S
M
T
W
T
F
S
26
55°
25°
27
50°
36°
28
43°
28°
29
45°
30°
30
41°
25°
1
57°
35°
2
64°
34°
3
70°
36°
4
48°
29°
5
47°
28°
6
48°
29°
7
58°
38°
8
59°
35°
9
57°
36°
10
61°
37°
11
63°
38°
12
62°
39°
13
65°
41°
14
64°
40°
15
56°
35°
16
58°
41°
17
58°
46°
18
63°
45°
19
65°
40°
20
59°
37°
21
60°
38°
22
61°
41°
23
61°
39°
24
62°
40°
25
62°
42°
26
68°
46°
27
69°
50°
28
65°
44°
29
73°
44°
30
63°
42°
31
64°
50°
1
64°
51°
2
65°
53°
3
64°
52°
4
64°
52°
5
65°
51°
6
66°
54°
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 47° to 73°, with overnight lows between 28° and 54°. The average high for May is 62° with an average low of 41°. 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.