S
M
T
W
T
F
S
27
78°
66°
28
87°
64°
29
92°
62°
30
93°
70°
1
92°
72°
2
75°
65°
3
68°
64°
4
83°
64°
5
83°
61°
6
83°
61°
7
87°
59°
8
91°
63°
9
90°
66°
10
84°
60°
11
92°
61°
12
90°
66°
13
90°
69°
14
82°
74°
15
91°
72°
16
75°
49°
17
66°
45°
18
71°
45°
19
76°
47°
20
77°
51°
21
79°
53°
22
81°
53°
23
81°
57°
24
83°
54°
25
79°
53°
26
77°
53°
27
77°
53°
28
81°
53°
29
83°
57°
30
77°
61°
31
73°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Salem
Salem's October 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for October is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Salem. See also: November | December | January.