S
M
T
W
T
F
S
26
63°
43°
27
64°
46°
28
55°
45°
29
61°
45°
30
66°
46°
1
77°
45°
2
68°
50°
3
61°
50°
4
N/A
5
55°
41°
6
47°
39°
7
54°
40°
8
58°
43°
9
60°
48°
10
60°
46°
11
56°
47°
12
57°
48°
13
56°
47°
14
56°
47°
15
58°
49°
16
58°
48°
17
59°
49°
18
56°
46°
19
57°
50°
20
56°
46°
21
55°
45°
22
56°
48°
23
57°
49°
24
58°
52°
25
59°
52°
26
59°
51°
27
60°
51°
28
59°
47°
29
57°
46°
30
58°
48°
31
62°
50°
1
62°
50°
2
61°
52°
3
61°
50°
4
59°
52°
5
59°
51°
6
62°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Bucknall
Bucknall's May 2026 forecast shows daily high temperatures ranging from 47° to 62°, with overnight lows between 39° and 53°. The average high for May is 58° with an average low of 48°. 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 Bucknall. See also: June | July | August.