S
M
T
W
T
F
S
26
82°
63°
27
83°
62°
28
76°
67°
29
71°
63°
30
80°
63°
31
83°
62°
1
86°
63°
2
78°
71°
3
77°
64°
4
79°
60°
5
87°
60°
6
84°
69°
7
82°
68°
8
83°
68°
9
78°
64°
10
83°
62°
11
81°
63°
12
79°
59°
13
80°
63°
14
79°
58°
15
74°
53°
16
83°
54°
17
78°
63°
18
79°
59°
19
76°
62°
20
70°
56°
21
79°
53°
22
83°
59°
23
75°
60°
24
71°
55°
25
71°
57°
26
78°
56°
27
78°
63°
28
69°
48°
29
76°
62°
30
76°
61°
31
78°
59°
1
81°
68°
2
75°
61°
3
76°
57°
4
72°
56°
5
73°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Copenhagen
Copenhagen's August 2026 forecast shows daily high temperatures ranging from 69° to 81°, with overnight lows between 48° and 68°. The average high for August is 75° with an average low of 59°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Copenhagen. See also: September | October | November.