S
M
T
W
T
F
S
26
73°
51°
27
68°
49°
28
62°
46°
29
57°
40°
30
57°
35°
1
55°
32°
2
64°
33°
3
73°
51°
4
74°
48°
5
56°
41°
6
47°
33°
7
59°
30°
8
75°
36°
9
65°
42°
10
65°
38°
11
65°
36°
12
80°
48°
13
71°
49°
14
77°
43°
15
86°
57°
16
83°
57°
17
66°
53°
18
81°
56°
19
72°
51°
20
65°
48°
21
62°
49°
22
67°
48°
23
70°
53°
24
82°
44°
25
88°
63°
26
91°
62°
27
89°
56°
28
81°
50°
29
88°
53°
30
82°
52°
31
83°
52°
1
80°
52°
2
82°
53°
3
80°
52°
4
81°
57°
5
85°
59°
6
86°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in West Salem
West Salem's May 2026 forecast shows daily high temperatures ranging from 80° to 91°, with overnight lows between 50° and 62°. The average high for May is 84° with an average low of 55°. 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 West Salem. See also: June | July | August.
