S
M
T
W
T
F
S
26
46°
31°
27
42°
33°
28
46°
33°
29
43°
34°
30
39°
33°
1
42°
34°
2
43°
29°
3
49°
29°
4
44°
31°
5
42°
29°
6
40°
29°
7
44°
30°
8
50°
31°
9
49°
32°
10
51°
31°
11
50°
31°
12
51°
33°
13
50°
33°
14
51°
34°
15
48°
32°
16
51°
31°
17
55°
37°
18
48°
36°
19
54°
35°
20
56°
34°
21
55°
34°
22
56°
32°
23
57°
41°
24
57°
41°
25
52°
37°
26
53°
36°
27
59°
39°
28
60°
42°
29
61°
42°
30
60°
43°
31
60°
43°
1
61°
42°
2
62°
43°
3
61°
44°
4
62°
44°
5
62°
42°
6
63°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Red Devil
Red Devil's May 2026 forecast shows daily high temperatures ranging from 40° to 63°, with overnight lows between 29° and 44°. The average high for May is 53° with an average low of 36°. 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 Red Devil. See also: June | July | August.