Millbrook, ON

Full City Profile · Ontario

3.4 /5.0

B Good

1,695 Population 14/sq mi density

$82,573 Median Income $47,716 per capita

$461,770 Home Value

$1,012 Median Rent 27.7% income on rent

44°F Avg Temperature 270 sunny days/yr

Overall

3.4 / 5.0

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

B+

Economy

3.8 / 5.0

$82,573 median income, 5.1% unemployment

B+

Affordability

3.5 / 5.0

$461,770 home value, $1,012/mo rent

C+

Safety

2.5 / 5.0

B+

Education

3.6 / 5.0

32.9% bachelor's degree or higher

Millbrook has a cool climate with an average annual temperature of 44°F (7°C). Winters average 17°F in January while summers reach 68°F in July. The area gets 270 sunny days per year. Annual precipitation totals 36.1 inches. The area receives 10.5 inches of snow annually.

Temperature

17°F Jan (-8°C) 68°F Jul (20°C)

Annual Average	43.6°F
	19% below US avg
January Average	17°F (-8°C)
July Average	68°F (20°C)
Sunny Days	270 days/yr

Geography

Elevation	725 ft (221 m)
Area	118.3 sq mi (306.4 km²)
Population Density	14/sq mi
Coordinates	44.1501°N, 78.4495°W
Timezone	America/Toronto

Precipitation & Snow

Annual Rainfall 36.1"

5% below US avg

Snowfall 10.5"

Wettest Month (Nov) 3.82"

Driest Month (Feb) 2.32"

Air Quality

Earthquake History

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

Nov 26, 1999	14 km ESE of Centennial Scarborough, Canada	M3.8	66 km
Feb 6, 2023	1 km NE of West Seneca, New York	M3.8	146 km
Dec 25, 1998	23 km SE of Cobourg, Canada	M3.6	55 km
May 24, 2000	4 km ENE of Centennial Scarborough, Canada	M3.1	65 km
Nov 7, 2002	13 km SSW of Belleville, Canada	M3.0	82 km
May 8, 2018	14 km SSE of Ajax, Canada	M3.0	61 km
May 25, 1995	3 km NW of Amherst, New York	M3.0	132 km
Aug 4, 2004	30 km SSW of Cobourg, Canada	M3.0	53 km
Jul 19, 2007	27 km S of Cobourg, Canada	M3.0	53 km
Jun 5, 2009	4 km SSE of Attica, New York	M2.9	148 km
Mar 28, 2005	16 km NW of Virgil, Canada	M2.8	114 km
Mar 8, 2008	5 km ENE of Clarence Center, New York	M2.7	125 km
Dec 21, 2009	10 km NNE of Olcott, New York	M2.7	82 km
Mar 29, 2020	11 km N of Lyndonville, New York	M2.6	81 km
Sep 20, 2009	20 km ESE of Oakville, Canada	M2.6	116 km
Jul 11, 2017	11 km NNW of Barker, New York	M2.5	81 km
May 17, 2010	19 km WNW of Gravenhurst, Canada	M2.5	131 km
Feb 13, 2014	34 km N of Lyndonville, New York	M2.5	57 km

Source: USGS (M2.5+, 1990-2025)

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	17°F (-8°C)	2.5 in	Coldest
February	19°F (-7°C)	2.3 in	Driest
March	29°F (-2°C)	2.5 in
April	42°F (6°C)	3.0 in
May	54°F (12°C)	3.2 in
June	63°F (17°C)	3.0 in
July	68°F (20°C)	2.5 in	Warmest
August	66°F (19°C)	3.4 in
September	58°F (15°C)	3.6 in
October	47°F (8°C)	3.2 in
November	36°F (2°C)	3.8 in	Wettest
December	24°F (-4°C)	3.1 in

Millbrook has a seasonal temperature swing of 51°F / from 17°F in January to 68°F in July. Total annual precipitation is 36.1 inches, with November being the wettest month (3.8") and February the driest (2.3").

View full weather details →