Kolyma Mountains

Mountains Remote northeastern Siberian range with harsh climate

A remote mountain range in Russia’s Far East, the Kolyma Mountains feature tundra, river valleys and a harsh climate. Travelers interested in extreme landscapes, wilderness rafting and the region’s mining history visit on organized expeditions.

Main image

The Kolyma Mountains are a remote mountain range in northeastern Siberia, mainly within Magadan Oblast and the Sakha Republic of Russia. The range is notable for its harsh subarctic climate and extensive mineral deposits, especially gold.

Access is difficult and infrastructure is sparse, so most visits are to river valleys, mountain passes and mining sites reached by long roads or rivers; there are no large tourist facilities. The landscape features rugged ridges, permafrost, tundra and patchy taiga rather than high alpine summits, and travel is seasonal because winters are extremely cold.

The area has long been used by indigenous Tungusic and Yakut peoples, and from the 20th century became a focus for industrial gold mining. During the Soviet period the wider Kolyma region was also the location of Gulag labour camps and extensive forced-mining operations; mining continued and changed under later Soviet and post-Soviet administrations.

The mountains lie inland from the Arctic coast of northeastern Russia, roughly centered near 63°N, 160°E, several hundred kilometres northeast of Yakutsk and east of the city of Magadan. The terrain falls away toward the Kolyma River basin and the Arctic coast.

Kolyma Mountains
62.9996, 159.9986

How to Get to Kolyma Mountains #

The Kolyma Mountains are very remote in Russia’s Far East. The usual approach is by air to Magadan (Sokol Airport) or Yakutsk, then overland via the Kolyma Highway (the historic M56 / R504 “Kolyma Road”) by 4x4 or sturdy vehicle; expect long, unpaved sections and seasonal accessibility. There are no regular public-transit services to interior mountain areas, so plan a multi-day drive from Magadan or organized tour/logistics from regional centers.

Tips for Visiting Kolyma Mountains #

  • Visit in mid-summer (July-August) when seasonal roads are most likely to be passable and daylight is long; winter access is extremely limited and routes may be closed by snow and ice.
  • Plan logistics from Magadan and book a licensed local guide or operator in advance-public transport is minimal and many stretches are remote with no services.
  • Most visitors stick to the Kolyma Highway (the 'Road of Bones'); to see less-visited valleys and historical sites related to regional mining and wartime history, ask your guide for side-valley routes rather than only road-accessible viewpoints.
  • Allow large time buffers for travel: distances are vast, mobile coverage is spotty, and weather can force late changes-build extra days into any itinerary rather than tight connections.

Best Time to Visit Kolyma Mountains #

Visit in summer for the brief, milder weather and best accessibility; winters are extremely cold and remote.

Winter
November-March · -50 to -20 °C
Extremely cold and inhospitable - long, dark winters with severe freezing temperatures and heavy snow; travel is difficult and requires specialist equipment.
Shoulder seasons
April-May, September-October · -10 to 5 °C
Brief transitional periods with still very cold conditions, variable weather and lingering snow at higher elevations; limited accessibility.
Summer
June-August · 5 to 15 °C
Short, cool summers with the best window for access, long daylight hours and milder conditions for hiking and exploration.

Weather & Climate near Kolyma Mountains #

Climate

Kolyma Mountains's climate is classified as Subarctic - Subarctic climate with cool summers (peaking in July) and freezing winters (coldest in December). Temperatures range from -30°C to 16°C. Semi-arid with limited rainfall.

Best Time to Visit
JulyJuneAugust
Temperature & Rainfall
Temperature Range
26°
Warmest Month
-51°
Coldest Month
Monthly Conditions

January

January is freezing with highs of -20°C and lows of -29°C. Light rainfall and partly cloudy skies.

40 Poor

Comfort

-24°
Feels Like Freezing
-24°C
Temperature
-29° -20°
95%
Humidity
Very Humid

Weather

17 mm
Rainfall
2.1 m/s
Wind
Calm
0.0
UV Index
Low
5.8h daylight

February

February is freezing with highs of -22°C and lows of -29°C. Light rainfall and partly cloudy skies.

46 Poor

Comfort

-26°
Feels Like Freezing
-26°C
Temperature
-29° -22°
95%
Humidity
Very Humid

Weather

13 mm
Rainfall
2.0 m/s
Wind
Calm
0.0
UV Index
Low
8.5h daylight

March

March is freezing with highs of -18°C and lows of -28°C. The driest month with just 9 mm and partly cloudy skies.

46 Poor

Comfort

-23°
Feels Like Freezing
-23°C
Temperature
-28° -18°
95%
Humidity
Very Humid

Weather

9 mm
Rainfall
2.1 m/s
Wind
Calm
0.3
UV Index
Low
11.6h daylight

April

April is freezing with highs of -8°C and lows of -20°C. Light rainfall and partly cloudy skies.

46 Poor

Comfort

-14°
Feels Like Freezing
-14°C
Temperature
-20° -8°
93%
Humidity
Very Humid

Weather

10 mm
Rainfall
2.2 m/s
Wind
Calm
0.7
UV Index
Moderate
14.6h daylight

May

May is freezing with highs of 1°C and lows of -7°C. Light rainfall and mostly overcast skies.

40 Poor

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-7°
93%
Humidity
Very Humid

Weather

18 mm
Rainfall
2.2 m/s
Wind
Calm
1.0
UV Index
Moderate
17.5h daylight

June

June is cold with highs of 12°C and lows of 1°C. Moderate rainfall (34 mm) and mostly overcast skies.

57 Acceptable

Comfort

Feels Like Cold
C
Temperature
12°
89%
Humidity
Very Humid

Weather

34 mm
Rainfall
2.3 m/s
Wind
Calm
1.0
UV Index
High
19.3h daylight

July

July is cool with highs of 16°C and lows of 5°C. Moderate rainfall (55 mm) and mostly overcast skies.

65 Good

Comfort

11°
Feels Like Cool
11°C
Temperature
16°
87%
Humidity
Very Humid

Weather

55 mm
Rainfall
2.2 m/s
Wind
Calm
1.1
UV Index
High
18.4h daylight

August

August is cold with highs of 14°C and lows of 4°C. The wettest month with 56 mm of rain and mostly overcast skies.

55 Acceptable

Comfort

Feels Like Cold
C
Temperature
14°
89%
Humidity
Very Humid

Weather

56 mm
Rainfall
2.1 m/s
Wind
Calm
0.7
UV Index
Moderate
15.7h daylight

September

September is cold with highs of 7°C and lows of -1°C. Moderate rainfall (39 mm) and mostly overcast skies.

47 Poor

Comfort

Feels Like Cold
C
Temperature
-1°
91%
Humidity
Very Humid

Weather

39 mm
Rainfall
2.2 m/s
Wind
Calm
0.3
UV Index
Low
12.7h daylight

October

October is freezing with highs of -4°C and lows of -13°C. Light rainfall and mostly overcast skies.

36 Poor

Comfort

-9°
Feels Like Freezing
-9°C
Temperature
-13° -4°
96%
Humidity
Very Humid

Weather

26 mm
Rainfall
2.4 m/s
Wind
Calm
0.1
UV Index
Low
9.7h daylight

November

November is freezing with highs of -17°C and lows of -26°C. Light rainfall and partly cloudy skies.

40 Poor

Comfort

-22°
Feels Like Freezing
-22°C
Temperature
-26° -17°
97%
Humidity
Very Humid

Weather

22 mm
Rainfall
2.2 m/s
Wind
Calm
0.0
UV Index
Low
6.7h daylight

December

December is the coldest month with highs of -22°C and lows of -30°C. Light rainfall and partly cloudy skies.

40 Poor

Comfort

-26°
Feels Like Freezing
-26°C
Temperature
-30° -22°
95%
Humidity
Very Humid

Weather

19 mm
Rainfall
1.7 m/s
Wind
Calm
0.0
UV Index
Low
4.7h daylight

Nearby Attractions to Kolyma Mountains