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Ulaanbaatar weather in January (Mongolia)

Looking to travel to Ulaanbaatar in January? Check out this comprehensive weather guide.

In January, Ulaanbaatar generally has very low temperatures and almost no snowfall. January falls within the winter season. Daytime temperatures hover around -15°C, while nights can cool down to about -28°C. Typically, it's the chilliest month of the year. Ensure you're prepared by packing appropriate winter gear.

Ulaanbaatar in January usually receives almost no snowfall, averaging around 3.6 mm for the month. It's the month receiving the least amount of rain. As the days go by, you can expect fewer clouds and less precipitation. This makes it an ideal time for outdoor activities and events that might be disrupted by wetter conditions in other months. Typically around 3 days of snowfall is expected.

The area experiences a moderate amount of sunshine, with approximately 180 hours of sunlight expected. This makes it neither too gloomy nor overly bright.

If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Ulaanbaatar. June, July and August generally stand out with the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Ulaanbaatar climate page with graphs.

 

Ulaanbaatar, monthly averages in January

Min TemperatureMin Temperature -28°C  
Max TemperatureMax Temperature -15°C  
Chance of RainChance of Rain 11%  
PrecipitationPrecipitation 3.6 mm  
Rainy daysRainy days 3 days  
HumidityHumidity 78%  
SunshineSunshine 180 hours  
Percentage SunshinePercentage Sunshine  

Where to go in Mongolia in January

Find out more about the weather in Mongolia in January and which places have the best weather conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Ulaanbaatar in January?

Visitors traveling to Ulaanbaatar should plan on bringing winter clothes, snow boots and a warm winter coat. There will be periods of snow.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in January.

Swimming
5/10
Cycling
1/10
Walking
1/10
Camping
2/10
Outdoor sports
1/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Ulaanbaatar.

Our site offers climate and forecast data for every country in the world. Are you going to Mongolia? On this website you can find historical weather averages for many cities in Mongolia. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.