S
M
T
W
T
F
S
26
64°
34°
27
66°
32°
28
66°
39°
29
63°
45°
30
59°
36°
1
68°
34°
2
73°
34°
3
73°
45°
4
72°
48°
5
64°
43°
6
61°
45°
7
57°
43°
8
66°
39°
9
70°
46°
10
72°
43°
11
57°
39°
12
50°
36°
13
55°
34°
14
52°
39°
15
52°
39°
16
51°
36°
17
62°
38°
18
61°
44°
19
63°
48°
20
65°
48°
21
66°
48°
22
69°
49°
23
71°
48°
24
73°
51°
25
71°
49°
26
71°
50°
27
72°
51°
28
59°
44°
29
60°
46°
30
59°
44°
31
60°
44°
1
62°
45°
2
64°
45°
3
69°
47°
4
69°
50°
5
70°
53°
6
71°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Memmingen
Memmingen's May 2026 forecast shows daily high temperatures ranging from 51° to 73°, with overnight lows between 36° and 54°. The average high for May is 65° with an average low of 47°. 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 Memmingen. See also: June | July | August.