S
M
T
W
T
F
S
26
54°
22°
27
49°
32°
28
50°
28°
29
61°
32°
30
57°
24°
1
61°
22°
2
76°
37°
3
73°
39°
4
59°
32°
5
50°
24°
6
56°
20°
7
65°
26°
8
71°
34°
9
63°
31°
10
66°
31°
11
82°
42°
12
74°
40°
13
81°
38°
14
80°
42°
15
78°
38°
16
72°
36°
17
52°
42°
18
45°
41°
19
59°
36°
20
69°
34°
21
71°
50°
22
54°
45°
23
74°
46°
24
83°
46°
25
91°
49°
26
90°
58°
27
89°
58°
28
87°
59°
29
74°
64°
30
74°
62°
31
82°
58°
1
78°
51°
2
86°
58°
3
75°
58°
4
79°
53°
5
85°
53°
6
91°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Selby
Selby'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 Selby. See also: June | July | August.