S
M
T
W
T
F
S
26
55°
28°
27
50°
30°
28
50°
27°
29
57°
23°
30
52°
23°
1
63°
19°
2
75°
32°
3
75°
32°
4
52°
27°
5
45°
23°
6
54°
27°
7
64°
25°
8
72°
34°
9
61°
36°
10
64°
28°
11
82°
41°
12
75°
41°
13
82°
34°
14
79°
52°
15
77°
43°
16
68°
43°
17
48°
43°
18
45°
41°
19
55°
37°
20
70°
37°
21
70°
48°
22
55°
44°
23
74°
46°
24
83°
53°
25
90°
60°
26
88°
62°
27
86°
58°
28
82°
55°
29
77°
52°
30
76°
50°
31
83°
53°
1
77°
48°
2
78°
50°
3
76°
49°
4
75°
48°
5
69°
50°
6
70°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cannon Ball
Cannon Ball's May 2026 forecast shows daily high temperatures ranging from 55° to 90°, with overnight lows between 44° and 62°. The average high for May is 77° with an average low of 52°. 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 Cannon Ball. See also: June | July | August.
