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Warmest beach in Alaska in June

653 coastal locations in Alaska ranked by their typical June sea temperature. State-wide average in June: 9.0°C.

Warmest in June

Wrangell

12.5°C

State June average

9.0°C

across 653 coastal locations in Alaska

Vs annual mean

+1.6°C

above the year-round state average

What the Alaska water feels like in June

This water is very cold and can cause pain. We don't recommend you swim in this temperature for anything other than very short swims of 5 to 10 minutes unless you are a very experienced cold water swimmer.

Alaska monthly average 3.9°C to 12.5°C
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  • Warmest month August 12.5°C
  • Coldest month March 3.9°C
  • Annual mean 7.4°C
  • Months above 20°C 0 of 12

Where June fits in the year

June sits inside the state pattern shown on the left. Browse a different month for a fresh ranking.

Alaska sea temperature map (live)

Today's reading at every Alaska beach we track. The list below uses the typical June mean from a decade of daily history.

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 Alaska beaches in June

Sorted by typical June mean. Click any beach for the full location page.

# Location June mean
1 Wrangell Alaska 12.5°C
2 Dewey Anchorage, Etolin Island, Alaska Alaska 12.2°C
3 Entrance, Kasaan Bay, Alaska Alaska 12.2°C
4 Hadley, Lyman Anchorage, Alaska Alaska 12.2°C
5 Karta Bay, Kasaan Bay, Alaska Alaska 12.2°C
6 Kasaan, Kasaan Bay, Alaska Alaska 12.2°C
7 Lindeman Cove, Kasaan Bay Alaska 12.2°C
8 Magnetic Point, Union Bay, Earnest Sound Alaska 12.2°C
9 Menefee Anch., Prince of Wales Island, Alaska Alaska 12.2°C
10 Niblack Anchorage, Moira Sound, Alaska Alaska 12.2°C
11 Point Harrington, Clarence Strait Alaska 12.2°C
12 Ratz Harbor, Prince of Wales Island, Alaska Alaska 12.2°C
13 Steamer Bay, Etolin Island, Alaska Alaska 12.2°C
14 Thoms Point, Zimovia Strait Alaska 12.2°C
15 Union Bay, Ernest Sound, Alaska Alaska 12.2°C
16 Wrangell, Wrangell Island Alaska 12.2°C
17 Alava Bay, Alaska Alaska 12.1°C
18 Alva Bay, Revillagigedo Island, Alaska Alaska 12.1°C
19 Custom House Cove, Mary Island Alaska 12.1°C
20 Fitzgibbon Cove, Alaska Alaska 12.1°C
21 Gnat Cove, Carroll Inlet, Revillagigedo Channel, Alaska Alaska 12.1°C
22 Mary Island Anchorage, Revillagigedo Channel, Alaska Alaska 12.1°C
23 Mop Point, Thorne Arm, Revillagigedo Channel, Alaska Alaska 12.1°C
24 Nigelius Point, Carroll Inlet, Revillagigedo Channel, Alaska Alaska 12.1°C
25 Northern Carroll Inlet GPS Tide Buoy Alaska 12.1°C
Show 25 more ▸
26 Rudyerd Bay, Alaska Alaska 12.1°C
27 Helmick Point (SE of), Kuskokwim River Alaska 12.1°C
28 Popokamute, Alaska Alaska 12.1°C
29 Bell Arm, Bell Island, Alaska Alaska 12.1°C
30 Burrough Bay, Behm Canal Alaska 12.1°C
31 Burroughs Bay, Alaska Alaska 12.1°C
32 Convenient Cove, Hassler Island, Alaska Alaska 12.1°C
33 Loring, Naha Bay, Alaska Alaska 12.1°C
34 Traitors Cove (inside narrows), Alaska Alaska 12.1°C
35 Vallenar Point, Alaska Alaska 12.1°C
36 Yes Cannery, Yes Bay, Alaska Alaska 12.1°C
37 Dillingham Alaska 12.1°C
38 Ketchikan Alaska 12.1°C
39 Morakas Point, Naknek River, Alaska Alaska 12.0°C
40 Naknek River entrance, Alaska Alaska 12.0°C
41 Omakstalia Point, Naknek River, Alaska Alaska 12.0°C
42 Clarks Point, Nushagak Bay Alaska 12.0°C
43 Nehenta Bay, Gravina Island, Alaska Alaska 11.8°C
44 Boca de Quadra, Revillagigedo Channel, Alaska Alaska 11.8°C
45 Cape Fox, Dixon Entrance, Alaska Alaska 11.8°C
46 Davis River entrance, Alaska Alaska 11.8°C
47 Kah Shakes Cove, Revillagigedo Channel, Alaska Alaska 11.8°C
48 Smeaton Bay (Wilson Arm), Alaska Alaska 11.8°C
49 Valdez Alaska 11.8°C
50 Coon Island, George Inlet, Revillagigedo Channel, Alaska Alaska 11.8°C

Coldest 10 in Alaska in June

Same data the other way.

# Location June mean
1 Prudhoe Bay #2 Alaska -1.4°C
2 Barrow (offshore) Alaska -1.4°C
3 Point Barrow, Alaska Alaska -1.4°C
4 Point Barrow Alaska -1.4°C
5 Flaxman Island Alaska -1.4°C
6 Cross Island (Dinkum Sands) Alaska -1.3°C
7 Barter Island Alaska -1.2°C
8 Barrow Alaska -1.1°C
9 Prudhoe Bay Alaska -1.1°C
10 Red Dog Dock Alaska -0.9°C

Other US states

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