S
M
T
W
T
F
S
30
90°
72°
31
91°
73°
1
92°
72°
2
91°
74°
3
91°
73°
4
89°
73°
5
90°
72°
6
88°
74°
7
87°
74°
8
88°
75°
9
89°
74°
10
88°
74°
11
87°
73°
12
86°
73°
13
86°
72°
14
87°
72°
15
83°
73°
16
85°
73°
17
86°
72°
18
86°
73°
19
84°
72°
20
85°
73°
21
86°
73°
22
87°
72°
23
86°
73°
24
87°
72°
25
87°
72°
26
85°
71°
27
84°
72°
28
85°
72°
29
85°
71°
30
86°
71°
1
84°
70°
2
85°
71°
3
84°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Zephyrhills
Zephyrhills's September 2026 forecast shows daily high temperatures ranging from 83° to 92°, with overnight lows between 70° and 75°. The average high for September is 87° with an average low of 72°. 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 Zephyrhills. See also: October | November | December.
