S
M
T
W
T
F
S
26
90°
73°
27
90°
73°
28
92°
72°
29
93°
73°
30
93°
73°
31
92°
72°
1
92°
73°
2
88°
72°
3
90°
72°
4
92°
71°
5
93°
73°
6
92°
72°
7
90°
71°
8
93°
72°
9
90°
70°
10
89°
69°
11
91°
68°
12
93°
69°
13
93°
72°
14
92°
70°
15
93°
72°
16
92°
71°
17
92°
68°
18
89°
71°
19
91°
71°
20
89°
70°
21
89°
71°
22
86°
67°
23
91°
67°
24
92°
68°
25
93°
71°
26
92°
70°
27
91°
69°
28
91°
66°
29
90°
67°
30
89°
68°
31
87°
69°
1
86°
68°
2
86°
64°
3
85°
64°
4
85°
63°
5
86°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Cave Spring
Cave Spring's August 2026 forecast shows daily high temperatures ranging from 85° to 93°, with overnight lows between 63° and 73°. The average high for August is 90° with an average low of 70°. 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 Cave Spring. See also: September | October | November.