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
66°
52°
4
66°
50°
5
59°
50°
6
50°
46°
7
62°
42°
8
67°
40°
9
73°
46°
10
71°
46°
11
56°
39°
12
57°
43°
13
60°
47°
14
57°
41°
15
56°
42°
16
58°
44°
17
60°
46°
18
61°
48°
19
65°
47°
20
63°
46°
21
65°
53°
22
71°
49°
23
63°
46°
24
67°
50°
25
71°
55°
26
72°
56°
27
73°
56°
28
72°
54°
29
65°
51°
30
66°
55°
31
72°
56°
1
73°
56°
2
75°
57°
3
74°
56°
4
75°
57°
5
74°
57°
6
73°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Frechen
Frechen's May 2026 forecast shows daily high temperatures ranging from 56° to 75°, with overnight lows between 39° 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 Frechen. See also: June | July | August.
