S
M
T
W
T
F
S
26
84°
65°
27
87°
70°
28
87°
71°
29
87°
67°
30
85°
62°
31
86°
64°
1
87°
70°
2
80°
71°
3
82°
71°
4
82°
70°
5
85°
68°
6
85°
68°
7
87°
67°
8
88°
68°
9
90°
67°
10
87°
66°
11
89°
65°
12
88°
66°
13
87°
66°
14
86°
65°
15
88°
64°
16
83°
63°
17
89°
69°
18
90°
69°
19
90°
68°
20
91°
68°
21
88°
67°
22
88°
67°
23
89°
68°
24
90°
68°
25
90°
67°
26
89°
67°
27
88°
66°
28
87°
67°
29
86°
65°
30
87°
66°
31
87°
66°
1
86°
65°
2
87°
65°
3
84°
61°
4
80°
61°
5
80°
58°
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 80° to 91°, with overnight lows between 58° and 71°. The average high for August is 87° 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 Clemmons. See also: September | October | November.