S
M
T
W
T
F
S
30
93°
72°
31
92°
71°
1
90°
69°
2
90°
67°
3
89°
70°
4
89°
65°
5
88°
69°
6
90°
68°
7
89°
69°
8
88°
68°
9
88°
69°
10
87°
68°
11
88°
68°
12
83°
67°
13
83°
67°
14
82°
66°
15
82°
67°
16
83°
65°
17
83°
64°
18
84°
64°
19
81°
62°
20
81°
58°
21
79°
58°
22
80°
59°
23
82°
60°
24
83°
63°
25
84°
64°
26
83°
63°
27
83°
62°
28
79°
57°
29
79°
55°
30
78°
56°
1
Hist. Avg.
80°
58°
2
Hist. Avg.
79°
58°
3
Hist. Avg.
79°
57°
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 78° to 93°, with overnight lows between 55° and 72°. The average high for September is 85° with an average low of 65°. 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.