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Milton Heights, Ontario

44°F
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Milton Heights

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44°
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Milton Heights, Ontario Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Today Hourly 10-Day Radar MinuteCast®

Monthly

Air Quality Health & Activities

May

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
26
57°
38°
27
56°
34°
28
65°
45°
29
53°
39°
30
57°
35°
1
54°
32°
2
47°
33°
3
62°
33°
4
75°
50°
5
66°
48°
6
51°
36°
7
54°
36°
8
60°
38°
9
67°
43°
10
58°
38°
11
59°
36°
12
Showers late this afternoon
59°
42°
13
Occasional rain, mainly early
60°
42°
14
Partly sunny, breezy and cool
53°
44°
15
Times of clouds and sun
66°
50°
16
More clouds than sun
73°
54°
17
Sun through high clouds
66°
51°
18
A t-storm around in the a.m.
72°
59°
19
Times of clouds and sun
72°
51°
20
High clouds and cooler
59°
43°
21
Partly sunny
62°
49°
22
Showers around in the p.m.
66°
49°
23
A couple of showers possible
67°
50°
24
A couple of showers possible
67°
51°
25
Chance of a shower
66°
46°
26
Mostly sunny
73°
53°
27
Partly sunny
74°
53°
28
Mostly sunny and humid
74°
52°
29
Cloudy
73°
53°
30
Rain becoming steadier
72°
51°
31
Sunshine and a few clouds
67°
47°
1
Mostly sunny
64°
46°
2
Cloudy
65°
48°
3
Cloudy
66°
51°
4
Mostly cloudy, rain ending
73°
53°
5
Partly sunny and less humid
69°
50°
6
Sunny much of the time
68°
48°

Temperature Graph

°F
80° 70° 60° 50° 40° May
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 31
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo

May Weather in Milton Heights

Milton Heights's May 2026 forecast shows daily high temperatures ranging from 53° to 74°, with overnight lows between 42° and 59°. The average high for May is 67° with an average low of 49°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Milton Heights. See also: June | July | August.

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Weather Near Milton Heights:

  • Brampton, Ontario
  • Mississauga Valley, Ontario
  • Toronto, Ontario
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