Swimming in Alaska in june 2025 Sea temperature by city in june
Do you want to go to the beach in Alaska 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 Alaska by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature in Alaska in june 2025
Here, find the average sea temperature in Alaska in june in several coastal cities.
48°F
min: 44°F / max: 53°F
47°F
min: 42°F / max: 53°F
48°F
min: 43°F / max: 54°F
45°F
min: 42°F / max: 48°F
54°F
min: 48°F / max: 59°F
Cordova
53°F
min: 49°F / max: 59°F
Gambell (St. Lawrence Island)
38°F
min: 31°F / max: 46°F
Haines
47°F
min: 43°F / max: 52°F
Kenai
48°F
min: 42°F / max: 53°F
Kodiak
49°F
min: 43°F / max: 54°F
Kotzebue
37°F
min: 29°F / max: 46°F
Nome
45°F
min: 36°F / max: 53°F
Sand Point
47°F
min: 42°F / max: 52°F
Valdez
52°F
min: 48°F / max: 57°F
Where should you go swimming in Alaska in the month of june?
Swimming in Alaska in june is freezing
In june in Alaska swimming conditions are generally the same everywhere.
Forget about swimming in Anchorage, Anchor Point, Dillingham, Dutch Harbor, Ketchikan, Cordova, Gambell (St. Lawrence Island), Haines, Kenai, Kodiak, Kotzebue, Nome, Sand Point and Valdez in june! The water temperature is freezing, reaching as low as 44°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 Alaska in june: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in june
Anchorage
| June | |||
| Average sea temperature | 48°F | ||
| Minimum sea temperature | 44°F | ||
| Maximum sea temperature | 53°F | ||
| Average outside temperature | 56°F | ||
| Maximum outside temperature | 59°F | ||
| Minimum outside temperature | 50°F | ||
| Precipitation | 1.8in | ||
| Number of days of precipitation | 3 jour(s) (10%) | ||
| Cloud cover | 40% | ||
| Our opinion | freezing swimming |
More information on swimming in Anchorage in june
Anchor Point
| June | |||
| Average sea temperature | 47°F | ||
| Minimum sea temperature | 42°F | ||
| Maximum sea temperature | 53°F | ||
| Average outside temperature | 52°F | ||
| Maximum outside temperature | 54°F | ||
| Minimum outside temperature | 49°F | ||
| Precipitation | 3.3in | ||
| Number of days of precipitation | 6 jour(s) (19%) | ||
| Cloud cover | 47% | ||
| Our opinion | freezing swimming |
More information on swimming in Anchor Point in june
Dillingham
| June | |||
| Average sea temperature | 48°F | ||
| Minimum sea temperature | 43°F | ||
| Maximum sea temperature | 54°F | ||
| Average outside temperature | 56°F | ||
| Maximum outside temperature | 63°F | ||
| Minimum outside temperature | 49°F | ||
| Precipitation | 3.3in | ||
| Number of days of precipitation | 6 jour(s) (19%) | ||
| Cloud cover | 54% | ||
| Our opinion | freezing swimming |
More information on swimming in Dillingham in june
Dutch Harbor
| June | |||
| Average sea temperature | 45°F | ||
| Minimum sea temperature | 42°F | ||
| Maximum sea temperature | 48°F | ||
| Average outside temperature | 45°F | ||
| Maximum outside temperature | 47°F | ||
| Minimum outside temperature | 45°F | ||
| Precipitation | 4.4in | ||
| Number of days of precipitation | 7 jour(s) (23%) | ||
| Cloud cover | 69% | ||
| Our opinion | freezing swimming |
More information on swimming in Dutch Harbor in june
Ketchikan
| June | |||
| Average sea temperature | 54°F | ||
| Minimum sea temperature | 48°F | ||
| Maximum sea temperature | 59°F | ||
| Average outside temperature | 56°F | ||
| Maximum outside temperature | 59°F | ||
| Minimum outside temperature | 52°F | ||
| Precipitation | 9.3in | ||
| Number of days of precipitation | 12 jour(s) (38%) | ||
| Cloud cover | 60% | ||
| Our opinion | freezing swimming |
More information on swimming in Ketchikan in june
List of coastal cities in Alaska
| Anchorage in june | freezing swimming |
| Anchor Point in june | freezing swimming |
| Dillingham in june | freezing swimming |
| Dutch Harbor in june | freezing swimming |
| Ketchikan in june | freezing swimming |
| Cordova in june | freezing swimming |
| Gambell (St. Lawrence Island) in june | freezing swimming |
| Haines in june | freezing swimming |
| Kenai in june | freezing swimming |
| Kodiak in june | freezing swimming |
| Kotzebue in june | freezing swimming |
| Nome in june | freezing swimming |
| Sand Point in june | freezing swimming |
| Valdez in june | freezing swimming |