S
M
T
W
T
F
S
26
52°
31°
27
54°
32°
28
55°
33°
29
54°
34°
30
55°
33°
1
57°
37°
2
56°
36°
3
57°
35°
4
63°
42°
5
67°
38°
6
60°
34°
7
58°
37°
8
68°
45°
9
70°
45°
10
70°
41°
11
60°
37°
12
60°
37°
13
64°
45°
14
61°
44°
15
60°
45°
16
61°
47°
17
61°
46°
18
67°
41°
19
67°
42°
20
66°
40°
21
65°
39°
22
64°
40°
23
63°
39°
24
63°
39°
25
67°
42°
26
69°
43°
27
68°
42°
28
68°
40°
29
66°
45°
30
70°
50°
31
67°
46°
1
66°
51°
2
67°
50°
3
68°
48°
4
68°
52°
5
73°
52°
6
71°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Denmark
Denmark's May 2026 forecast shows daily high temperatures ranging from 52° to 73°, with overnight lows between 31° and 52°. The average high for May is 63° with an average low of 42°. 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 Denmark. See also: June | July | August.