S
M
T
W
T
F
S
26
58°
37°
27
65°
40°
28
62°
50°
29
50°
40°
30
54°
39°
1
50°
32°
2
47°
31°
3
58°
32°
4
73°
50°
5
57°
36°
6
49°
31°
7
49°
36°
8
53°
39°
9
54°
40°
10
58°
41°
11
55°
38°
12
58°
40°
13
60°
45°
14
58°
45°
15
58°
44°
16
62°
46°
17
63°
44°
18
69°
46°
19
63°
44°
20
66°
47°
21
69°
48°
22
63°
41°
23
60°
40°
24
61°
41°
25
60°
42°
26
63°
42°
27
62°
41°
28
62°
42°
29
63°
42°
30
64°
45°
31
65°
47°
1
65°
45°
2
66°
46°
3
69°
52°
4
68°
49°
5
68°
53°
6
74°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bradford West Gwillimbury
Bradford West Gwillimbury's May 2026 forecast shows daily high temperatures ranging from 49° to 74°, with overnight lows between 31° and 54°. The average high for May is 62° with an average low of 44°. 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 Bradford West Gwillimbury. See also: June | July | August.
