26.06
fri
fri
Day
68°F
E 11 mph
Precip.
5%
5%
Night
61°F
N 10 mph
Precip.
19%
19%
27.06
sat
sat
Day
63°F
S 2 mph
Precip.
22%
22%
Night
61°F
N 3 mph
Precip.
13%
13%
28.06
sun
sun
Day
72°F
N 11 mph
Precip.
5%
5%
Night
59°F
SE 7 mph
Precip.
42%
42%
29.06
mon
mon
Day
75°F
NE 4 mph
Precip.
2%
2%
Night
61°F
N 7 mph
Precip.
52%
52%
30.06
tue
tue
Day
66°F
SE 14 mph
Precip.
2%
2%
Night
54°F
S 6 mph
Precip.
15%
15%
01.07
wed
wed
Day
66°F
N 5 mph
Precip.
8%
8%
Night
55°F
SW 3 mph
Precip.
14%
14%
02.07
thu
thu
Day
66°F
SE 12 mph
Precip.
4%
4%
Night
52°F
SE 10 mph
Precip.
7%
7%
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 58.8°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: 22:03
June 27, saturday
0000
61°F
N
10 mph
10 mph
0300
57°F
E
4 mph
4 mph
0600
59°F
S
4 mph
4 mph
0900
61°F
S
3 mph
3 mph
1200
63°F
S
2 mph
2 mph
1500
68°F
NE
4 mph
4 mph
1800
72°F
NE
6 mph
6 mph
2100
64°F
E
2 mph
2 mph
