S
M
T
W
T
F
S
26
54°
50°
27
57°
50°
28
52°
52°
29
52°
52°
30
57°
55°
1
57°
52°
2
57°
52°
3
57°
48°
4
59°
55°
5
59°
54°
6
57°
52°
7
59°
59°
8
60°
48°
9
63°
48°
10
63°
55°
11
63°
55°
12
61°
54°
13
55°
52°
14
61°
52°
15
52°
46°
16
57°
50°
17
59°
48°
18
59°
48°
19
61°
50°
20
62°
50°
21
63°
54°
22
60°
50°
23
62°
50°
24
63°
47°
25
58°
44°
26
61°
45°
27
64°
46°
28
62°
47°
29
62°
44°
30
63°
45°
31
64°
46°
1
64°
47°
2
67°
51°
3
67°
50°
4
66°
49°
5
64°
46°
6
67°
51°
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 58° to 67°, with overnight lows between 44° and 54°. The average high for May is 63° 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 Denmark. See also: June | July | August.