Kuskokwim Mountains

Mountains Mountain range in southwestern Alaska

Remote mountain range in western Alaska separating river basins. Hunters, anglers and wilderness travelers access it for backcountry fishing, seasonal wildlife and fly-in expeditions.

Main image
Kuskokwim Mountains
62.8667, -156.2500

How to Get to Kuskokwim Mountains #

Access to the Kuskokwim Mountains is typically by bush plane, riverboat or seasonal road from regional hubs such as Bethel or McGrath. Tours and logistical support are usually arranged through local outfitters.

Tips for Visiting Kuskokwim Mountains #

  • Plan for remote logistics-fuel, food and emergency plans are essential when operating in the Kuskokwim Mountains.
  • Expect limited cell service; carry satellite communication if venturing deep into the range.
  • Summer mosquito levels can be extreme; bring headnets and high-DEET repellents.

Best Time to Visit Kuskokwim Mountains #

Late June through August offers the most practical window for access and outdoor activities.

Summer
June-August · 5-20°C
Milder weather and long daylight-best for hiking and river travel.
Winter
December-March · −20°C to −5°C
Severe cold, deep snow, good for experienced winter travel and skiing if prepared.

Weather & Climate near Kuskokwim Mountains #

Climate

Kuskokwim Mountains's climate is classified as Subarctic - Subarctic climate with cool summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -22°C to 17°C. Semi-arid with limited rainfall.

Temperature & Rainfall
Temperature Range
17°
Warmest Month
-22°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of -16°C and lows of -22°C. Light rainfall.

Comfort

-19°
Feels Like Freezing
-19°C
Temperature
-22° -16°

Weather

27 mm
Rainfall
2.0 m/s
Wind
Calm

February

February is freezing with highs of -10°C and lows of -17°C. Light rainfall.

Comfort

-14°
Feels Like Freezing
-14°C
Temperature
-17° -10°

Weather

23 mm
Rainfall
2.2 m/s
Wind
Calm

March

March is freezing with highs of -8°C and lows of -16°C. The driest month with just 22 mm.

Comfort

-12°
Feels Like Freezing
-12°C
Temperature
-16° -8°

Weather

22 mm
Rainfall
2.5 m/s
Wind
Calm

April

April is freezing with highs of 0°C and lows of -8°C. The driest month with just 22 mm.

Comfort

-4°
Feels Like Freezing
-4°C
Temperature
-8° -1°

Weather

22 mm
Rainfall
2.6 m/s
Wind
Calm

May

May is cold with highs of 9°C and lows of -1°C. Light rainfall.

Comfort

Feels Like Cold
C
Temperature
-1°

Weather

24 mm
Rainfall
2.7 m/s
Wind
Calm

June

June is cool with highs of 16°C and lows of 7°C. Moderate rainfall (47 mm).

Comfort

11°
Feels Like Cool
11°C
Temperature
16°

Weather

47 mm
Rainfall
2.6 m/s
Wind
Calm

July

July is cool with highs of 17°C and lows of 9°C. Moderate rainfall (75 mm).

Comfort

13°
Feels Like Cool
13°C
Temperature
17°

Weather

75 mm
Rainfall
2.5 m/s
Wind
Calm

August

August is cold with highs of 13°C and lows of 7°C. The wettest month with 86 mm of rain.

Comfort

10°
Feels Like Cold
10°C
Temperature
13°

Weather

86 mm
Rainfall
2.5 m/s
Wind
Calm

September

September is cold with highs of 9°C and lows of 2°C. Moderate rainfall (56 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

56 mm
Rainfall
2.6 m/s
Wind
Calm

October

October is freezing with highs of -2°C and lows of -7°C. Moderate rainfall (34 mm).

Comfort

-4°
Feels Like Freezing
-4°C
Temperature
-7° -2°

Weather

34 mm
Rainfall
2.4 m/s
Wind
Calm

November

November is freezing with highs of -10°C and lows of -15°C. Moderate rainfall (36 mm).

Comfort

-12°
Feels Like Freezing
-12°C
Temperature
-15° -10°

Weather

36 mm
Rainfall
2.1 m/s
Wind
Calm

December

December is freezing with highs of -13°C and lows of -18°C. Moderate rainfall (34 mm).

Comfort

-16°
Feels Like Freezing
-16°C
Temperature
-19° -13°

Weather

34 mm
Rainfall
1.9 m/s
Wind
Calm

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