S
M
T
W
T
F
S
30
94°
62°
31
96°
63°
1
97°
61°
2
92°
57°
3
91°
58°
4
91°
62°
5
94°
61°
6
97°
62°
7
96°
59°
8
94°
56°
9
94°
54°
10
91°
55°
11
90°
55°
12
90°
54°
13
91°
56°
14
89°
55°
15
90°
60°
16
92°
61°
17
89°
62°
18
89°
61°
19
86°
61°
20
85°
60°
21
88°
59°
22
92°
60°
23
90°
60°
24
89°
59°
25
93°
58°
26
92°
57°
27
92°
55°
28
89°
56°
29
85°
57°
30
88°
58°
1
91°
59°
2
92°
56°
3
91°
55°
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 85° to 97°, with overnight lows between 54° and 63°. The average high for September is 91° with an average low of 58°. 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.
