S
M
T
W
T
F
S
26
55°
25°
27
50°
36°
28
43°
28°
29
45°
30°
30
41°
25°
1
57°
21°
2
70°
34°
3
73°
32°
4
48°
34°
5
39°
28°
6
45°
26°
7
60°
35°
8
63°
32°
9
58°
33°
10
54°
35°
11
66°
43°
12
66°
41°
13
62°
39°
14
62°
38°
15
62°
41°
16
64°
40°
17
62°
40°
18
67°
42°
19
60°
46°
20
62°
37°
21
57°
37°
22
61°
38°
23
64°
39°
24
61°
39°
25
61°
40°
26
62°
40°
27
62°
41°
28
63°
42°
29
67°
50°
30
64°
48°
31
72°
53°
1
74°
54°
2
76°
53°
3
76°
55°
4
77°
56°
5
75°
55°
6
75°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cavalier
Cavalier's May 2026 forecast shows daily high temperatures ranging from 39° to 77°, with overnight lows between 26° and 56°. The average high for May is 64° with an average low of 42°. 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 Cavalier. See also: June | July | August.