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
54°
42°
14
53°
33°
15
57°
41°
16
55°
37°
17
62°
45°
18
62°
45°
19
66°
50°
20
68°
48°
21
69°
49°
22
69°
49°
23
68°
48°
24
69°
49°
25
70°
51°
26
62°
51°
27
61°
46°
28
60°
47°
29
61°
46°
30
62°
46°
31
62°
47°
1
62°
46°
2
66°
54°
3
71°
55°
4
72°
56°
5
72°
56°
6
73°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Diepenau
Diepenau's May 2026 forecast shows daily high temperatures ranging from 53° to 73°, with overnight lows between 33° and 56°. The average high for May is 64° with an average low of 48°. 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 Diepenau. See also: June | July | August.