S
M
T
W
T
F
S
26
90°
61°
27
92°
61°
28
94°
63°
29
92°
61°
30
90°
62°
31
89°
62°
1
90°
60°
2
90°
59°
3
89°
59°
4
89°
63°
5
90°
61°
6
89°
62°
7
92°
65°
8
95°
67°
9
92°
64°
10
91°
63°
11
93°
58°
12
91°
61°
13
90°
58°
14
88°
57°
15
87°
58°
16
88°
64°
17
91°
64°
18
88°
58°
19
88°
59°
20
87°
57°
21
86°
56°
22
86°
59°
23
87°
59°
24
86°
61°
25
87°
57°
26
86°
54°
27
83°
55°
28
83°
54°
29
85°
54°
30
84°
53°
31
84°
53°
1
83°
54°
2
84°
54°
3
85°
55°
4
82°
53°
5
87°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Salem
Salem's August 2026 forecast shows daily high temperatures ranging from 82° to 95°, with overnight lows between 53° and 67°. The average high for August is 88° with an average low of 59°. 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 Salem. See also: September | October | November.
