S
M
T
W
T
F
S
26
69°
30°
27
70°
32°
28
67°
37°
29
72°
41°
30
76°
39°
1
79°
37°
2
84°
50°
3
86°
53°
4
89°
57°
5
82°
54°
6
85°
52°
7
79°
47°
8
74°
46°
9
77°
46°
10
79°
49°
11
83°
50°
12
79°
48°
13
75°
46°
14
75°
47°
15
72°
43°
16
68°
48°
17
73°
46°
18
65°
42°
19
66°
39°
20
67°
44°
21
76°
49°
22
78°
50°
23
74°
47°
24
77°
51°
25
79°
49°
26
77°
50°
27
78°
51°
28
78°
51°
29
77°
50°
30
79°
51°
31
80°
52°
1
81°
52°
2
80°
51°
3
81°
52°
4
80°
51°
5
79°
51°
6
79°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Selah
Selah's May 2026 forecast shows daily high temperatures ranging from 65° to 89°, with overnight lows between 39° and 57°. The average high for May is 78° with an average low of 49°. 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 Selah. See also: June | July | August.
