S
M
T
W
T
F
S
30
89°
69°
31
90°
70°
1
89°
67°
2
88°
65°
3
88°
69°
4
87°
65°
5
87°
66°
6
89°
67°
7
88°
68°
8
87°
67°
9
87°
67°
10
86°
66°
11
86°
67°
12
85°
66°
13
82°
65°
14
81°
65°
15
81°
66°
16
82°
64°
17
82°
61°
18
81°
60°
19
80°
63°
20
80°
58°
21
79°
57°
22
79°
57°
23
80°
58°
24
82°
62°
25
83°
63°
26
82°
62°
27
82°
62°
28
77°
58°
29
81°
55°
30
78°
55°
1
Hist. Avg.
78°
57°
2
Hist. Avg.
78°
57°
3
Hist. Avg.
78°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Ardmore
Ardmore's September 2026 forecast shows daily high temperatures ranging from 77° to 90°, with overnight lows between 55° and 70°. The average high for September is 84° with an average low of 63°. 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 Ardmore. See also: October | November | December.
