S
M
T
W
T
F
S
26
79°
61°
27
80°
62°
28
80°
60°
29
81°
60°
30
83°
64°
31
81°
56°
1
80°
63°
2
81°
64°
3
82°
57°
4
84°
56°
5
79°
57°
6
79°
56°
7
81°
56°
8
79°
57°
9
80°
61°
10
83°
61°
11
81°
59°
12
84°
60°
13
83°
62°
14
84°
63°
15
81°
62°
16
84°
55°
17
83°
54°
18
77°
54°
19
77°
55°
20
76°
56°
21
77°
54°
22
76°
59°
23
78°
60°
24
81°
61°
25
84°
60°
26
84°
51°
27
81°
52°
28
74°
52°
29
74°
53°
30
75°
56°
31
75°
59°
1
81°
60°
2
81°
58°
3
80°
53°
4
80°
58°
5
79°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in North Salem
North Salem's August 2026 forecast shows daily high temperatures ranging from 74° to 84°, with overnight lows between 51° and 64°. The average high for August is 80° 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 North Salem. See also: September | October | November.