Tolbo Lake Lake

High-altitude salt lake in western Mongolia

In western Mongolia, Tolbo Lake (Tolbo Nuur) offers stark steppe scenery, clear water and remote camping; visitors come for birdwatching, fishing and overland routes through Bayan-Ölgii Province.

Main image
Battle of Tolbo Lake memorial.jpg
Mongolia Lago Buzau.JPG
Tolbonuur 01.jpg
Tolbonuur 02.jpg
Tolbonuur 03.jpg
Tolbonuur 04.jpg
Tolbonuur 05.jpg
Tolbonuur 06.jpg

Tolbo Lake at a Glance#

Tips for Visiting Tolbo Lake#

  • Plan Tolbo Lake visits for mid-summer (July-August) when the road access from Ölgii and weather are most reliable, and expect a multi-day 4x4 route rather than easy day trips-book a local driver/guide familiar with the tracks.
  • Stay with a lakeside yurt camp or local homestay to see sunrise/sunset reflections on the water and to access grazing and nomadic communities nearby-guides can also connect you with Kazakh eagle-hunting groups in Bayan-Ölgii Province.

Best Time to Visit Tolbo Lake#

The short summer months (June-August) are the best time to visit Tolbo Lake when access and weather are most favourable.

Summer (best for access)
Jun-Aug · 5-20°C
Milder temperatures and the most accessible time of year - roads and trails are usually open and the lake is ice-free.
Shoulder seasons
May, Sep · -5-10°C
Can be cool and changeable with possible early/late ice and limited services; expect wind and rapid weather shifts.
Winter
Oct-Apr · -30--5°C
Extremely cold, the lake is typically frozen and access can be difficult; suitable only for well-equipped winter travel.

Weather & Climate near Tolbo Lake#

Climate

Tolbo Lake's climate is classified as Cold Semi-Arid - Cold Semi-Arid climate with cool summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -25°C to 19°C. Very dry conditions with minimal rainfall with a pronounced dry season.

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 -15°C and lows of -25°C. The driest month with just 1 mm and partly cloudy skies.

46 Poor

Comfort

-20°
Feels Like Freezing
-20°C
Temperature
-25° -15°
85%
Humidity
Very Humid

Weather

1 mm
Rainfall
0.8 m/s
Wind
Calm
0.1
UV Index
Low
8.6h daylight

February

February is freezing with highs of -11°C and lows of -24°C. The driest month with just 1 mm and partly cloudy skies.

42 Poor

Comfort

-17°
Feels Like Freezing
-17°C
Temperature
-24° -11°
81%
Humidity
Very Humid

Weather

1 mm
Rainfall
1.1 m/s
Wind
Calm
0.3
UV Index
Low
10.0h daylight

March

March is freezing with highs of -4°C and lows of -17°C. Almost no rain and mostly overcast skies.

42 Poor

Comfort

-10°
Feels Like Freezing
-10°C
Temperature
-17° -4°
70%
Humidity
Humid

Weather

3 mm
Rainfall
1.7 m/s
Wind
Calm
0.8
UV Index
Moderate
11.7h daylight

April

April is freezing with highs of 4°C and lows of -7°C. Almost no rain and mostly overcast skies.

51 Acceptable

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-7°
55%
Humidity
Humid

Weather

8 mm
Rainfall
2.7 m/s
Wind
Calm
1.2
UV Index
High
13.5h daylight

May

May is cold with highs of 11°C and lows of 0°C. Light rainfall and partly cloudy skies.

65 Good

Comfort

Feels Like Cold
C
Temperature
11°
51%
Humidity
Humid

Weather

12 mm
Rainfall
2.8 m/s
Wind
Calm
1.6
UV Index
Very High
15.0h daylight

June

June is cool with highs of 17°C and lows of 6°C. Light rainfall and partly cloudy skies.

73 Very Good

Comfort

11°
Feels Like Cool
11°C
Temperature
17°
53%
Humidity
Humid

Weather

28 mm
Rainfall
2.2 m/s
Wind
Calm
1.9
UV Index
Very High
15.8h daylight

July

July is cool with highs of 19°C and lows of 8°C. The wettest month with 35 mm of rain and partly cloudy skies.

71 Very Good

Comfort

13°
Feels Like Cool
13°C
Temperature
19°
55%
Humidity
Humid

Weather

35 mm
Rainfall
1.8 m/s
Wind
Calm
1.9
UV Index
Very High
15.5h daylight

August

August is cool with highs of 17°C and lows of 6°C. Light rainfall and partly cloudy skies.

77 Very Good

Comfort

12°
Feels Like Cool
12°C
Temperature
17°
55%
Humidity
Humid

Weather

22 mm
Rainfall
1.8 m/s
Wind
Calm
1.6
UV Index
Very High
14.1h daylight

September

September is cold with highs of 11°C and lows of 1°C. Light rainfall and partly cloudy skies.

69 Good

Comfort

Feels Like Cold
C
Temperature
11°
55%
Humidity
Humid

Weather

13 mm
Rainfall
1.9 m/s
Wind
Calm
1.0
UV Index
High
12.4h daylight

October

October is freezing with highs of 4°C and lows of -6°C. Almost no rain and partly cloudy skies.

55 Acceptable

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-6°
61%
Humidity
Humid

Weather

5 mm
Rainfall
1.8 m/s
Wind
Calm
0.5
UV Index
Low
10.7h daylight

November

November is freezing with highs of -5°C and lows of -16°C. Almost no rain and partly cloudy skies.

46 Poor

Comfort

-11°
Feels Like Freezing
-11°C
Temperature
-16° -5°
74%
Humidity
Very Humid

Weather

3 mm
Rainfall
1.3 m/s
Wind
Calm
0.2
UV Index
Low
9.1h daylight

December

December is freezing with highs of -12°C and lows of -23°C. The driest month with just 1 mm and partly cloudy skies.

46 Poor

Comfort

-18°
Feels Like Freezing
-18°C
Temperature
-23° -12°
80%
Humidity
Very Humid

Weather

1 mm
Rainfall
0.8 m/s
Wind
Calm
0.1
UV Index
Low
8.2h daylight