S
M
T
W
T
F
S
26
63°
46°
27
70°
48°
28
61°
48°
29
59°
48°
30
66°
52°
1
75°
50°
2
73°
52°
3
65°
47°
4
60°
46°
5
57°
44°
6
54°
39°
7
58°
43°
8
59°
47°
9
62°
48°
10
61°
45°
11
60°
48°
12
59°
48°
13
60°
48°
14
60°
47°
15
59°
46°
16
59°
47°
17
60°
44°
18
60°
42°
19
61°
46°
20
59°
43°
21
59°
42°
22
60°
42°
23
60°
44°
24
62°
48°
25
62°
49°
26
63°
49°
27
63°
47°
28
62°
45°
29
62°
44°
30
63°
46°
31
68°
49°
1
68°
48°
2
67°
50°
3
68°
48°
4
64°
49°
5
66°
50°
6
68°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Shirley
Shirley's May 2026 forecast shows daily high temperatures ranging from 54° to 68°, with overnight lows between 39° and 52°. The average high for May is 62° with an average low of 46°. 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 Shirley. See also: June | July | August.