S
M
T
W
T
F
S
30
86°
61°
31
88°
62°
1
90°
63°
2
88°
61°
3
84°
67°
4
90°
66°
5
90°
67°
6
89°
64°
7
85°
60°
8
83°
65°
9
87°
65°
10
88°
64°
11
85°
66°
12
88°
63°
13
87°
57°
14
81°
56°
15
80°
56°
16
80°
57°
17
81°
59°
18
85°
63°
19
86°
61°
20
85°
62°
21
84°
61°
22
85°
62°
23
84°
54°
24
85°
53°
25
78°
52°
26
79°
54°
27
78°
51°
28
Hist. Avg.
80°
54°
29
Hist. Avg.
79°
54°
30
Hist. Avg.
79°
54°
1
Hist. Avg.
78°
53°
2
Hist. Avg.
78°
53°
3
Hist. Avg.
78°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Cobden
Cobden's September 2026 forecast shows daily high temperatures ranging from 78° to 90°, with overnight lows between 51° and 67°. The average high for September is 85° 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 Cobden. See also: October | November | December.