S
M
T
W
T
F
S
26
93°
73°
27
93°
72°
28
94°
77°
29
88°
70°
30
87°
67°
31
87°
63°
1
86°
68°
2
78°
69°
3
86°
67°
4
88°
66°
5
89°
67°
6
91°
70°
7
93°
75°
8
87°
70°
9
91°
67°
10
93°
73°
11
94°
75°
12
94°
77°
13
95°
79°
14
96°
79°
15
96°
78°
16
99°
76°
17
92°
72°
18
89°
66°
19
94°
73°
20
85°
69°
21
89°
67°
22
89°
66°
23
87°
64°
24
84°
66°
25
87°
68°
26
85°
65°
27
85°
63°
28
86°
66°
29
88°
66°
30
87°
67°
31
88°
64°
1
87°
68°
2
83°
67°
3
81°
62°
4
80°
59°
5
80°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Cumberland City
Cumberland City's August 2026 forecast shows daily high temperatures ranging from 80° to 94°, with overnight lows between 59° and 73°. The average high for August is 86° 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 August weather will actually feel in Cumberland City. See also: September | October | November.