S
M
T
W
T
F
S
30
67°
37°
31
70°
38°
1
70°
38°
2
69°
35°
3
64°
35°
4
62°
33°
5
61°
33°
6
63°
35°
7
68°
32°
8
69°
36°
9
68°
35°
10
68°
35°
11
67°
34°
12
68°
34°
13
67°
30°
14
60°
28°
15
61°
30°
16
61°
32°
17
62°
34°
18
66°
35°
19
65°
34°
20
Hist. Avg.
59°
30°
21
Hist. Avg.
59°
30°
22
Hist. Avg.
59°
29°
23
Hist. Avg.
58°
29°
24
Hist. Avg.
58°
29°
25
Hist. Avg.
58°
28°
26
Hist. Avg.
57°
28°
27
Hist. Avg.
57°
28°
28
Hist. Avg.
56°
28°
29
Hist. Avg.
56°
28°
30
Hist. Avg.
56°
27°
1
Hist. Avg.
55°
27°
2
Hist. Avg.
55°
27°
3
Hist. Avg.
54°
26°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Winter Park
Winter Park's September 2026 forecast shows daily high temperatures ranging from 60° to 70°, with overnight lows between 28° and 38°. The average high for September is 66° with an average low of 34°. 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 Winter Park. See also: October | November | December.