S
M
T
W
T
F
S
30
89°
69°
31
89°
71°
1
88°
69°
2
84°
67°
3
85°
67°
4
86°
70°
5
87°
69°
6
86°
69°
7
84°
66°
8
84°
65°
9
85°
65°
10
86°
66°
11
86°
65°
12
84°
65°
13
85°
64°
14
82°
63°
15
83°
64°
16
84°
64°
17
85°
63°
18
86°
67°
19
83°
65°
20
84°
66°
21
86°
66°
22
Hist. Avg.
86°
64°
23
Hist. Avg.
85°
63°
24
Hist. Avg.
85°
63°
25
Hist. Avg.
85°
63°
26
Hist. Avg.
84°
62°
27
Hist. Avg.
84°
62°
28
Hist. Avg.
84°
62°
29
Hist. Avg.
84°
61°
30
Hist. Avg.
83°
61°
1
Hist. Avg.
83°
60°
2
Hist. Avg.
83°
60°
3
Hist. Avg.
83°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Cope
Cope's September 2026 forecast shows daily high temperatures ranging from 82° to 89°, with overnight lows between 63° and 71°. The average high for September is 85° with an average low of 66°. 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 Cope. See also: October | November | December.