07.06
sun
sun
Day
66°F
N 13 mph
Precip.
73%
73%
Night
54°F
N 7 mph
Precip.
2%
2%
08.06
mon
mon
Day
70°F
NE 6 mph
Precip.
1%
1%
Night
59°F
SW 3 mph
Precip.
10%
10%
09.06
tue
tue
Day
73°F
W 4 mph
Precip.
1%
1%
Night
59°F
NW 6 mph
Precip.
5%
5%
10.06
wed
wed
Day
55°F
NE 6 mph
Precip.
88%
88%
Night
52°F
N 7 mph
Precip.
4%
4%
11.06
thu
thu
Day
64°F
NE 11 mph
Precip.
0%
0%
Night
52°F
NE 3 mph
Precip.
4%
4%
12.06
fri
fri
Day
70°F
SW 2 mph
Precip.
0%
0%
Night
54°F
S 4 mph
Precip.
8%
8%
13.06
sat
sat
Day
68°F
SW 4 mph
Precip.
1%
1%
Night
57°F
W 6 mph
Precip.
87%
87%
14.06
sun
sun
Day
57°F
NW 12 mph
Precip.
14%
14%
Night
50°F
NE 11 mph
Precip.
36%
36%
15.06
mon
mon
Day
63°F
SE 4 mph
Precip.
11%
11%
Night
50°F
S 5 mph
Precip.
7%
7%
16.06
tue
tue
Day
66°F
SW 6 mph
Precip.
0%
0%
Night
54°F
SW 5 mph
Precip.
2%
2%
17.06
wed
wed
Day
70°F
W 7 mph
Precip.
0%
0%
Night
57°F
W 6 mph
Precip.
2%
2%
18.06
thu
thu
Day
70°F
W 14 mph
Precip.
1%
1%
Night
61°F
NW 10 mph
Precip.
73%
73%
19.06
fri
fri
Day
61°F
N 3 mph
Precip.
5%
5%
Night
50°F
E 2 mph
Precip.
10%
10%
20.06
sat
sat
Day
64°F
N 11 mph
Precip.
4%
4%
Night
57°F
N 9 mph
Precip.
21%
21%
sea water
temperature
temperature
| Seinajoki |
monthly
weather
weather
| Seinajoki |
current
weather
weather
| Seinajoki |
7 days
forecast
forecast
| Seinajoki |
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 53.7°F. The highest and lowest sea temperatures during the month were 58.3°F and 47.1°F.
Air temperature in Seinajoki, °F
Precipitation total in Seinajoki, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Seinajoki
Seinajoki on a weather map
Places in Finland:
Name
°F
24 Hours Forecast
Seinajoki
Local time: 22:50
June 08, monday
0000
54°F
N
7 mph
7 mph
0300
52°F
N
7 mph
7 mph
0600
54°F
N
6 mph
6 mph
0900
64°F
N
6 mph
6 mph
1200
70°F
NE
6 mph
6 mph
1500
72°F
NE
5 mph
5 mph
1800
68°F
SE
2 mph
2 mph
2100
63°F
SW
4 mph
4 mph
