S
M
T
W
T
F
S
26
57°
34°
27
55°
34°
28
57°
32°
29
57°
34°
30
66°
34°
1
72°
37°
2
79°
52°
3
76°
55°
4
67°
46°
5
56°
42°
6
55°
37°
7
57°
40°
8
62°
42°
9
68°
46°
10
67°
47°
11
62°
47°
12
59°
46°
13
60°
45°
14
61°
48°
15
62°
47°
16
62°
52°
17
66°
50°
18
66°
48°
19
58°
46°
20
58°
46°
21
59°
45°
22
58°
45°
23
58°
46°
24
60°
51°
25
64°
51°
26
68°
54°
27
69°
54°
28
66°
53°
29
62°
50°
30
61°
46°
31
64°
54°
1
69°
53°
2
66°
50°
3
62°
49°
4
63°
52°
5
68°
53°
6
69°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lübeck
Lübeck's May 2026 forecast shows daily high temperatures ranging from 55° to 76°, with overnight lows between 37° and 55°. 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 Lübeck. See also: June | July | August.