S
M
T
W
T
F
S
30
94°
71°
31
93°
70°
1
94°
71°
2
95°
71°
3
95°
70°
4
94°
70°
5
94°
69°
6
93°
69°
7
93°
64°
8
87°
64°
9
87°
65°
10
92°
66°
11
92°
66°
12
91°
65°
13
90°
67°
14
91°
68°
15
92°
67°
16
90°
62°
17
87°
61°
18
85°
62°
19
84°
60°
20
87°
59°
21
84°
59°
22
83°
60°
23
82°
60°
24
82°
64°
25
83°
64°
26
87°
63°
27
87°
64°
28
85°
64°
29
86°
63°
30
85°
62°
1
86°
61°
2
85°
55°
3
80°
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 80° to 95°, with overnight lows between 55° and 71°. The average high for September is 88° with an average low of 64°. 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.
