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