S
M
T
W
T
F
S
26
58°
43°
27
57°
48°
28
59°
41°
29
54°
33°
30
49°
34°
1
49°
35°
2
57°
39°
3
55°
37°
4
56°
40°
5
58°
39°
6
60°
42°
7
61°
41°
8
60°
41°
9
63°
40°
10
56°
42°
11
57°
43°
12
57°
42°
13
58°
38°
14
57°
38°
15
59°
44°
16
63°
44°
17
63°
48°
18
70°
50°
19
67°
45°
20
62°
44°
21
61°
42°
22
62°
42°
23
66°
52°
24
73°
53°
25
73°
51°
26
68°
49°
27
66°
51°
28
70°
53°
29
73°
54°
30
74°
54°
31
72°
55°
1
76°
56°
2
77°
57°
3
77°
55°
4
73°
51°
5
66°
50°
6
68°
56°
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 49° to 77°, with overnight lows between 33° and 57°. The average high for May is 63° with an average low of 46°. 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.