S
M
T
W
T
F
S
30
93°
69°
31
92°
71°
1
92°
70°
2
89°
68°
3
87°
69°
4
89°
69°
5
90°
70°
6
91°
71°
7
92°
70°
8
91°
71°
9
91°
69°
10
90°
70°
11
91°
69°
12
90°
69°
13
90°
68°
14
86°
68°
15
86°
67°
16
85°
68°
17
86°
66°
18
85°
63°
19
84°
65°
20
84°
66°
21
85°
62°
22
84°
63°
23
85°
62°
24
86°
61°
25
87°
65°
26
86°
64°
27
87°
63°
28
84°
64°
29
84°
62°
30
86°
59°
1
Hist. Avg.
84°
59°
2
Hist. Avg.
84°
59°
3
Hist. Avg.
84°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Hagan
Hagan's September 2026 forecast shows daily high temperatures ranging from 84° to 93°, with overnight lows between 59° and 71°. The average high for September is 88° with an average low of 67°. 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 Hagan. See also: October | November | December.