S
M
T
W
T
F
S
30
82°
67°
31
N/A
1
92°
70°
2
93°
70°
3
92°
69°
4
89°
67°
5
87°
65°
6
82°
61°
7
80°
60°
8
79°
58°
9
81°
59°
10
78°
54°
11
77°
51°
12
75°
52°
13
76°
53°
14
79°
52°
15
81°
57°
16
81°
58°
17
80°
57°
18
80°
57°
19
81°
58°
20
81°
58°
21
80°
57°
22
81°
57°
23
80°
56°
24
80°
56°
25
79°
55°
26
79°
54°
27
80°
55°
28
79°
55°
29
78°
54°
30
77°
53°
1
77°
52°
2
76°
52°
3
77°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Free
Free's September 2026 forecast shows daily high temperatures ranging from 75° to 93°, with overnight lows between 51° and 70°. The average high for September is 81° with an average low of 57°. 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 Free. See also: October | November | December.
