World Resorts Finland Helsinki Weather

Helsinki Sea Temperature in January

Average sea water temperature in January:
+34.1°F
Minimum sea water temperature in January: 39.6°F
Maximum sea water temperature in January: 29.1°F

Daily sea water temperature in January, °F

Show year:
2024
2023
2022

The average sea water temperature in January of 2024 was 32.4°F. The highest and lowest sea temperatures during the month were 34.3°F and 31.3°F.

Monthly sea water temperature in Helsinki, °F

Which Finland resorts have warmest sea in January?

Place name January 2024 January 2023
Imatra 33.7°F 33.7°F
Savolinna 33.6°F 33.6°F
Koli National Park 33.4°F 33.3°F
Juvaskyla 32.9°F 33.0°F
Espoo 32.6°F 33.4°F
Lahti 32.5°F 32.9°F
Pori 32.5°F 32.1°F
Helsinki 32.4°F 33.3°F
Vantaa 32.3°F 33.3°F
Saariselka 32.0°F 32.0°F
Kotka 31.7°F 31.8°F
Porvoo 31.6°F 32.0°F
Turku 31.4°F 32.1°F
Lappeenranta 31.1°F 31.1°F
Vaasa 30.3°F 30.3°F
Seinajoki 29.5°F 29.7°F
Oulu 29.2°F 29.6°F
Kemi 29.2°F 29.9°F

Best time for vacation in Helsinki

Sunniest months:
July 15 days
June 15 days
May 14 days
Warmest months:
July 68.6 °F
August 67.3 °F
June 63.5 °F
Warmest sea temp:
August 63.1 °F
July 61.8 °F
September 58.8 °F
Coldest months:
January 28.1 °F
February 29.0 °F
December 33.4 °F
Rainiest months:
August 5 days
September 4 days
July 4 days
Windiest months:
December 12.8 mph
November 12.0 mph
January 11.7 mph

Helsinki on a weather map

Helsinki
+34°F
NE 22 mph
Feels like: +21°F
Precip.: 100%
Places in Finland:
Name
°F
+28°F
+32°F
+30°F
+27°F
+36°F
+32°F
+28°F
+30°F
+28°F
+19°F
+32°F
+34°F
+32°F
+25°F
24 Hours Forecast
Helsinki
Local time: 02:23
November 22, friday
0300
34°F
NE
22 mph
0600
32°F
NE
17 mph
0900
32°F
NE
15 mph
1200
32°F
NE
15 mph
1500
30°F
NE
17 mph
1800
30°F
E
15 mph
2100
30°F
E
14 mph
November 23, saturday
0000
30°F
E
12 mph
Units of measurement: °C / °F