S
M
T
W
T
F
S
26
79°
52°
27
77°
55°
28
61°
50°
29
61°
43°
30
64°
37°
1
61°
37°
2
61°
43°
3
73°
39°
4
81°
54°
5
61°
46°
6
59°
41°
7
68°
39°
8
64°
52°
9
81°
50°
10
68°
46°
11
77°
45°
12
81°
54°
13
73°
50°
14
75°
48°
15
84°
54°
16
81°
64°
17
86°
68°
18
77°
64°
19
72°
54°
20
66°
50°
21
72°
52°
22
70°
59°
23
79°
55°
24
81°
59°
25
81°
54°
26
82°
54°
27
88°
63°
28
88°
61°
29
84°
64°
30
82°
68°
31
82°
70°
1
86°
66°
2
82°
59°
3
81°
55°
4
86°
59°
5
82°
70°
6
88°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Salem
Salem's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May 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 May weather will actually feel in Salem. See also: June | July | August.
