S
M
T
W
T
F
S
30
92°
75°
31
94°
75°
1
93°
73°
2
91°
74°
3
91°
73°
4
92°
73°
5
92°
72°
6
91°
74°
7
92°
73°
8
90°
72°
9
90°
72°
10
91°
71°
11
91°
72°
12
91°
71°
13
Hist. Avg.
90°
74°
14
Hist. Avg.
90°
74°
15
Hist. Avg.
90°
73°
16
Hist. Avg.
90°
73°
17
Hist. Avg.
90°
73°
18
Hist. Avg.
90°
73°
19
Hist. Avg.
89°
73°
20
Hist. Avg.
89°
73°
21
Hist. Avg.
89°
73°
22
Hist. Avg.
89°
72°
23
Hist. Avg.
89°
72°
24
Hist. Avg.
89°
72°
25
Hist. Avg.
89°
72°
26
Hist. Avg.
88°
72°
27
Hist. Avg.
88°
72°
28
Hist. Avg.
88°
71°
29
Hist. Avg.
88°
71°
30
Hist. Avg.
88°
71°
1
Hist. Avg.
88°
71°
2
Hist. Avg.
88°
70°
3
Hist. Avg.
87°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Clermont
Clermont's September 2026 forecast shows daily high temperatures ranging from 90° to 94°, with overnight lows between 71° and 75°. The average high for September is 92° 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 Clermont. See also: October | November | December.
