S
M
T
W
T
F
S
26
81°
54°
27
85°
51°
28
82°
54°
29
82°
52°
30
81°
54°
31
89°
59°
1
75°
52°
2
79°
53°
3
89°
56°
4
92°
58°
5
92°
57°
6
89°
59°
7
86°
58°
8
88°
58°
9
85°
59°
10
86°
58°
11
90°
55°
12
85°
59°
13
88°
59°
14
87°
57°
15
85°
55°
16
78°
51°
17
78°
51°
18
85°
57°
19
85°
57°
20
86°
58°
21
86°
58°
22
85°
59°
23
87°
59°
24
85°
56°
25
85°
58°
26
84°
57°
27
81°
55°
28
77°
54°
29
78°
55°
30
78°
54°
31
84°
58°
1
85°
58°
2
85°
57°
3
84°
57°
4
84°
56°
5
80°
57°
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 75° to 92°, with overnight lows between 51° and 59°. The average high for August is 84° with an average low of 56°. 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.
