S
M
T
W
T
F
S
26
64°
39°
27
64°
37°
28
68°
46°
29
66°
45°
30
70°
41°
1
75°
52°
2
75°
55°
3
70°
55°
4
66°
55°
5
59°
52°
6
52°
48°
7
61°
48°
8
64°
45°
9
70°
41°
10
68°
48°
11
54°
41°
12
54°
41°
13
55°
45°
14
N/A
15
56°
40°
16
57°
43°
17
61°
49°
18
61°
47°
19
61°
53°
20
68°
52°
21
72°
54°
22
75°
58°
23
77°
58°
24
75°
56°
25
76°
55°
26
75°
56°
27
62°
48°
28
63°
49°
29
63°
48°
30
64°
48°
31
64°
49°
1
65°
49°
2
70°
54°
3
73°
57°
4
74°
57°
5
74°
58°
6
73°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Ratingen
Ratingen's May 2026 forecast shows daily high temperatures ranging from 56° to 77°, with overnight lows between 40° and 58°. The average high for May is 68° with an average low of 52°. 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 Ratingen. See also: June | July | August.