S
M
T
W
T
F
S
26
30°
19°
27
45°
19°
28
52°
23°
29
63°
30°
30
73°
39°
1
66°
43°
2
72°
34°
3
64°
34°
4
55°
30°
5
55°
34°
6
71°
42°
7
69°
41°
8
72°
42°
9
64°
43°
10
67°
43°
11
66°
42°
12
70°
41°
13
65°
38°
14
68°
41°
15
67°
40°
16
62°
39°
17
66°
43°
18
58°
44°
19
58°
42°
20
57°
40°
21
62°
45°
22
67°
46°
23
68°
46°
24
68°
45°
25
69°
47°
26
64°
46°
27
65°
46°
28
67°
45°
29
68°
47°
30
70°
48°
31
71°
49°
1
72°
49°
2
71°
48°
3
71°
49°
4
69°
48°
5
65°
48°
6
66°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sunnybrook
Sunnybrook's May 2026 forecast shows daily high temperatures ranging from 55° to 72°, with overnight lows between 30° and 49°. The average high for May is 66° 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 Sunnybrook. See also: June | July | August.
