S
M
T
W
T
F
S
28
87°
69°
29
87°
69°
30
89°
67°
1
96°
69°
2
99°
70°
3
100°
72°
4
99°
74°
5
95°
70°
6
92°
70°
7
84°
69°
8
83°
70°
9
82°
68°
10
87°
70°
11
87°
69°
12
89°
69°
13
86°
68°
14
89°
69°
15
84°
67°
16
85°
66°
17
84°
66°
18
88°
69°
19
89°
68°
20
89°
70°
21
88°
70°
22
89°
69°
23
88°
70°
24
86°
70°
25
86°
69°
26
88°
70°
27
85°
70°
28
84°
69°
29
84°
70°
30
85°
66°
31
84°
64°
1
82°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Salem
Salem's July 2026 forecast shows daily high temperatures ranging from 82° to 100°, with overnight lows between 64° and 74°. The average high for July is 88° 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 Salem. See also: August | September | October.