S
M
T
W
T
F
S
30
93°
69°
31
92°
70°
1
93°
70°
2
93°
69°
3
92°
70°
4
93°
70°
5
93°
69°
6
92°
68°
7
91°
63°
8
86°
64°
9
87°
67°
10
91°
63°
11
90°
63°
12
89°
65°
13
88°
66°
14
90°
67°
15
91°
66°
16
89°
62°
17
86°
61°
18
83°
60°
19
82°
64°
20
83°
59°
21
82°
58°
22
81°
58°
23
80°
63°
24
81°
63°
25
84°
62°
26
87°
63°
27
85°
62°
28
86°
63°
29
86°
62°
30
80°
61°
1
81°
60°
2
84°
54°
3
79°
53°
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 79° to 93°, with overnight lows between 53° and 70°. The average high for September is 87° with an average low of 64°. 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.
