S
M
T
W
T
F
S
26
61°
34°
27
63°
37°
28
63°
43°
29
63°
43°
30
66°
43°
1
75°
50°
2
77°
50°
3
75°
55°
4
68°
55°
5
57°
48°
6
52°
45°
7
54°
43°
8
59°
39°
9
68°
43°
10
66°
43°
11
52°
41°
12
54°
41°
13
52°
43°
14
50°
43°
15
55°
41°
16
55°
43°
17
59°
43°
18
59°
48°
19
N/A
20
65°
51°
21
70°
48°
22
77°
56°
23
82°
59°
24
78°
55°
25
74°
54°
26
76°
54°
27
72°
50°
28
73°
52°
29
73°
51°
30
70°
50°
31
72°
52°
1
62°
47°
2
63°
47°
3
62°
48°
4
64°
51°
5
63°
55°
6
66°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Warendorf
Warendorf's May 2026 forecast shows daily high temperatures ranging from 62° to 82°, with overnight lows between 47° and 59°. The average high for May is 70° 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 Warendorf. See also: June | July | August.