S
M
T
W
T
F
S
30
71°
48°
31
69°
51°
1
69°
49°
2
70°
49°
3
70°
50°
4
68°
47°
5
68°
48°
6
69°
49°
7
67°
49°
8
68°
55°
9
70°
48°
10
71°
46°
11
68°
46°
12
67°
47°
13
69°
50°
14
73°
52°
15
74°
51°
16
73°
52°
17
74°
53°
18
73°
51°
19
63°
43°
20
61°
42°
21
Hist. Avg.
66°
45°
22
Hist. Avg.
66°
45°
23
Hist. Avg.
65°
44°
24
Hist. Avg.
65°
44°
25
Hist. Avg.
64°
43°
26
Hist. Avg.
64°
43°
27
Hist. Avg.
63°
42°
28
Hist. Avg.
63°
42°
29
Hist. Avg.
62°
42°
30
Hist. Avg.
62°
41°
1
Hist. Avg.
62°
41°
2
Hist. Avg.
61°
40°
3
Hist. Avg.
61°
40°
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 61° to 74°, with overnight lows between 42° and 55°. The average high for September is 69° with an average low of 49°. 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.
