Otter Island (Alaska)

Island Remote Alaskan island with seabird colonies

Small, remote island off Alaska’s western coast, Otter Island offers rocky shores, seabird colonies and access for specialists-anglers, birders and local fishing charters rather than mass tourism.

Locator map
Otter Island (Alaska)
57.0458, -170.4000

How to Get to Otter Island (Alaska) #

Otter Island is accessed by boat or via charter from Alaskan ports; the Aleutian chain is remote and travel usually requires coordination with local operators in larger hubs like Dutch Harbor or Adak. Weather windows determine access.

Tips for Visiting Otter Island (Alaska) #

  • The island is remote and conditions can be harsh; plan logistics carefully and expect few facilities.
  • Wildlife viewing from the shoreline is rewarding - bring binoculars for sea birds and marine life.
  • Check Coast Guard and local regulations about landing permits; some islands have restricted access to protect wildlife and habitats.

Best Time to Visit Otter Island (Alaska) #

Best visited in summer months when sea conditions and daylight are most favorable.

Summer
Jun-Aug · 5-15°C (41-59°F)
Best for longer daylight windows and safer sea conditions for boat access.
Late Spring/Early Autumn
May & Sep · 0-10°C (32-50°F)
Shoulder seasons offer quieter visits but more variable weather.

Weather & Climate near Otter Island (Alaska) #

Climate

Continental climate with cold summers (peaking in August) and freezing winters (coldest in March). Temperatures range from -4°C to 11°C. Moderate rainfall (588 mm/year).

Temperature & Rainfall
Temperature Range
11°
Warmest Month
-4°
Coldest Month
Monthly Conditions

January

January is cold with highs of 2°C and lows of -2°C. Moderate rainfall (40 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
-2°

Weather

40 mm
Rainfall
8.8 m/s
Wind
Breezy

February

February is freezing with highs of 1°C and lows of -3°C. Moderate rainfall (34 mm) and breezy conditions.

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-3°

Weather

34 mm
Rainfall
9.0 m/s
Wind
Breezy

March

March is the coldest month with highs of 0°C and lows of -4°C. Light rainfall and breezy conditions.

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-4°

Weather

28 mm
Rainfall
8.1 m/s
Wind
Breezy

April

April is freezing with highs of 2°C and lows of -2°C. The driest month with just 27 mm and breezy conditions.

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-3°

Weather

27 mm
Rainfall
7.7 m/s
Wind
Breezy

May

May is cold with highs of 4°C and lows of 1°C. Moderate rainfall (30 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature

Weather

30 mm
Rainfall
6.6 m/s
Wind
Breezy

June

June is cold with highs of 7°C and lows of 3°C. Moderate rainfall (37 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

37 mm
Rainfall
5.9 m/s
Wind
Light Breeze

July

July is cold with highs of 9°C and lows of 6°C. Moderate rainfall (49 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

49 mm
Rainfall
5.3 m/s
Wind
Light Breeze

August

August is cold with highs of 11°C and lows of 8°C. The wettest month with 74 mm of rain.

Comfort

10°
Feels Like Cold
10°C
Temperature
11°

Weather

74 mm
Rainfall
5.7 m/s
Wind
Light Breeze

September

September is cold with highs of 10°C and lows of 7°C. Moderate rainfall (69 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
10°

Weather

69 mm
Rainfall
6.9 m/s
Wind
Breezy

October

October is cold with highs of 7°C and lows of 3°C. Moderate rainfall (69 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature

Weather

69 mm
Rainfall
7.7 m/s
Wind
Breezy

November

November is cold with highs of 6°C and lows of 1°C. Moderate rainfall (73 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature

Weather

73 mm
Rainfall
8.6 m/s
Wind
Breezy

December

December is cold with highs of 4°C and lows of 0°C. Moderate rainfall (58 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature

Weather

58 mm
Rainfall
8.6 m/s
Wind
Breezy

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