S
M
T
W
T
F
S
26
54°
37°
27
55°
34°
28
57°
34°
29
59°
32°
30
63°
36°
1
72°
39°
2
80°
52°
3
79°
56°
4
66°
44°
5
54°
39°
6
54°
40°
7
56°
39°
8
62°
41°
9
66°
48°
10
67°
49°
11
62°
46°
12
65°
47°
13
62°
48°
14
63°
46°
15
57°
43°
16
61°
51°
17
66°
52°
18
66°
48°
19
58°
45°
20
58°
47°
21
59°
46°
22
58°
46°
23
58°
45°
24
59°
50°
25
64°
50°
26
68°
54°
27
68°
54°
28
67°
53°
29
64°
50°
30
61°
47°
31
63°
52°
1
68°
53°
2
65°
51°
3
62°
49°
4
62°
51°
5
66°
52°
6
66°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Alt Schwerin
Alt Schwerin's May 2026 forecast shows daily high temperatures ranging from 54° to 80°, with overnight lows between 39° and 56°. The average high for May is 63° 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 Alt Schwerin. See also: June | July | August.