S
M
T
W
T
F
S
30
89°
75°
31
92°
76°
1
92°
75°
2
91°
75°
3
91°
76°
4
90°
76°
5
90°
75°
6
89°
76°
7
89°
75°
8
90°
75°
9
91°
74°
10
90°
73°
11
88°
73°
12
88°
74°
13
90°
75°
14
91°
75°
15
90°
72°
16
87°
73°
17
88°
74°
18
90°
73°
19
90°
72°
20
87°
73°
21
88°
74°
22
88°
74°
23
87°
73°
24
86°
72°
25
86°
71°
26
87°
71°
27
86°
72°
28
86°
72°
29
87°
71°
30
86°
72°
1
86°
70°
2
88°
70°
3
87°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Holiday
Holiday's September 2026 forecast shows daily high temperatures ranging from 86° to 92°, with overnight lows between 70° and 76°. The average high for September is 89° with an average low of 73°. 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 Holiday. See also: October | November | December.
