S
M
T
W
T
F
S
26
54°
46°
27
53°
49°
28
53°
48°
29
54°
45°
30
55°
43°
1
55°
48°
2
64°
48°
3
71°
51°
4
65°
50°
5
55°
50°
6
52°
49°
7
53°
47°
8
54°
49°
9
55°
47°
10
56°
50°
11
60°
48°
12
64°
50°
13
54°
50°
14
53°
49°
15
51°
46°
16
52°
45°
17
54°
46°
18
53°
49°
19
54°
50°
20
54°
48°
21
58°
46°
22
57°
50°
23
53°
49°
24
54°
50°
25
56°
46°
26
58°
47°
27
59°
49°
28
60°
49°
29
53°
45°
30
54°
44°
31
54°
43°
1
59°
48°
2
60°
53°
3
56°
51°
4
57°
50°
5
58°
50°
6
77°
56°
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 53° to 77°, with overnight lows between 43° and 56°. The average high for May is 58° 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 Shirley. See also: June | July | August.