S
M
T
W
T
F
S
26
58°
43°
27
71°
39°
28
58°
42°
29
59°
49°
30
65°
48°
1
67°
38°
2
60°
45°
3
62°
42°
4
75°
39°
5
84°
58°
6
69°
56°
7
66°
50°
8
68°
42°
9
64°
51°
10
75°
49°
11
64°
48°
12
68°
38°
13
73°
53°
14
60°
51°
15
71°
50°
16
83°
47°
17
87°
60°
18
96°
63°
19
95°
68°
20
91°
66°
21
70°
55°
22
66°
52°
23
53°
50°
24
64°
58°
25
71°
60°
26
74°
61°
27
77°
64°
28
76°
55°
29
72°
53°
30
73°
51°
31
71°
55°
1
72°
55°
2
74°
57°
3
76°
59°
4
76°
60°
5
77°
61°
6
78°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Buck
Buck's May 2026 forecast shows daily high temperatures ranging from 64° to 78°, with overnight lows between 51° and 64°. The average high for May is 74° with an average low of 58°. 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 Buck. See also: June | July | August.