S
M
T
W
T
F
S
30
97°
79°
31
98°
77°
1
99°
76°
2
98°
76°
3
98°
74°
4
97°
73°
5
97°
73°
6
96°
72°
7
96°
74°
8
97°
75°
9
97°
74°
10
96°
73°
11
96°
75°
12
94°
72°
13
93°
75°
14
91°
70°
15
92°
70°
16
Hist. Avg.
103°
77°
17
Hist. Avg.
102°
77°
18
Hist. Avg.
102°
76°
19
Hist. Avg.
102°
76°
20
Hist. Avg.
101°
76°
21
Hist. Avg.
101°
75°
22
Hist. Avg.
100°
75°
23
Hist. Avg.
100°
74°
24
Hist. Avg.
99°
74°
25
Hist. Avg.
99°
74°
26
Hist. Avg.
98°
73°
27
Hist. Avg.
98°
73°
28
Hist. Avg.
98°
72°
29
Hist. Avg.
97°
72°
30
Hist. Avg.
97°
71°
1
Hist. Avg.
96°
71°
2
Hist. Avg.
96°
70°
3
Hist. Avg.
95°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Fenner
Fenner's September 2026 forecast shows daily high temperatures ranging from 91° to 99°, with overnight lows between 70° and 79°. The average high for September is 96° with an average low of 74°. 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.