S
M
T
W
T
F
S
30
79°
58°
31
77°
67°
1
77°
66°
2
74°
68°
3
80°
66°
4
83°
62°
5
79°
59°
6
76°
61°
7
78°
60°
8
75°
59°
9
76°
60°
10
77°
61°
11
75°
62°
12
77°
62°
13
76°
60°
14
75°
58°
15
71°
57°
16
71°
61°
17
74°
56°
18
69°
53°
19
69°
53°
20
70°
57°
21
73°
60°
22
76°
61°
23
77°
60°
24
76°
58°
25
74°
57°
26
74°
58°
27
75°
58°
28
75°
58°
29
74°
56°
30
67°
51°
1
64°
51°
2
66°
56°
3
72°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Shirley
Shirley's September 2026 forecast shows daily high temperatures ranging from 64° to 83°, with overnight lows between 51° and 68°. The average high for September is 74° with an average low of 59°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Shirley. See also: October | November | December.
