S
M
T
W
T
F
S
26
90°
72°
27
89°
70°
28
92°
72°
29
85°
68°
30
83°
63°
31
87°
59°
1
84°
68°
2
76°
67°
3
82°
67°
4
86°
67°
5
88°
68°
6
89°
70°
7
89°
69°
8
89°
69°
9
88°
68°
10
90°
67°
11
89°
68°
12
88°
65°
13
86°
66°
14
86°
65°
15
87°
66°
16
86°
65°
17
88°
63°
18
91°
68°
19
90°
68°
20
92°
67°
21
90°
66°
22
90°
67°
23
91°
68°
24
91°
67°
25
88°
67°
26
88°
66°
27
87°
66°
28
88°
65°
29
88°
64°
30
88°
65°
31
88°
65°
1
89°
64°
2
88°
64°
3
87°
63°
4
87°
64°
5
86°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Clementsville
Clementsville's August 2026 forecast shows daily high temperatures ranging from 86° to 92°, with overnight lows between 63° and 70°. The average high for August is 88° 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 Clementsville. See also: September | October | November.
