Swimming in Iceland in june 2025 Sea temperature by city in june
Do you want to go to the beach in Iceland in june 2025? Is it the right month to go for pleasant temperatures and staying in the water for a long time? The answer is on this page with the sea temperatures in june in Iceland by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature in Iceland in june 2025
Here, find the average sea temperature in Iceland in june in several coastal cities.
South West in june
49°F
min: 45°F / max: 53°F
50°F
min: 46°F / max: 54°F
Keflavík
49°F
min: 46°F / max: 53°F
Suðurnesjabær
49°F
min: 46°F / max: 53°F
Kopavogur
49°F
min: 45°F / max: 53°F
Mosfellsbaer
49°F
min: 45°F / max: 53°F
North in june
43°F
min: 40°F / max: 47°F
44°F
min: 40°F / max: 47°F
43°F
min: 40°F / max: 46°F
Húsavík
43°F
min: 40°F / max: 47°F
Hvitserkur
43°F
min: 40°F / max: 47°F
Miðgarðar
43°F
min: 40°F / max: 46°F
West in june
48°F
min: 44°F / max: 51°F
46°F
min: 43°F / max: 49°F
46°F
min: 43°F / max: 50°F
Arnarstapi
46°F
min: 43°F / max: 50°F
Akranes
49°F
min: 46°F / max: 53°F
Westfjords in june
44°F
min: 41°F / max: 48°F
45°F
min: 41°F / max: 48°F
44°F
min: 41°F / max: 48°F
Flatey island
46°F
min: 43°F / max: 49°F
Hornstrandir
45°F
min: 41°F / max: 48°F
East in june
47°F
min: 44°F / max: 50°F
Djúpivogur
47°F
min: 44°F / max: 50°F
47°F
min: 44°F / max: 50°F
South in june
50°F
min: 48°F / max: 53°F
Dyrholaey
50°F
min: 48°F / max: 53°F
Vestmannaeyjar (Vestmann island)
50°F
min: 48°F / max: 53°F
Where should you go swimming in Iceland in the month of june?
Swimming in Iceland in june is freezing
In june in Iceland swimming conditions are generally the same everywhere.
Forget about swimming in Reykjavík, Akureyri, Borgarnes, Djúpavík, Grindavík, Hofn, Ísafjörður, Ólafsvík, Patreksfjörður, Raufarhöfn, Siglufjördur, Snaefellsnes, Vík í Mýrdal, Arnarstapi, Djúpivogur, Dyrholaey, Flatey island, Hornstrandir, Húsavík, Hvitserkur, Jokulsarlon, Keflavík, Miðgarðar, Suðurnesjabær, Þórshöfn, Akranes, Dalvik, Kopavogur, Mosfellsbaer, Seltjarnarnes, Vestmannaeyjar (Vestmann island) and Vogar in june! The water temperature is freezing, reaching as low as 45°F (and only 53°F at the best of times). Our advice: plan on sightseeing, and don't bring your beach towel!
Where to go swimming in Iceland in june: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in june
Reykjavík
| June | |||
| Average sea temperature | 49°F | ||
| Minimum sea temperature | 45°F | ||
| Maximum sea temperature | 53°F | ||
| Average outside temperature | 52°F | ||
| Maximum outside temperature | 54°F | ||
| Minimum outside temperature | 49°F | ||
| Precipitation | 2.9in | ||
| Number of days of precipitation | 5 jour(s) (17%) | ||
| Cloud cover | 64% | ||
| Our opinion | freezing swimming |
More information on swimming in Reykjavík in june
Akureyri
| June | |||
| Average sea temperature | 43°F | ||
| Minimum sea temperature | 40°F | ||
| Maximum sea temperature | 47°F | ||
| Average outside temperature | 47°F | ||
| Maximum outside temperature | 54°F | ||
| Minimum outside temperature | 38°F | ||
| Precipitation | 4.1in | ||
| Number of days of precipitation | 7 jour(s) (25%) | ||
| Cloud cover | 62% | ||
| Our opinion | freezing swimming |
More information on swimming in Akureyri in june
Borgarnes
| June | |||
| Average sea temperature | 48°F | ||
| Minimum sea temperature | 44°F | ||
| Maximum sea temperature | 51°F | ||
| Average outside temperature | 52°F | ||
| Maximum outside temperature | 54°F | ||
| Minimum outside temperature | 49°F | ||
| Precipitation | 2.9in | ||
| Number of days of precipitation | 5 jour(s) (17%) | ||
| Cloud cover | 64% | ||
| Our opinion | freezing swimming |
More information on swimming in Borgarnes in june
Djúpavík
| June | |||
| Average sea temperature | 44°F | ||
| Minimum sea temperature | 41°F | ||
| Maximum sea temperature | 48°F | ||
| Average outside temperature | 50°F | ||
| Maximum outside temperature | 54°F | ||
| Minimum outside temperature | 47°F | ||
| Precipitation | 1.7in | ||
| Number of days of precipitation | 2 jour(s) (8%) | ||
| Cloud cover | 54% | ||
| Our opinion | freezing swimming |
More information on swimming in Djúpavík in june
Grindavík
| June | |||
| Average sea temperature | 50°F | ||
| Minimum sea temperature | 46°F | ||
| Maximum sea temperature | 54°F | ||
| Average outside temperature | 50°F | ||
| Maximum outside temperature | 52°F | ||
| Minimum outside temperature | 49°F | ||
| Precipitation | 3.5in | ||
| Number of days of precipitation | 5 jour(s) (18%) | ||
| Cloud cover | 62% | ||
| Our opinion | freezing swimming |
More information on swimming in Grindavík in june
List of coastal cities in Iceland
| Reykjavík in june | freezing swimming |
| Akureyri in june | freezing swimming |
| Borgarnes in june | freezing swimming |
| Djúpavík in june | freezing swimming |
| Grindavík in june | freezing swimming |
| Hofn in june | freezing swimming |
| Ísafjörður in june | freezing swimming |
| Ólafsvík in june | freezing swimming |
| Patreksfjörður in june | freezing swimming |
| Raufarhöfn in june | freezing swimming |
| Siglufjördur in june | freezing swimming |
| Snaefellsnes in june | freezing swimming |
| Vík í Mýrdal in june | freezing swimming |
| Arnarstapi in june | freezing swimming |
| Djúpivogur in june | freezing swimming |
| Dyrholaey in june | freezing swimming |
| Flatey island in june | freezing swimming |
| Hornstrandir in june | freezing swimming |
| Húsavík in june | freezing swimming |
| Hvitserkur in june | freezing swimming |
| Jokulsarlon in june | freezing swimming |
| Keflavík in june | freezing swimming |
| Miðgarðar in june | freezing swimming |
| Suðurnesjabær in june | freezing swimming |
| Þórshöfn in june | freezing swimming |
| Akranes in june | freezing swimming |
| Dalvik in june | freezing swimming |
| Kopavogur in june | freezing swimming |
| Mosfellsbaer in june | freezing swimming |
| Seltjarnarnes in june | freezing swimming |
| Vestmannaeyjar (Vestmann island) in june | freezing swimming |
| Vogar in june | freezing swimming |