Leaflet | Tiles © Esri
In June warmest sea in Finland is usually observed in the following locations: Lappeenranta, Lahti, Turku.
Table below shows the average sea water temperature for marine resorts of Finland in June for the last three years.
| Place name | June 2024 | June 2023 | June 2022 |
|---|---|---|---|
| Lappeenranta | 65.3°F | 60.4°F | 59.4°F |
| Lahti | 64.9°F | 60.7°F | 59.9°F |
| Turku | 63.2°F | 58.1°F | 59.1°F |
| Savolinna | 63.0°F | 57.2°F | 56.7°F |
| Imatra | 62.6°F | 57.3°F | 56.9°F |
| Porvoo | 62.4°F | 56.2°F | 57.6°F |
| Juvaskyla | 62.2°F | 58.0°F | 57.7°F |
| Oulu | 62.0°F | 59.1°F | 57.7°F |
| Koli National Park | 61.5°F | 56.1°F | 55.8°F |
| Pori | 61.5°F | 57.8°F | 58.4°F |
| Kotka | 61.1°F | 55.8°F | 55.9°F |
| Vaasa | 60.5°F | 59.2°F | 60.0°F |
| Espoo | 59.2°F | 55.6°F | 54.7°F |
| Helsinki | 59.0°F | 55.6°F | 54.8°F |
| Vantaa | 58.4°F | 55.2°F | 54.1°F |
| Seinajoki | 57.6°F | 55.7°F | 57.3°F |
| Kemi | 53.7°F | 55.5°F | 57.4°F |
| Saariselka | 45.7°F | 47.7°F | 46.9°F |
Charts below show average sea water temperature for Finland resorts with the warmest sea in June.
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
11
22
33
44
55
66
77
88
34.8
40.9
48.5
59.1
65.5
64.9
57.8
45.4
33.9
31
30.5
31.4
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
11
22
33
44
55
66
77
88
35.8
42.2
50.9
61.5
67.9
65.4
58.5
47.5
35.3
32.6
32.4
33
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
11
22
33
44
55
66
77
36.4
43.1
51.1
59.3
64.6
62.9
56.8
45.5
35.7
31.6
30.7
32.3
You can also check other months of the year to see sea temperature of Finland resorts at that time.
Places in Finland:
Name
°F
