S
M
T
W
T
F
S
31
73°
62°
1
83°
59°
2
86°
55°
3
85°
59°
4
76°
63°
5
79°
61°
6
86°
65°
7
88°
70°
8
79°
68°
9
86°
68°
10
90°
70°
11
92°
69°
12
90°
65°
13
82°
59°
14
77°
56°
15
74°
55°
16
76°
57°
17
79°
56°
18
75°
58°
19
75°
61°
20
82°
56°
21
75°
53°
22
74°
60°
23
80°
64°
24
84°
62°
25
84°
59°
26
75°
56°
27
77°
60°
28
79°
63°
29
79°
63°
30
77°
62°
1
77°
63°
2
79°
64°
3
84°
65°
4
85°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Cologne
Cologne's June 2026 forecast shows daily high temperatures ranging from 74° to 92°, with overnight lows between 53° and 70°. The average high for June is 80° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Cologne. See also: July | August | September.
