Mount Alverstone

Mountain Remote Yukon mountain on the Alaska–Canada border

Straddling the Yukon boundary, Mount Alverstone is a remote high peak in the Saint Elias range visited by experienced mountaineers on long, glaciated expeditions requiring complex logistics.

Main image
Mount Alverstone
60.3507, -139.0760

How to Get to Mount Alverstone #

Approach by bush plane or long access routes from roadheads in Yukon; coordinate with local outfitters and authorities for permits and logistics.

Tips for Visiting Mount Alverstone #

  • Mount Alverstone is remote and requires serious planning; only experienced mountaineers should attempt it.
  • Coordinate with park authorities in Yukon and obtain updated glacier and route information before travel.

Best Time to Visit Mount Alverstone #

The mountain is best attempted in the brief Alaskan/Yukon summer; routes require alpine experience.

Summer (Jun-Aug)
Jun-Aug · ~0-10°C
Short window for access with minimal snow on approaches; still cold and variable.

Weather & Climate near Mount Alverstone #

Climate

Mount Alverstone's climate is classified as Ice Cap - Ice Cap climate with freezing summers (peaking in July) and freezing winters (coldest in March). Temperatures range from -25°C to -3°C. Abundant rainfall (1033 mm/year), wettest in July.

Temperature & Rainfall
Temperature Range
-3°
Warmest Month
-25°
Coldest Month
Monthly Conditions

January

January is freezing with highs of -13°C and lows of -23°C. Moderate rainfall (79 mm) and breezy conditions.

Comfort

-18°
Feels Like Freezing
-18°C
Temperature
-23° -13°

Weather

79 mm
Rainfall
8.4 m/s
Wind
Breezy

February

February is freezing with highs of -12°C and lows of -20°C. Moderate rainfall (79 mm) and breezy conditions.

Comfort

-16°
Feels Like Freezing
-16°C
Temperature
-20° -12°

Weather

79 mm
Rainfall
6.3 m/s
Wind
Breezy

March

March is the coldest month with highs of -20°C and lows of -25°C. Moderate rainfall (74 mm).

Comfort

-23°
Feels Like Freezing
-23°C
Temperature
-25° -20°

Weather

74 mm
Rainfall
4.3 m/s
Wind
Light Breeze

April

April is freezing with highs of -18°C and lows of -21°C. Moderate rainfall (39 mm).

Comfort

-20°
Feels Like Freezing
-20°C
Temperature
-21° -18°

Weather

39 mm
Rainfall
5.0 m/s
Wind
Light Breeze

May

May is freezing with highs of -13°C and lows of -15°C. Moderate rainfall (45 mm).

Comfort

-14°
Feels Like Freezing
-14°C
Temperature
-15° -13°

Weather

45 mm
Rainfall
4.9 m/s
Wind
Light Breeze

June

June is freezing with highs of -6°C and lows of -11°C. Significant rainfall (115 mm).

Comfort

-9°
Feels Like Freezing
-9°C
Temperature
-11° -6°

Weather

115 mm
Rainfall
5.7 m/s
Wind
Light Breeze

July

July is freezing with highs of -3°C and lows of -9°C. The wettest month with heavy rain (130 mm).

Comfort

-6°
Feels Like Freezing
-6°C
Temperature
-9° -3°

Weather

130 mm
Rainfall
5.1 m/s
Wind
Light Breeze

August

August is freezing with highs of -4°C and lows of -9°C. Significant rainfall (113 mm).

Comfort

-7°
Feels Like Freezing
-7°C
Temperature
-9° -4°

Weather

113 mm
Rainfall
5.4 m/s
Wind
Light Breeze

September

September is freezing with highs of -9°C and lows of -12°C. Regular rainfall (97 mm) and breezy conditions.

Comfort

-10°
Feels Like Freezing
-10°C
Temperature
-12° -9°

Weather

97 mm
Rainfall
7.1 m/s
Wind
Breezy

October

October is freezing with highs of -11°C and lows of -19°C. Moderate rainfall (71 mm) and breezy conditions.

Comfort

-15°
Feels Like Freezing
-15°C
Temperature
-19° -11°

Weather

71 mm
Rainfall
6.7 m/s
Wind
Breezy

November

November is freezing with highs of -14°C and lows of -23°C. Regular rainfall (88 mm) and breezy conditions.

Comfort

-19°
Feels Like Freezing
-19°C
Temperature
-23° -14°

Weather

88 mm
Rainfall
6.9 m/s
Wind
Breezy

December

December is freezing with highs of -13°C and lows of -22°C. Significant rainfall (103 mm) and breezy conditions.

Comfort

-17°
Feels Like Freezing
-17°C
Temperature
-22° -13°

Weather

103 mm
Rainfall
8.3 m/s
Wind
Breezy

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