28.06
sun
sun
Day
72°F
N 12 mph
Precip.
14%
14%
Night
61°F
NE 7 mph
Precip.
42%
42%
29.06
mon
mon
Day
77°F
S 2 mph
Precip.
1%
1%
Night
61°F
NE 4 mph
Precip.
10%
10%
30.06
tue
tue
Day
72°F
SE 12 mph
Precip.
3%
3%
Night
55°F
SE 7 mph
Precip.
7%
7%
01.07
wed
wed
Day
72°F
E 1 mph
Precip.
1%
1%
Night
55°F
N 4 mph
Precip.
71%
71%
02.07
thu
thu
Day
55°F
S 11 mph
Precip.
81%
81%
Night
54°F
E 7 mph
Precip.
19%
19%
03.07
fri
fri
Day
68°F
N 5 mph
Precip.
7%
7%
Night
55°F
S 5 mph
Precip.
35%
35%
04.07
sat
sat
Day
68°F
S 4 mph
Precip.
3%
3%
Night
52°F
SE 6 mph
Precip.
12%
12%
05.07
sun
sun
Day
55°F
NE 5 mph
Precip.
73%
73%
Night
57°F
W 6 mph
Precip.
78%
78%
06.07
mon
mon
Day
64°F
SW 12 mph
Precip.
8%
8%
Night
55°F
SW 7 mph
Precip.
8%
8%
07.07
tue
tue
Day
64°F
SW 12 mph
Precip.
1%
1%
Night
55°F
S 7 mph
Precip.
24%
24%
08.07
wed
wed
Day
64°F
SW 7 mph
Precip.
1%
1%
Night
54°F
W 6 mph
Precip.
5%
5%
09.07
thu
thu
Day
66°F
SW 8 mph
Precip.
2%
2%
Night
54°F
W 7 mph
Precip.
11%
11%
10.07
fri
fri
Day
72°F
E 9 mph
Precip.
12%
12%
Night
54°F
SW 11 mph
Precip.
16%
16%
11.07
sat
sat
Day
63°F
SW 14 mph
Precip.
5%
5%
Night
54°F
S 7 mph
Precip.
46%
46%
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 59.1°F. The highest and lowest sea temperatures during the month were 65.1°F and 52.9°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 64.0°F. The highest and lowest sea temperatures during the month were 70.5°F and 57.7°F.
Air temperature in Turku, °F
Precipitation total in Turku, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Turku
Turku on a weather map
Places in Finland:
Name
°F
24 Hours Forecast
Turku
Local time: 07:25
June 28, sunday
0900
68°F
N
9 mph
9 mph
1200
72°F
N
12 mph
12 mph
1500
70°F
N
13 mph
13 mph
1800
64°F
N
7 mph
7 mph
2100
64°F
NE
10 mph
10 mph
June 29, monday
0000
61°F
NE
7 mph
7 mph
0300
59°F
E
2 mph
2 mph
0600
59°F
S
5 mph
5 mph
