06.06
sat
sat
Day
55°F
NW 12 mph
Precip.
73%
73%
Night
52°F
NE 22 mph
Precip.
36%
36%
07.06
sun
sun
Day
55°F
N 9 mph
Precip.
5%
5%
Night
55°F
NE 2 mph
Precip.
4%
4%
08.06
mon
mon
Day
55°F
NW 7 mph
Precip.
3%
3%
Night
57°F
SE 1 mph
Precip.
3%
3%
09.06
tue
tue
Day
55°F
W 9 mph
Precip.
6%
6%
Night
54°F
NW 7 mph
Precip.
17%
17%
10.06
wed
wed
Day
54°F
NE 11 mph
Precip.
35%
35%
Night
52°F
E 12 mph
Precip.
4%
4%
11.06
thu
thu
Day
54°F
NE 7 mph
Precip.
2%
2%
Night
54°F
N 4 mph
Precip.
4%
4%
12.06
fri
fri
Day
54°F
N 9 mph
Precip.
11%
11%
Night
55°F
W 9 mph
Precip.
4%
4%
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 55.3°F. The highest and lowest sea temperatures during the month were 58.5°F and 51.6°F.
Air temperature in Kotka, °F
Precipitation total in Kotka, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Kotka
Kotka on a weather map
Places in Finland:
Name
°F
24 Hours Forecast
Kotka
Local time: 11:32
June 06, saturday
1200
55°F
NW
12 mph
12 mph
1500
55°F
NW
17 mph
17 mph
1800
55°F
NW
12 mph
12 mph
2100
54°F
N
14 mph
14 mph
June 07, sunday
0000
52°F
NE
22 mph
22 mph
0300
50°F
NE
12 mph
12 mph
0600
52°F
N
11 mph
11 mph
0900
54°F
NE
10 mph
10 mph
