Measurements:
°C
°F
Turku
18°F
SW 12 mph
Feels like: 4°F
Precip: 82%
World Resorts Finland Turku Weather

7 Day Weather Forecast

01.11
sun
DAY
16°F
S 14 mph
precip
88%
NIGHT
18°F
SW 11 mph
precip
0%
01.12
mon
DAY
14°F
W 9 mph
precip
0%
NIGHT
10°F
W 6 mph
precip
0%
01.13
tue
DAY
12°F
W 6 mph
precip
0%
NIGHT
6°F
W 5 mph
precip
0%
01.14
wed
DAY
14°F
W 9 mph
precip
88%
NIGHT
18°F
NW 12 mph
precip
74%
01.15
thu
DAY
16°F
NW 14 mph
precip
0%
NIGHT
12°F
W 12 mph
precip
0%
01.16
fri
DAY
14°F
W 13 mph
precip
71%
NIGHT
16°F
W 11 mph
precip
100%
01.17
sat
DAY
20°F
W 10 mph
precip
84%
NIGHT
24°F
W 9 mph
precip
0%

Turku Sea Water Temperature in January, °F

Select Year: 2025 2024 2023

The average sea surface temperature in January 2025 for Turku was 0.8°F. The maximum and minimum values were 0.0°F and 1.6°F respectively.

Turku on the Weather Map

Best Time to Visit Turku
The most sunny months:
June 15 days
May 14 days
July 14 days
The most warm months:
July 70.9 °F
August 68.8 °F
June 64.7 °F
Warmest sea temperature:
August 66.3 °F
July 64.4 °F
September 60.4 °F
The most cold months:
January 25.7 °F
February 27.3 °F
December 31.6 °F
The most rainy months:
December 4 days
August 4 days
September 4 days
The most windy months:
December 11 mph
January 11 mph
November 11 mph