S
M
T
W
T
F
S
26
68°
48°
27
80°
59°
28
78°
59°
29
66°
46°
30
63°
42°
1
58°
39°
2
57°
37°
3
64°
42°
4
71°
49°
5
72°
50°
6
67°
46°
7
62°
45°
8
63°
45°
9
66°
49°
10
65°
48°
11
69°
47°
12
75°
53°
13
73°
46°
14
68°
45°
15
67°
45°
16
67°
46°
17
69°
45°
18
72°
54°
19
78°
56°
20
78°
52°
21
71°
52°
22
73°
49°
23
75°
50°
24
80°
58°
25
81°
57°
26
77°
52°
27
72°
50°
28
75°
52°
29
80°
55°
30
81°
58°
31
82°
59°
1
83°
60°
2
84°
60°
3
84°
61°
4
83°
60°
5
82°
57°
6
81°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Boyd
Boyd's May 2026 forecast shows daily high temperatures ranging from 57° to 84°, with overnight lows between 37° and 61°. The average high for May is 73° with an average low of 51°. 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 Boyd. See also: June | July | August.