Skip to content
seatemperatures.net

Warmest sea in Norway in June

250 coastal locations in Norway ranked by their typical June sea temperature. Region-wide average in June: 11.8°C. The top of the list is where to find the warmest swimming this month.

Warmest in June

Sjolyststranda

18.4°C June mean in Norway

Regional June average

11.8°C

across all 250 coastal locations in Norway

Vs annual mean

+2.2°C

above the year-round regional average

What the Norway sea feels like in June

Water at this temperature is cold and will feel very cold initially, but the body will get used to it and longer swims are possible. Experienced swimmers can manage several hours of swimming, however hypothermia is still a real risk.

Norway monthly average 5.0°C to 15.0°C
J
F
M
A
M
J
J
A
S
O
N
D
  • Warmest month August 15.0°C
  • Coldest month March 5.0°C
  • Annual mean 9.5°C
  • Months above 20°C 0 of 12

Where June fits in the year

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

All twelve Norway month rankings:

Norway sea temperature map (live)

The map shows today's latest reading at every Norway location. The list below is based on the typical June mean, useful for trip planning weeks or months ahead.

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 warmest Norway locations in June

Sorted by the typical June mean built from a decade of daily readings at each location. Click any place for its 30-day chart, monthly profile, and full 10-year history.

# Location June mean
1 Sjolyststranda 18.4°C
2 Åros Viken 16.3°C
3 Oscarsborg Frogn 16.3°C
4 Sætre Viken 16.3°C
5 Sjølyststranda Oslo 16.3°C
6 Viker Hvaler 16.2°C
7 Drobak 16.1°C
8 Fagerstrand 16.1°C
9 Lysaker 16.1°C
10 Nesoddtangen 16.1°C
11 Oslo 16.1°C
12 Sandvika 16.1°C
13 Selvik 16.1°C
14 Slemmestad 16.1°C
15 Svelvik 16.1°C
16 Tofte 16.1°C
17 Tomra 16.1°C
18 Årøysund Vestfold og Telemark 16.0°C
19 Larkollen 16.0°C
20 Lervik 16.0°C
21 Moss 16.0°C
22 Oslofjord 16.0°C
23 Skjærhalden Viken 16.0°C
24 Asgardstrand 15.9°C
25 Horten 15.9°C
Show 25 more ▸
26 Tonsberg 15.9°C
27 Fredrikstad 15.8°C
28 Melsomvik 15.7°C
29 Larvik 15.6°C
30 Sandefjord 15.6°C
31 Helgeroa Vestfold og Telemark 15.5°C
32 Nevlunghavn Vestfold og Telemark 15.5°C
33 Langesund 15.5°C
34 Porsgrunn 15.5°C
35 Rafnes 15.5°C
36 Kragero 15.4°C
37 Stavern 15.3°C
38 Risor 15.2°C
39 Tvedestrand 15.2°C
40 Arendal 14.9°C
41 Fevik 14.9°C
42 Grimstad 14.9°C
43 Ytre Skålevik Agder 14.7°C
44 Lillesand 14.4°C
45 Justvik 14.3°C
46 Kristiansand 14.3°C
47 Søgne Agder 14.1°C
48 Tregde Agder 14.0°C
49 Mandal 13.8°C
50 Farsund 13.5°C

Coldest 10 in Norway in June

Same data the other way. Helpful if you want to know which Norway coasts to avoid for swimming in June.

# Location June mean
1 Jan Mayen 2.3°C
2 Ny-Alesund 3.8°C
3 Mehamn 6.8°C
4 Varde 6.8°C
5 Batsfjord 6.8°C
6 Honningsvag 6.9°C
7 Skarsvag 7.0°C
8 Havøysund Troms og Finnmark 7.0°C
9 Kvalsund 7.1°C
10 Kjøllefjord Troms og Finnmark 7.1°C

More on this region