S
M
T
W
T
F
S
26
85°
66°
27
86°
64°
28
86°
63°
29
87°
64°
30
89°
67°
31
90°
68°
1
89°
64°
2
90°
64°
3
90°
68°
4
86°
63°
5
85°
63°
6
85°
64°
7
86°
63°
8
84°
64°
9
84°
66°
10
85°
68°
11
85°
67°
12
86°
65°
13
89°
67°
14
90°
65°
15
89°
66°
16
86°
64°
17
85°
67°
18
89°
64°
19
84°
63°
20
83°
62°
21
84°
64°
22
84°
66°
23
85°
66°
24
88°
65°
25
87°
66°
26
85°
66°
27
85°
65°
28
84°
66°
29
82°
66°
30
82°
60°
31
86°
59°
1
82°
59°
2
82°
61°
3
83°
64°
4
82°
64°
5
85°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Clemmons
Clemmons's August 2026 forecast shows daily high temperatures ranging from 82° to 90°, with overnight lows between 59° and 68°. The average high for August is 86° with an average low of 65°. 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 Clemmons. See also: September | October | November.