S
M
T
W
T
F
S
26
55°
43°
27
56°
40°
28
59°
42°
29
57°
43°
30
61°
44°
1
62°
44°
2
61°
44°
3
56°
41°
4
56°
41°
5
63°
45°
6
61°
43°
7
56°
41°
8
57°
43°
9
58°
46°
10
59°
46°
11
59°
43°
12
60°
46°
13
58°
45°
14
57°
43°
15
61°
47°
16
60°
49°
17
65°
49°
18
67°
48°
19
66°
44°
20
60°
42°
21
60°
49°
22
64°
47°
23
68°
46°
24
62°
44°
25
60°
45°
26
60°
46°
27
61°
44°
28
60°
50°
29
65°
51°
30
68°
49°
31
69°
48°
1
69°
45°
2
67°
51°
3
67°
50°
4
61°
44°
5
61°
51°
6
66°
47°
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 55° to 69°, with overnight lows between 40° and 51°. The average high for May is 61° with an average low of 45°. 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.