World Resorts Finland Helsinki Weather

Helsinki Sea Temperature in June

Average sea water temperature in June:
+55.1°F
Minimum sea water temperature in June: 71.1°F
Maximum sea water temperature in June: 45.0°F

Daily sea water temperature in June, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
42
46
50
54
58
62
66
70

The average sea water temperature in June of 2024 was 59.0°F. The highest and lowest sea temperatures during the month were 65.5°F and 55.0°F.

Monthly sea water temperature in Helsinki, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
10
20
30
40
50
60
70
80
38.7
44.2
50.3
58.8
63.1
61.8
55.1
44.9
36.1
32.4
32.1
34.1

Which Finland resorts have warmest sea in June?

Place name June 2024 June 2023
Lappeenranta 65.3°F 60.4°F
Lahti 64.9°F 60.7°F
Turku 63.2°F 58.1°F
Savolinna 63.0°F 57.2°F
Imatra 62.6°F 57.3°F
Porvoo 62.4°F 56.2°F
Juvaskyla 62.2°F 58.0°F
Oulu 62.0°F 59.1°F
Koli National Park 61.5°F 56.1°F
Pori 61.5°F 57.8°F
Kotka 61.1°F 55.8°F
Vaasa 60.5°F 59.2°F
Espoo 59.2°F 55.6°F
Helsinki 59.0°F 55.6°F
Vantaa 58.4°F 55.2°F
Seinajoki 57.6°F 55.7°F
Kemi 53.7°F 55.5°F
Saariselka 45.7°F 47.7°F

Best time for vacation in Helsinki

Sunniest months:
June 15 days
July 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 28.4 °F
February 29.1 °F
December 33.5 °F
Rainiest months:
August 5 days
July 4 days
October 4 days
Windiest months:
December 12.7 mph
November 12.0 mph
January 11.8 mph

Helsinki on a weather map

Leaflet | Tiles © Esri
Places in Finland:
Name
°F
+41°F
+57°F
+50°F
+30°F
+50°F
+54°F
+54°F
+36°F
+55°F
+36°F
+52°F
+52°F
+52°F
+52°F
24 Hours Forecast
Helsinki
Local time: 17:37
April 02, wednesday
1800
52°F
SE
12 mph
2100
46°F
SE
11 mph
April 03, thursday
0000
45°F
SE
10 mph
0300
43°F
SE
10 mph
0600
41°F
SE
9 mph
0900
43°F
E
8 mph
1200
46°F
E
11 mph
1500
46°F
NE
15 mph
Units of measurement: °C / °F