Climate in Ulaanbaatar, Mongolia
The graphs below show the monthly weather averages over the year.
almost clear and no rain
Ulaanbaatar 
Weather averages
Weather Forecasts for Ulaanbaatar
Thu Apr 18
10°C | 0°C
N 
18 km/h
18 km/h
Fri Apr 19
14°C | -3°C
NW 18 km/h
18 km/h
almost clear and no rain
Sat Apr 20
16°C | 2°C
W 18 km/h
18 km/h2.5 mm
broken clouds and small chance of slight rain
The best time of year to visit Ulaanbaatar in Mongolia
Ulaanbaatar the coldest capital in the world. The winter takes a very long time in this city. The average 24-hour temperature in January and February is around or slightly below the -20°C, while the mercury can drop some nights to no less than minus -30°C. After a short spring (where you might experience sand storms), the temperatures rise rapidly to over 24°C during the day. Regularly there will be days with more than 30°C. However, the summer months are also the wettest months, although in absolute terms this period is still not very wet.
During the months of June, July and August you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.
Other facts from our historical weather data:
Yes, the months of January, February, March, October, November and December are very dry.
July has an average maximum temperature of 24°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of -15°C.
August tops the wettest month list with 72 mm of rainfall.
January is the driest month with 4 mm of precipitation.
May is the sunniest month with an average of 300 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
