S
M
T
W
T
F
S
30
73°
52°
31
77°
48°
1
76°
48°
2
70°
51°
3
72°
53°
4
76°
52°
5
76°
47°
6
75°
49°
7
71°
47°
8
68°
47°
9
71°
48°
10
73°
50°
11
74°
49°
12
73°
52°
13
72°
52°
14
66°
51°
15
65°
51°
16
65°
50°
17
64°
50°
18
64°
47°
19
66°
45°
20
65°
44°
21
64°
43°
22
63°
44°
23
64°
47°
24
68°
49°
25
69°
48°
26
67°
46°
27
67°
45°
28
Hist. Avg.
61°
45°
29
Hist. Avg.
61°
45°
30
Hist. Avg.
60°
45°
1
Hist. Avg.
60°
45°
2
Hist. Avg.
60°
45°
3
Hist. Avg.
60°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Cumberland
Cumberland's September 2026 forecast shows daily high temperatures ranging from 63° to 77°, with overnight lows between 43° and 53°. The average high for September is 69° with an average low of 48°. 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 Cumberland. See also: October | November | December.
