S
M
T
W
T
F
S
29
52°
36°
30
52°
36°
31
52°
36°
1
54°
30°
2
52°
30°
3
57°
41°
4
59°
52°
5
59°
46°
6
59°
37°
7
66°
32°
8
72°
39°
9
72°
46°
10
59°
45°
11
66°
43°
12
55°
39°
13
50°
41°
14
61°
39°
15
66°
36°
16
66°
48°
17
70°
43°
18
68°
45°
19
57°
43°
20
55°
37°
21
N/A
22
66°
39°
23
68°
40°
24
66°
43°
25
65°
42°
26
61°
40°
27
63°
42°
28
60°
43°
29
61°
44°
30
62°
43°
1
66°
46°
2
62°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Cologne
Cologne's April 2026 forecast shows daily high temperatures ranging from 60° to 68°, with overnight lows between 39° and 46°. The average high for April is 64° 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 April weather will actually feel in Cologne. See also: May | June | July.
