S
M
T
W
T
F
S
28
66°
48°
29
75°
50°
30
87°
55°
1
89°
59°
2
90°
59°
3
92°
60°
4
96°
61°
5
96°
63°
6
98°
64°
7
96°
64°
8
94°
60°
9
94°
64°
10
92°
62°
11
94°
65°
12
93°
65°
13
91°
64°
14
92°
63°
15
94°
65°
16
95°
65°
17
95°
66°
18
94°
66°
19
95°
65°
20
95°
66°
21
88°
65°
22
88°
64°
23
87°
61°
24
88°
61°
25
89°
63°
26
88°
64°
27
88°
63°
28
89°
63°
29
88°
64°
30
88°
62°
31
89°
60°
1
87°
60°
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 66° to 98°, with overnight lows between 48° and 66°. The average high for July is 90° with an average low of 62°. 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.