World Resorts Finland Helsinki Weather

Helsinki Sea Temperature in April

Average sea water temperature in April:
+36.1°F
Minimum sea water temperature in April: 45.9°F
Maximum sea water temperature in April: 29.1°F

Daily sea water temperature in April, °F

Show year:
2024
2023
2022

The average sea water temperature in April of 2024 was 34.8°F. The highest and lowest sea temperatures during the month were 37.8°F and 31.6°F.

Monthly sea water temperature in Helsinki, °F

Which Finland resorts have warmest sea in April?

Place name April 2024 April 2023
Pori 35.2°F 37.5°F
Lahti 35.1°F 34.9°F
Espoo 35.0°F 36.4°F
Kotka 34.8°F 36.7°F
Helsinki 34.8°F 36.4°F
Vantaa 34.8°F 36.3°F
Porvoo 34.7°F 35.7°F
Turku 34.6°F 36.4°F
Lappeenranta 33.8°F 34.6°F
Savolinna 33.1°F 33.1°F
Saariselka 32.7°F 32.7°F
Juvaskyla 32.6°F 32.7°F
Imatra 32.4°F 32.4°F
Vaasa 32.4°F 31.7°F
Koli National Park 32.1°F 32.1°F
Seinajoki 31.0°F 31.3°F
Oulu 29.9°F 30.7°F
Kemi 29.8°F 30.8°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
+37°F
NE 11 mph
Feels like: +30°F
Precip.: 0%
Places in Finland:
Name
°F
+34°F
+37°F
+23°F
+25°F
+30°F
+34°F
+25°F
+14°F
+30°F
+34°F
+34°F
+37°F
+37°F
+32°F
24 Hours Forecast
Helsinki
Local time: 20:05
December 24, tuesday
2100
37°F
NE
11 mph
December 25, wednesday
0000
37°F
NE
12 mph
0300
37°F
NE
13 mph
0600
39°F
NE
15 mph
0900
39°F
NE
14 mph
1200
39°F
NE
14 mph
1500
39°F
NE
12 mph
1800
41°F
NE
11 mph
Units of measurement: °C / °F