S
M
T
W
T
F
S
26
68°
33°
27
70°
46°
28
62°
37°
29
44°
37°
30
48°
34°
1
42°
28°
2
52°
22°
3
59°
34°
4
75°
34°
5
54°
32°
6
49°
31°
7
49°
36°
8
59°
39°
9
60°
38°
10
56°
36°
11
56°
35°
12
60°
41°
13
61°
41°
14
65°
44°
15
67°
41°
16
65°
41°
17
66°
44°
18
65°
43°
19
67°
49°
20
65°
49°
21
66°
40°
22
63°
39°
23
63°
42°
24
64°
41°
25
64°
41°
26
65°
42°
27
64°
41°
28
64°
41°
29
66°
43°
30
67°
50°
31
68°
46°
1
68°
48°
2
69°
52°
3
72°
53°
4
72°
53°
5
75°
55°
6
75°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Boon
Boon's May 2026 forecast shows daily high temperatures ranging from 49° to 75°, with overnight lows between 31° and 55°. The average high for May is 64° with an average low of 43°. 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 Boon. See also: June | July | August.
