S
M
T
W
T
F
S
30
94°
74°
31
95°
75°
1
96°
76°
2
95°
74°
3
95°
74°
4
93°
73°
5
92°
72°
6
93°
72°
7
93°
73°
8
95°
74°
9
93°
74°
10
92°
71°
11
92°
74°
12
93°
74°
13
96°
74°
14
89°
70°
15
90°
69°
16
89°
70°
17
91°
73°
18
93°
74°
19
94°
73°
20
95°
75°
21
95°
78°
22
94°
71°
23
92°
72°
24
94°
74°
25
93°
76°
26
95°
74°
27
96°
78°
28
97°
76°
29
91°
73°
30
92°
71°
1
90°
69°
2
87°
66°
3
84°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Fenner
Fenner's September 2026 forecast shows daily high temperatures ranging from 84° to 97°, with overnight lows between 64° and 78°. The average high for September is 93° 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 Fenner. See also: October | November | December.