S
M
T
W
T
F
S
26
70°
39°
27
73°
39°
28
68°
43°
29
66°
50°
30
66°
39°
1
72°
36°
2
77°
45°
3
73°
48°
4
70°
48°
5
64°
45°
6
57°
45°
7
63°
45°
8
70°
41°
9
73°
48°
10
68°
48°
11
59°
45°
12
57°
37°
13
61°
37°
14
54°
45°
15
50°
41°
16
50°
39°
17
61°
37°
18
55°
43°
19
64°
39°
20
70°
52°
21
73°
48°
22
79°
46°
23
82°
50°
24
84°
52°
25
86°
55°
26
88°
55°
27
86°
59°
28
84°
59°
29
84°
55°
30
84°
52°
31
80°
57°
1
74°
52°
2
73°
51°
3
66°
49°
4
69°
52°
5
63°
51°
6
69°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Buchs
Buchs's May 2026 forecast shows daily high temperatures ranging from 63° to 80°, with overnight lows between 49° and 57°. The average high for May is 71° with an average low of 52°. 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 Buchs. See also: June | July | August.
