S
M
T
W
T
F
S
30
87°
63°
31
86°
62°
1
87°
62°
2
87°
63°
3
88°
66°
4
90°
66°
5
91°
63°
6
89°
61°
7
87°
65°
8
87°
65°
9
86°
63°
10
84°
63°
11
88°
62°
12
88°
63°
13
87°
62°
14
88°
62°
15
88°
63°
16
87°
62°
17
87°
62°
18
86°
61°
19
85°
60°
20
86°
56°
21
85°
59°
22
85°
60°
23
86°
59°
24
85°
58°
25
86°
54°
26
85°
56°
27
84°
59°
28
85°
57°
29
83°
56°
30
83°
55°
1
82°
56°
2
84°
56°
3
78°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Kelly
Kelly's September 2026 forecast shows daily high temperatures ranging from 78° to 91°, with overnight lows between 54° and 66°. The average high for September is 86° with an average low of 60°. 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 Kelly. See also: October | November | December.
