S
M
T
W
T
F
S
26
73°
57°
27
77°
55°
28
80°
57°
29
81°
58°
30
81°
57°
31
80°
59°
1
82°
63°
2
82°
61°
3
81°
56°
4
75°
59°
5
81°
59°
6
79°
62°
7
81°
61°
8
78°
56°
9
75°
57°
10
74°
58°
11
76°
63°
12
80°
61°
13
79°
56°
14
73°
53°
15
73°
53°
16
74°
56°
17
77°
58°
18
73°
61°
19
78°
58°
20
72°
54°
21
72°
56°
22
73°
56°
23
73°
60°
24
72°
61°
25
78°
62°
26
79°
61°
27
76°
59°
28
72°
52°
29
70°
54°
30
76°
54°
31
77°
57°
1
78°
59°
2
79°
55°
3
78°
59°
4
77°
55°
5
75°
53°
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 70° to 82°, with overnight lows between 52° and 63°. The average high for August is 77° with an average low of 58°. 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.
