 23,816 pop · 25.8 mi St. Catharines, ON 136,803 pop · 26.6 mi Hamilton, ON 11,059 pop · 26.9 mi

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