S
M
T
W
T
F
S
28
87°
68°
29
88°
73°
30
91°
73°
1
98°
72°
2
100°
75°
3
100°
75°
4
100°
77°
5
96°
72°
6
93°
70°
7
91°
72°
8
94°
72°
9
93°
71°
10
91°
71°
11
88°
71°
12
86°
72°
13
74°
66°
14
86°
66°
15
94°
71°
16
97°
75°
17
98°
74°
18
97°
74°
19
91°
71°
20
92°
70°
21
89°
68°
22
85°
69°
23
84°
68°
24
82°
69°
25
86°
70°
26
85°
73°
27
90°
73°
28
90°
72°
29
89°
72°
30
88°
71°
31
87°
72°
1
89°
72°
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 74° to 98°, with overnight lows between 66° and 75°. The average high for July is 89° with an average low of 71°. 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.