Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™

Millbrook, Ontario

39°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Millbrook

Ontario

39°
No results found.
Try searching for a city, zip code or point of interest.
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Millbrook, Ontario Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

Today WinterCast Hourly 10-Day Radar MinuteCast®

Monthly

Air Quality Health & Activities

April

January February March April May June July August September October November December

2026

2025 2026 2027

10-Day

S
M
T
W
T
F
S
29
48°
28°
30
66°
26°
31
51°
38°
1
41°
29°
2
45°
28°
3
73°
34°
4
49°
34°
5
Breezy with a shower or two
43°
30°
6
Breezy; a morning flurry
40°
23°
7
A snow shower in the morning
31°
15°
8
Mostly sunny and not as cold
41°
29°
9
Breezy with a few showers
57°
42°
10
Cloudy
54°
31°
11
Plenty of sunshine
54°
30°
12
Clouds and breaks of sun
54°
40°
13
Cloudy, afternoon rain
59°
42°
14
Sun through high clouds
57°
36°
15
Cloudy with a little rain
55°
38°
16
Cloudy most of the time
58°
35°
17
Decreasing clouds
56°
36°
18
Cloudy with a touch of rain
57°
32°
19
Rain
53°
41°
20
Mostly cloudy and not as cool
60°
40°
21
Cloudy with showers around
57°
41°
22
Cloudy with a few showers
53°
42°
23
Partly sunny
61°
43°
24
Periods of rain
60°
38°
25
Mostly sunny
51°
35°
26
A thick cloud cover
51°
37°
27
Sunshine and some clouds
52°
36°
28
Mostly cloudy
55°
39°
29
Times of clouds and sun
53°
37°
30
Afternoon rain
53°
38°
1
Mostly sunny
54°
37°
2
Mostly sunny
54°
35°

Temperature Graph

°F
80° 66° 52° 38° 24° Apr
Today 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo

April Weather in Millbrook

Millbrook's April 2026 forecast shows daily high temperatures ranging from 31° to 61°, with overnight lows between 15° and 43°. The average high for April is 53° with an average low of 36°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Millbrook. See also: May | June | July.

Further Ahead

May 2026

June 2026

July 2026

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Slow-moving rainstorm to douse Florida drought, wildfire risk

1 hour ago

Brush fire quickly explodes in size in Southern California

2 days ago 0:26
Live Blog

Artemis II update: Astronauts prepare for moon flyby operations

LATEST ENTRY

Artemis II crew receives historic message ahead of closest moon flyby

15 minutes ago

Winter Weather

Cold air returns with snow in Northeast after weekend warmth

1 hour ago

Severe Weather

Third storm in 3 weeks to unleash more rain, flooding in Hawaii

33 minutes ago

More Stories

Featured Stories

Winter Weather

French vineyards light hundreds of fires to fight off a spring freeze

2 days ago

Climate

How a 264,500-pound home was saved from erosion in the Outer Banks

3 days ago

Why Easter moves around each year

5 days ago 0:31

Recreation

Grand Canyon water restrictions could close South Rim lodging

2 days ago

Astronomy

Pink Moon, 1st full moon of spring, lights up April sky

3 days ago

World North America Canada Ontario Millbrook

Weather Near Millbrook:

  • Brampton, Ontario
  • Mississauga Valley, Ontario
  • Toronto, Ontario
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...