S
M
T
W
T
F
S
26
89°
73°
27
88°
72°
28
90°
73°
29
91°
74°
30
91°
73°
31
90°
73°
1
87°
72°
2
89°
71°
3
89°
70°
4
90°
72°
5
91°
73°
6
90°
72°
7
89°
67°
8
87°
71°
9
87°
70°
10
89°
71°
11
85°
70°
12
84°
67°
13
87°
68°
14
89°
71°
15
88°
71°
16
86°
70°
17
84°
69°
18
88°
71°
19
89°
70°
20
86°
69°
21
88°
70°
22
84°
70°
23
83°
67°
24
88°
66°
25
88°
69°
26
89°
67°
27
87°
64°
28
82°
64°
29
82°
65°
30
83°
63°
31
82°
67°
1
84°
68°
2
81°
63°
3
80°
62°
4
79°
61°
5
80°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Winston-Salem
Winston-Salem's August 2026 forecast shows daily high temperatures ranging from 79° to 91°, with overnight lows between 60° and 74°. The average high for August is 87° with an average low of 69°. 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 Winston-Salem. See also: September | October | November.
