S
M
T
W
T
F
S
26
57°
34°
27
55°
34°
28
57°
32°
29
57°
34°
30
66°
34°
1
72°
37°
2
79°
52°
3
77°
54°
4
64°
50°
5
55°
46°
6
54°
46°
7
57°
39°
8
61°
34°
9
61°
36°
10
63°
50°
11
52°
39°
12
54°
34°
13
57°
43°
14
54°
41°
15
59°
37°
16
57°
41°
17
63°
41°
18
68°
52°
19
66°
50°
20
66°
54°
21
66°
54°
22
70°
52°
23
81°
55°
24
73°
57°
25
77°
50°
26
84°
54°
27
70°
50°
28
70°
45°
29
84°
56°
30
74°
51°
31
74°
52°
1
74°
54°
2
75°
58°
3
71°
55°
4
72°
55°
5
68°
53°
6
71°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Büchen
Büchen's May 2026 forecast shows daily high temperatures ranging from 68° to 84°, with overnight lows between 51° and 58°. The average high for May is 74° with an average low of 55°. 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 Büchen. See also: June | July | August.