S
M
T
W
T
F
S
26
60°
41°
27
71°
37°
28
56°
44°
29
56°
50°
30
60°
40°
1
61°
32°
2
54°
37°
3
61°
36°
4
73°
33°
5
80°
52°
6
65°
46°
7
62°
39°
8
59°
46°
9
62°
44°
10
73°
51°
11
56°
38°
12
60°
43°
13
61°
50°
14
68°
49°
15
71°
51°
16
68°
47°
17
65°
48°
18
68°
49°
19
72°
51°
20
66°
44°
21
67°
45°
22
66°
46°
23
67°
48°
24
68°
46°
25
69°
49°
26
71°
51°
27
69°
49°
28
71°
48°
29
70°
47°
30
74°
52°
31
78°
57°
1
75°
55°
2
76°
51°
3
78°
58°
4
80°
59°
5
80°
59°
6
79°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bucknell
Bucknell's May 2026 forecast shows daily high temperatures ranging from 56° to 80°, with overnight lows between 38° and 60°. The average high for May is 69° with an average low of 49°. 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 Bucknell. See also: June | July | August.