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Coldest sea in Finland in July

52 coastal locations in Finland ranked by typical July sea temperature, coldest first. Region-wide average in July: 17.0°C.

Coldest in July

Kokkola

15.6°C July mean in Finland

Regional July average

17.0°C

across all 52 coastal locations in Finland

Vs annual mean

+9.1°C

above the year-round regional average

What the Finland sea feels like in July

At this temperature, water will feel cold compared to a swimming pool, but with a bit of experience and practice most people will find the water relatively comfortable to swim in.

Finland monthly average 0.9°C to 17.3°C
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  • Warmest month August 17.3°C
  • Coldest month February 0.9°C
  • Annual mean 7.9°C
  • Months above 20°C 0 of 12

Where July fits in the year

July sits inside the regional pattern shown on the left. Pick a different month to see how the ranking shifts.

All twelve Finland month rankings:

Finland sea temperature map (live)

The map shows today's latest reading at every Finland location. The list below is based on the typical July mean.

Zoom in to see individual locations. Click a pin for water temperatures. View list →
°C -2 0 1 3 5 7 9 11 13 15 17 19 21 24 27 30 35

Top 50 coldest Finland locations in July

Sorted by typical July mean from a decade of daily readings, coldest first. Click any place for the full location page.

# Location July mean
1 Kokkola 15.6°C
2 Himanka 15.7°C
3 Kalajoki 15.9°C
4 Oravais 15.9°C
5 Kaskinen 16.1°C
6 Vaasa 16.1°C
7 Kristinestad 16.2°C
8 Mariehamn 16.3°C
9 Pyhajoki 16.4°C
10 Raahe 16.5°C
11 Pori 16.6°C
12 Pyharanta 16.7°C
13 Rauma 16.7°C
14 Uusikaupunki 16.7°C
15 Tampere 16.7°C
16 Aland Islands 16.8°C
17 Pohja 16.9°C
18 Hanko 16.9°C
19 Ekenaes 16.9°C
20 Nagu 17.0°C
21 Inga 17.0°C
22 Inio 17.0°C
23 Espoo 17.0°C
24 Helsinki 17.1°C
25 Koukkuniemi 17.1°C
Show 25 more ▸
26 Otaniemi 17.1°C
27 Teekkarikylae 17.1°C
28 Houtskar 17.1°C
29 Kustavi 17.1°C
30 Kemi 17.1°C
31 Velkua 17.1°C
32 Porvoo 17.2°C
33 Ekenäs Uusimaa 17.2°C
34 Merimasku 17.2°C
35 Rymattyla 17.2°C
36 Laensi Turunmaa 17.3°C
37 Keminmaa 17.3°C
38 Naantali 17.4°C
39 Perna 17.4°C
40 Pargas 17.4°C
41 Turku 17.4°C
42 Hango Hango 17.5°C
43 Särkisalo Southwest Finland 17.5°C
44 Västanfjärd Southwest Finland 17.5°C
45 Kuivaniemi 17.6°C
46 Kotka 17.6°C
47 Haukipudas 17.6°C
48 Oulu 17.6°C
49 Hamina 17.7°C
50 Länsi-Turunmaa Southwest Finland 18.2°C

Warmest 10 in Finland in July

Same data the other way. The warmest spots for the same month.

# Location July mean
1 Imatra 18.7°C
2 lake Saimaa 18.7°C
3 Länsi-Turunmaa Southwest Finland 18.2°C
4 Hamina 17.7°C
5 Haukipudas 17.6°C
6 Oulu 17.6°C
7 Kotka 17.6°C
8 Kuivaniemi 17.6°C
9 Västanfjärd Southwest Finland 17.5°C
10 Hango Hango 17.5°C

More on this region