14.01
wed
wed
Day

19°F
NW 11 mph
Precip.
64%
64%
Night

19°F
NW 15 mph
Precip.
74%
74%
15.01
thu
thu
Day

19°F
W 11 mph
Precip.
79%
79%
Night

18°F
NW 11 mph
Precip.
82%
82%
16.01
fri
fri
Day

21°F
NW 11 mph
Precip.
83%
83%
Night

23°F
NW 11 mph
Precip.
87%
87%
17.01
sat
sat
Day

28°F
N 12 mph
Precip.
0%
0%
Night

25°F
NW 10 mph
Precip.
0%
0%
18.01
sun
sun
Day

25°F
NW 8 mph
Precip.
66%
66%
Night

19°F
NW 8 mph
Precip.
0%
0%
19.01
mon
mon
Day

19°F
NW 9 mph
Precip.
77%
77%
Night

18°F
W 9 mph
Precip.
71%
71%
20.01
tue
tue
Day

12°F
W 8 mph
Precip.
0%
0%
Night

12°F
W 6 mph
Precip.
0%
0%
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 33.4°F. The highest and lowest sea temperatures during the month were 34.9°F and 32.0°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: 00:19
January 14, wednesday
0300

16°F
W
7 mph
7 mph
0600

16°F
W
8 mph
8 mph
0900

18°F
W
9 mph
9 mph
1200

19°F
NW
11 mph
11 mph
1500

21°F
NW
12 mph
12 mph
1800

21°F
NW
14 mph
14 mph
2100

21°F
NW
16 mph
16 mph
January 15, thursday
0000

19°F
NW
15 mph
15 mph



























