06.08
thu
thu
Day
66°F
E 14 mph
Precip.
8%
8%
Night
63°F
NE 12 mph
Precip.
12%
12%
07.08
fri
fri
Day
63°F
E 14 mph
Precip.
12%
12%
Night
55°F
E 8 mph
Precip.
7%
7%
08.08
sat
sat
Day
66°F
E 9 mph
Precip.
2%
2%
Night
55°F
N 6 mph
Precip.
16%
16%
09.08
sun
sun
Day
61°F
NE 15 mph
Precip.
23%
23%
Night
66°F
NE 19 mph
Precip.
21%
21%
10.08
mon
mon
Day
63°F
E 14 mph
Precip.
36%
36%
Night
57°F
SE 2 mph
Precip.
11%
11%
11.08
tue
tue
Day
61°F
SE 14 mph
Precip.
3%
3%
Night
54°F
SE 9 mph
Precip.
9%
9%
12.08
wed
wed
Day
59°F
SE 12 mph
Precip.
10%
10%
Night
50°F
S 6 mph
Precip.
11%
11%
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 66.0°F. The highest and lowest sea temperatures during the month were 71.1°F and 61.0°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: 02:33
August 06, thursday
0300
59°F
NW
6 mph
6 mph
0600
63°F
N
6 mph
6 mph
0900
66°F
NE
11 mph
11 mph
1200
66°F
E
14 mph
14 mph
1500
68°F
NE
15 mph
15 mph
1800
66°F
NE
14 mph
14 mph
2100
64°F
NE
16 mph
16 mph
August 07, friday
0000
63°F
NE
12 mph
12 mph
