S
M
T
W
T
F
S
26
61°
36°
27
66°
32°
28
70°
43°
29
63°
45°
30
63°
37°
1
72°
36°
2
79°
39°
3
79°
46°
4
75°
48°
5
75°
54°
6
66°
50°
7
54°
48°
8
64°
45°
9
72°
41°
10
75°
46°
11
64°
43°
12
48°
39°
13
57°
41°
14
57°
39°
15
57°
37°
16
55°
36°
17
61°
37°
18
66°
37°
19
66°
43°
20
64°
50°
21
72°
54°
22
79°
45°
23
84°
52°
24
88°
54°
25
86°
54°
26
90°
52°
27
86°
45°
28
76°
40°
29
83°
53°
30
80°
55°
31
77°
54°
1
75°
51°
2
77°
54°
3
73°
50°
4
73°
51°
5
74°
51°
6
77°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Untersiemau
Untersiemau's May 2026 forecast shows daily high temperatures ranging from 73° to 86°, with overnight lows between 40° and 55°. The average high for May is 77° with an average low of 50°. 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 Untersiemau. See also: June | July | August.
