S
M
T
W
T
F
S
26
63°
37°
27
53°
33°
28
51°
36°
29
53°
40°
30
54°
39°
1
54°
35°
2
55°
34°
3
58°
39°
4
64°
44°
5
66°
45°
6
64°
41°
7
57°
39°
8
66°
44°
9
67°
45°
10
68°
46°
11
67°
47°
12
69°
48°
13
68°
42°
14
58°
40°
15
62°
37°
16
62°
38°
17
64°
42°
18
66°
41°
19
66°
39°
20
67°
48°
21
70°
48°
22
67°
44°
23
64°
40°
24
63°
39°
25
64°
40°
26
64°
40°
27
65°
41°
28
65°
42°
29
69°
42°
30
70°
50°
31
71°
51°
1
74°
52°
2
68°
48°
3
69°
47°
4
69°
52°
5
75°
45°
6
68°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Brampton
Brampton's May 2026 forecast shows daily high temperatures ranging from 51° to 75°, with overnight lows between 33° and 54°. The average high for May is 64° with an average low of 43°. 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 Brampton. See also: June | July | August.
