S
M
T
W
T
F
S
30
73°
48°
31
73°
38°
1
67°
40°
2
62°
46°
3
70°
48°
4
69°
38°
5
71°
35°
6
61°
37°
7
61°
43°
8
68°
44°
9
69°
42°
10
68°
36°
11
59°
41°
12
60°
43°
13
57°
36°
14
56°
35°
15
57°
40°
16
59°
43°
17
63°
39°
18
59°
40°
19
55°
44°
20
66°
40°
21
63°
35°
22
55°
31°
23
53°
32°
24
54°
31°
25
54°
39°
26
59°
40°
27
60°
35°
28
Hist. Avg.
56°
37°
29
Hist. Avg.
56°
36°
30
Hist. Avg.
55°
36°
1
Hist. Avg.
55°
36°
2
Hist. Avg.
54°
36°
3
Hist. Avg.
54°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Florida
Florida's September 2026 forecast shows daily high temperatures ranging from 53° to 73°, with overnight lows between 31° and 48°. The average high for September is 62° with an average low of 39°. 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 Florida. See also: October | November | December.
