S
M
T
W
T
F
S
26
61°
37°
27
55°
44°
28
58°
40°
29
45°
34°
30
42°
26°
1
42°
27°
2
57°
24°
3
67°
40°
4
66°
38°
5
46°
30°
6
47°
32°
7
50°
30°
8
59°
38°
9
53°
33°
10
48°
28°
11
56°
31°
12
48°
32°
13
52°
34°
14
59°
41°
15
64°
45°
16
67°
44°
17
69°
48°
18
71°
48°
19
70°
47°
20
71°
48°
21
65°
42°
22
59°
40°
23
60°
41°
24
61°
42°
25
62°
45°
26
66°
45°
27
69°
48°
28
70°
49°
29
71°
49°
30
71°
50°
31
70°
50°
1
66°
48°
2
68°
51°
3
71°
53°
4
72°
51°
5
66°
48°
6
62°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Crandon
Crandon's May 2026 forecast shows daily high temperatures ranging from 48° to 72°, with overnight lows between 28° and 53°. The average high for May is 64° with an average low of 44°. 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 Crandon. See also: June | July | August.