S
M
T
W
T
F
S
30
91°
72°
31
90°
71°
1
90°
72°
2
84°
71°
3
86°
67°
4
87°
66°
5
87°
68°
6
89°
67°
7
89°
67°
8
88°
68°
9
90°
70°
10
89°
70°
11
88°
60°
12
82°
68°
13
85°
61°
14
83°
60°
15
81°
61°
16
88°
62°
17
88°
66°
18
89°
66°
19
88°
60°
20
83°
59°
21
80°
59°
22
80°
60°
23
79°
62°
24
80°
62°
25
78°
64°
26
77°
63°
27
77°
60°
28
76°
58°
29
80°
55°
30
81°
57°
1
82°
59°
2
83°
54°
3
83°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Hixson
Hixson's September 2026 forecast shows daily high temperatures ranging from 76° to 91°, with overnight lows between 51° and 72°. The average high for September is 84° with an average low of 63°. 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 Hixson. See also: October | November | December.