S
M
T
W
T
F
S
31
55°
48°
1
63°
46°
2
68°
43°
3
72°
50°
4
77°
52°
5
75°
57°
6
73°
55°
7
68°
52°
8
73°
50°
9
72°
57°
10
N/A
11
62°
55°
12
59°
54°
13
60°
55°
14
60°
55°
15
61°
54°
16
59°
53°
17
61°
55°
18
62°
54°
19
62°
56°
20
63°
57°
21
64°
56°
22
64°
57°
23
64°
55°
24
65°
57°
25
62°
56°
26
62°
56°
27
63°
58°
28
64°
58°
29
63°
57°
30
65°
59°
1
65°
59°
2
62°
58°
3
63°
58°
4
62°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Kotka
Kotka's June 2026 forecast shows daily high temperatures ranging from 59° to 65°, with overnight lows between 53° and 59°. The average high for June is 62° with an average low of 56°. 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 Kotka. See also: July | August | September.