S
M
T
W
T
F
S
26
84°
65°
27
79°
59°
28
79°
60°
29
80°
65°
30
81°
60°
31
81°
65°
1
84°
64°
2
82°
59°
3
80°
58°
4
78°
58°
5
79°
59°
6
79°
59°
7
80°
60°
8
80°
59°
9
82°
64°
10
80°
64°
11
84°
65°
12
84°
66°
13
85°
66°
14
85°
65°
15
86°
58°
16
82°
59°
17
79°
60°
18
79°
62°
19
81°
58°
20
78°
56°
21
78°
57°
22
79°
58°
23
83°
63°
24
85°
64°
25
84°
62°
26
85°
57°
27
80°
56°
28
78°
56°
29
78°
63°
30
82°
63°
31
84°
62°
1
84°
62°
2
83°
58°
3
81°
62°
4
81°
61°
5
80°
61°
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 78° to 86°, with overnight lows between 56° and 66°. The average high for August is 81° 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 North Salem. See also: September | October | November.