Southern Altai

Mountains Mountain region of the Altai in Kazakhstan

The Southern Altai region in eastern Kazakhstan carries alpine peaks, river valleys and pastoral communities. Adventurers find trekking routes, horseback riding and seasonal encounters with nomadic herding practices.

Main image

The Southern Altai denotes the southern sector of the Altai mountain system in Central Asia, an extensive alpine region that spans parts of Kazakhstan, Russia, Mongolia and China and is characterised by high peaks, glacial landforms and alpine meadows. The area contains some of the highest summits of the Altai range and significant glaciated terrain.

The region is used for trekking, mountaineering and summer pastoralism, with varied ecosystems from steppe foothills to subalpine and alpine zones. Glacial valleys, rivers and biodiversity-rich habitats make the area important for conservation and outdoor recreation.

Historically the Altai has been home to nomadic peoples and has long served as a crossroads for regional movement and local pastoralism; its landscapes were shaped by Pleistocene glaciation and ongoing alpine processes.

Geographically the Southern Altai lies at the junction of Central Asian states; the broader massif stretches from eastern Kazakhstan into neighbouring countries and forms a major mountain backbone of the region.

  • High peaks: Some peaks within the Altai system exceed 4,000 m, with Mount Belukha (on the Russian side) reaching 4,506 m and forming a focal high point for the broader Altai massif.
Southern Altai
49.1261, 86.8225

How to Get to Southern Altai #

Access points vary by valley; regional towns with transport links (often small airports and road connections) serve as bases. Travel beyond that typically requires 4x4 transport and local guides for safe mountain travel.

Tips for Visiting Southern Altai #

  • Weather in the Altai changes quickly; carry warm layers and be prepared for sudden storms even in summer.
  • Hire a local guide for high‑altitude routes - the terrain is remote and navigation aids are sparse.
  • Leave permits and itinerary details with local authorities if camping or trekking in range's remote zones.

Best Time to Visit Southern Altai #

Summer months are the most accessible for trekking and mountain activities in the Southern Altai.

Summer
June-August · 5-20°C (41-68°F)
Milder temperatures and access to high pastures and passes; wildflowers bloom in June-July.
Late spring / early autumn
May and September · -5-10°C (23-50°F)
Shoulder seasons can be colder but less crowded; some lower valleys are accessible for day hikes.

Weather & Climate near Southern Altai #

Climate

Southern Altai's climate is classified as Tundra - Tundra climate with cold summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -22°C to 12°C. Semi-arid with limited rainfall.

Best Time to Visit
AugustJuneJuly
Temperature & Rainfall
Temperature Range
29°
Warmest Month
-43°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of -14°C and lows of -22°C. Light rainfall and partly cloudy skies.

46 Poor

Comfort

-18°
Feels Like Freezing
-18°C
Temperature
-23° -14°
83%
Humidity
Very Humid

Weather

13 mm
Rainfall
2.3 m/s
Wind
Calm
0.1
UV Index
Low
8.5h daylight

February

February is freezing with highs of -13°C and lows of -22°C. The driest month with just 10 mm and partly cloudy skies.

46 Poor

Comfort

-18°
Feels Like Freezing
-18°C
Temperature
-22° -13°
82%
Humidity
Very Humid

Weather

10 mm
Rainfall
2.3 m/s
Wind
Calm
0.3
UV Index
Low
9.9h daylight

March

March is freezing with highs of -10°C and lows of -20°C. Light rainfall and mostly overcast skies.

38 Poor

Comfort

-15°
Feels Like Freezing
-15°C
Temperature
-20° -10°
77%
Humidity
Very Humid

Weather

13 mm
Rainfall
2.3 m/s
Wind
Calm
0.7
UV Index
Moderate
11.7h daylight

April

April is freezing with highs of -3°C and lows of -11°C. Moderate rainfall (30 mm) and mostly overcast skies.

37 Poor

Comfort

-7°
Feels Like Freezing
-7°C
Temperature
-11° -3°
70%
Humidity
Very Humid

Weather

30 mm
Rainfall
3.0 m/s
Wind
Light Breeze
1.1
UV Index
High
13.6h daylight

May

May is freezing with highs of 3°C and lows of -5°C. Moderate rainfall (55 mm) and mostly overcast skies.

44 Poor

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-5°
61%
Humidity
Humid

Weather

55 mm
Rainfall
3.2 m/s
Wind
Light Breeze
1.5
UV Index
High
15.2h daylight

June

June is cold with highs of 10°C and lows of 0°C. Moderate rainfall (64 mm) and mostly overcast skies.

53 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
59%
Humidity
Humid

Weather

64 mm
Rainfall
2.6 m/s
Wind
Calm
1.7
UV Index
Very High
16.0h daylight

July

July is cold with highs of 12°C and lows of 3°C. The wettest month with 77 mm of rain and mostly overcast skies.

51 Acceptable

Comfort

Feels Like Cold
C
Temperature
12°
60%
Humidity
Humid

Weather

77 mm
Rainfall
2.3 m/s
Wind
Calm
1.7
UV Index
Very High
15.6h daylight

August

August is cold with highs of 11°C and lows of 2°C. Moderate rainfall (65 mm) and partly cloudy skies.

57 Acceptable

Comfort

Feels Like Cold
C
Temperature
11°
56%
Humidity
Humid

Weather

65 mm
Rainfall
2.4 m/s
Wind
Calm
1.5
UV Index
High
14.2h daylight

September

September is cold with highs of 6°C and lows of -3°C. Moderate rainfall (47 mm) and partly cloudy skies.

49 Poor

Comfort

Feels Like Cold
C
Temperature
-3°
58%
Humidity
Humid

Weather

47 mm
Rainfall
2.5 m/s
Wind
Calm
0.9
UV Index
Moderate
12.4h daylight

October

October is freezing with highs of -2°C and lows of -10°C. Moderate rainfall (40 mm) and partly cloudy skies.

42 Poor

Comfort

-6°
Feels Like Freezing
-6°C
Temperature
-11° -2°
70%
Humidity
Very Humid

Weather

40 mm
Rainfall
2.7 m/s
Wind
Calm
0.4
UV Index
Low
10.6h daylight

November

November is freezing with highs of -9°C and lows of -18°C. Light rainfall and partly cloudy skies.

40 Poor

Comfort

-13°
Feels Like Freezing
-13°C
Temperature
-18° -9°
82%
Humidity
Very Humid

Weather

26 mm
Rainfall
2.5 m/s
Wind
Calm
0.1
UV Index
Low
8.9h daylight

December

December is freezing with highs of -13°C and lows of -21°C. Light rainfall and partly cloudy skies.

40 Poor

Comfort

-17°
Feels Like Freezing
-17°C
Temperature
-21° -13°
81%
Humidity
Very Humid

Weather

19 mm
Rainfall
2.1 m/s
Wind
Calm
0.1
UV Index
Low
8.0h daylight

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