S
M
T
W
T
F
S
26
59°
34°
27
59°
34°
28
61°
39°
29
59°
36°
30
64°
36°
1
72°
41°
2
79°
54°
3
77°
52°
4
68°
55°
5
55°
50°
6
50°
43°
7
50°
43°
8
55°
37°
9
63°
46°
10
66°
45°
11
52°
41°
12
50°
41°
13
55°
45°
14
52°
43°
15
57°
41°
16
55°
43°
17
61°
41°
18
61°
46°
19
64°
45°
20
64°
54°
21
68°
54°
22
75°
52°
23
82°
55°
24
75°
55°
25
79°
51°
26
86°
53°
27
69°
41°
28
70°
51°
29
82°
55°
30
73°
56°
31
76°
57°
1
73°
55°
2
71°
54°
3
68°
52°
4
65°
50°
5
64°
50°
6
68°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Werl
Werl's May 2026 forecast shows daily high temperatures ranging from 64° to 86°, with overnight lows between 41° and 57°. The average high for May is 73° 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 Werl. See also: June | July | August.