S
M
T
W
T
F
S
26
90°
62°
27
97°
61°
28
91°
60°
29
90°
61°
30
92°
63°
31
96°
65°
1
98°
65°
2
98°
64°
3
97°
63°
4
93°
60°
5
91°
59°
6
89°
60°
7
90°
60°
8
90°
61°
9
91°
63°
10
94°
63°
11
93°
66°
12
97°
66°
13
96°
64°
14
96°
64°
15
95°
63°
16
95°
60°
17
91°
60°
18
92°
61°
19
92°
61°
20
93°
62°
21
92°
64°
22
90°
64°
23
91°
62°
24
90°
64°
25
94°
63°
26
91°
62°
27
90°
61°
28
89°
60°
29
89°
60°
30
90°
59°
31
91°
59°
1
90°
57°
2
89°
56°
3
91°
59°
4
95°
56°
5
91°
56°
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 89° to 98°, with overnight lows between 56° and 66°. The average high for August is 92° with an average low of 61°. 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.
