S
M
T
W
T
F
S
26
64°
43°
27
77°
39°
28
75°
55°
29
63°
50°
30
57°
37°
1
52°
36°
2
52°
32°
3
63°
48°
4
72°
57°
5
72°
52°
6
61°
45°
7
58°
39°
8
59°
44°
9
60°
44°
10
66°
50°
11
63°
44°
12
66°
47°
13
66°
49°
14
69°
48°
15
68°
50°
16
69°
49°
17
75°
55°
18
76°
55°
19
74°
54°
20
78°
52°
21
74°
51°
22
69°
46°
23
67°
46°
24
69°
49°
25
69°
51°
26
70°
48°
27
69°
48°
28
70°
49°
29
71°
49°
30
72°
52°
31
78°
58°
1
73°
55°
2
74°
53°
3
74°
55°
4
76°
57°
5
79°
59°
6
82°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ray
Ray's May 2026 forecast shows daily high temperatures ranging from 58° to 82°, with overnight lows between 39° and 60°. The average high for May is 70° with an average low of 51°. 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 Ray. See also: June | July | August.