S
M
T
W
T
F
S
26
63°
39°
27
64°
36°
28
70°
41°
29
66°
41°
30
66°
43°
1
73°
48°
2
75°
46°
3
69°
51°
4
68°
53°
5
63°
46°
6
49°
41°
7
56°
42°
8
63°
44°
9
70°
50°
10
67°
46°
11
62°
45°
12
62°
47°
13
62°
47°
14
61°
48°
15
63°
47°
16
70°
53°
17
71°
52°
18
69°
49°
19
63°
46°
20
62°
46°
21
62°
46°
22
63°
46°
23
63°
47°
24
64°
48°
25
67°
49°
26
72°
54°
27
73°
55°
28
70°
53°
29
68°
48°
30
70°
51°
31
74°
56°
1
74°
55°
2
73°
54°
3
73°
52°
4
72°
55°
5
74°
56°
6
74°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Brühl
Brühl's May 2026 forecast shows daily high temperatures ranging from 49° to 74°, with overnight lows between 41° and 57°. The average high for May is 67° with an average low of 50°. 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 Brühl. See also: June | July | August.