S
M
T
W
T
F
S
26
64°
36°
27
68°
34°
28
72°
39°
29
68°
36°
30
68°
45°
1
73°
48°
2
77°
52°
3
70°
54°
4
68°
50°
5
63°
52°
6
52°
46°
7
61°
45°
8
66°
45°
9
72°
41°
10
72°
45°
11
55°
43°
12
54°
39°
13
55°
45°
14
53°
41°
15
57°
42°
16
59°
44°
17
64°
49°
18
61°
46°
19
67°
52°
20
71°
54°
21
74°
56°
22
75°
56°
23
72°
54°
24
71°
53°
25
72°
54°
26
65°
53°
27
63°
47°
28
64°
48°
29
63°
47°
30
64°
47°
31
64°
48°
1
65°
49°
2
71°
54°
3
73°
56°
4
75°
57°
5
75°
57°
6
74°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Leverkusen
Leverkusen's May 2026 forecast shows daily high temperatures ranging from 53° to 75°, with overnight lows between 41° and 57°. The average high for May is 67° with an average low of 51°. 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 Leverkusen. See also: June | July | August.