S
M
T
W
T
F
S
26
57°
37°
27
61°
37°
28
59°
39°
29
55°
37°
30
63°
36°
1
70°
41°
2
77°
48°
3
81°
53°
4
76°
55°
5
67°
45°
6
52°
45°
7
52°
41°
8
62°
41°
9
67°
46°
10
69°
47°
11
63°
45°
12
65°
45°
13
62°
45°
14
64°
45°
15
63°
44°
16
69°
50°
17
70°
51°
18
70°
48°
19
67°
43°
20
62°
43°
21
61°
44°
22
61°
44°
23
62°
43°
24
63°
44°
25
70°
48°
26
72°
53°
27
72°
53°
28
73°
52°
29
73°
51°
30
68°
48°
31
71°
50°
1
73°
54°
2
72°
53°
3
73°
50°
4
70°
49°
5
72°
49°
6
70°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Beiern
Beiern's May 2026 forecast shows daily high temperatures ranging from 52° to 81°, with overnight lows between 41° and 55°. The average high for May is 67° 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 Beiern. See also: June | July | August.