Orulgan Range

Mountains Remote Arctic mountain range in Sakha Republic

The Orulgan Range in the Sakha Republic forms part of northeastern Siberian mountain systems; scientists and extreme trekkers visit for glaciology, wilderness mountaineering and permafrost studies.

The Orulgan Range is a mountain subrange in the Sakha Republic (Yakutia) of far eastern Russia and forms part of the larger Verkhoyansk mountain system. It is characteristic of high-latitude Siberian mountain terrain with steep ridges and deeply incised valleys.

The range is notable for its largely undeveloped wilderness, permafrost-landforms and sparse human settlement; it is of interest primarily to specialist mountaineers, geologists and scientists. Access is limited and the environment is subject to severe seasonal conditions.

Geographically the Orulgan Range lies in northeastern Siberia within the Sakha Republic and is separated from more populated regions by long distances; the nearest significant settlements are small regional towns in Yakutia and access is typically from regional transport hubs.

  • Remoteness: Highly remote mountain terrain with a subarctic climate; travel requires significant logistical preparation and is typically by river or air to regional hubs.
Orulgan Range
67.0000, 128.5000

How to Get to Orulgan Range #

The Orulgan Range is in a remote part of the Sakha Republic. Reaching it typically requires multiple stages-flights to Yakutsk (Yakutia’s regional capital), then overland travel by 4x4 or chartered river transport and often long-distance bush travel. Local arrangements and experienced guides are essential; public transport is not a practical option.

Tips for Visiting Orulgan Range #

  • If attempting travel, do so only with a local guide experienced in Yakutian conditions-routes are remote and infrastructure sparse.
  • Bring communication equipment; mobile coverage is unreliable in the Verkhoyansk region.
  • For photographers, late spring's low-angle sun creates long shadows on snow and oddly flattering relief on ridgelines.

Best Time to Visit Orulgan Range #

Access is seasonally constrained; summer offers the only practical window for most visitors, though remoteness remains a major factor.

Summer (brief)
June-August · 5-18°C
Short window of temperate weather for hiking and access; many routes become passable.
Winter
November-March · -40 to -15°C
Severe cold and extreme conditions; only for experienced polar travelers with appropriate logistics.

Weather & Climate near Orulgan Range #

Climate

Orulgan Range's climate is classified as Tundra - Tundra climate with cool summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -40°C to 16°C. Semi-arid with limited rainfall.

Best Time to Visit
JulyJuneAugust
Temperature & Rainfall
Temperature Range
24°
Warmest Month
-53°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of -32°C and lows of -40°C. Light rainfall.

48 Poor

Comfort

-36°
Feels Like Freezing
-36°C
Temperature
-40° -32°
97%
Humidity
Very Humid

Weather

13 mm
Rainfall
2.0 m/s
Wind
Calm
0.0
UV Index
Low
3.8h daylight

February

February is freezing with highs of -28°C and lows of -37°C. The driest month with just 12 mm.

48 Poor

Comfort

-33°
Feels Like Freezing
-33°C
Temperature
-37° -29°
97%
Humidity
Very Humid

Weather

12 mm
Rainfall
2.2 m/s
Wind
Calm
0.0
UV Index
Low
7.8h daylight

March

March is freezing with highs of -20°C and lows of -32°C. The driest month with just 12 mm.

48 Poor

Comfort

-26°
Feels Like Freezing
-26°C
Temperature
-32° -21°
95%
Humidity
Very Humid

Weather

12 mm
Rainfall
2.9 m/s
Wind
Calm
0.2
UV Index
Low
11.5h daylight

April

April is freezing with highs of -9°C and lows of -23°C. Light rainfall and partly cloudy skies.

44 Poor

Comfort

-16°
Feels Like Freezing
-16°C
Temperature
-23° -9°
92%
Humidity
Very Humid

Weather

23 mm
Rainfall
2.9 m/s
Wind
Calm
0.6
UV Index
Moderate
15.2h daylight

May

May is freezing with highs of 1°C and lows of -8°C. Moderate rainfall (39 mm) and mostly overcast skies.

38 Poor

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-8°
90%
Humidity
Very Humid

Weather

39 mm
Rainfall
2.8 m/s
Wind
Calm
1.0
UV Index
Moderate
19.1h daylight

June

June is cold with highs of 13°C and lows of 1°C. Moderate rainfall (67 mm) and mostly overcast skies.

53 Acceptable

Comfort

Feels Like Cold
C
Temperature
13°
83%
Humidity
Very Humid

Weather

67 mm
Rainfall
2.9 m/s
Wind
Calm
1.1
UV Index
High
22.6h daylight

July

July is cool with highs of 16°C and lows of 4°C. The wettest month with 75 mm of rain and mostly overcast skies.

61 Good

Comfort

10°
Feels Like Cool
10°C
Temperature
16°
83%
Humidity
Very Humid

Weather

75 mm
Rainfall
2.6 m/s
Wind
Calm
1.1
UV Index
High
20.6h daylight

August

August is cold with highs of 13°C and lows of 1°C. Moderate rainfall (67 mm) and mostly overcast skies.

53 Acceptable

Comfort

Feels Like Cold
C
Temperature
13°
86%
Humidity
Very Humid

Weather

67 mm
Rainfall
2.6 m/s
Wind
Calm
0.7
UV Index
Moderate
16.6h daylight

September

September is freezing with highs of 2°C and lows of -6°C. Moderate rainfall (47 mm) and mostly overcast skies.

37 Poor

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-6°
91%
Humidity
Very Humid

Weather

47 mm
Rainfall
3.0 m/s
Wind
Light Breeze
0.3
UV Index
Low
12.9h daylight

October

October is freezing with highs of -12°C and lows of -21°C. Moderate rainfall (33 mm) and partly cloudy skies.

38 Poor

Comfort

-17°
Feels Like Freezing
-17°C
Temperature
-21° -13°
97%
Humidity
Very Humid

Weather

33 mm
Rainfall
2.7 m/s
Wind
Calm
0.1
UV Index
Low
9.2h daylight

November

November is freezing with highs of -28°C and lows of -35°C. Light rainfall and partly cloudy skies.

44 Poor

Comfort

-31°
Feels Like Freezing
-31°C
Temperature
-35° -28°
97%
Humidity
Very Humid

Weather

20 mm
Rainfall
2.1 m/s
Wind
Calm
0.0
UV Index
Low
5.2h daylight

December

December is freezing with highs of -30°C and lows of -38°C. Light rainfall and mostly sunny skies.

50 Acceptable

Comfort

-34°
Feels Like Freezing
-34°C
Temperature
-38° -30°
97%
Humidity
Very Humid

Weather

18 mm
Rainfall
2.2 m/s
Wind
Calm
0.0
UV Index
Low
1.5h daylight

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