Mongolia weather

Our guide to the weather in Mongolia during January

-12

Average high

2

UV Index

2mm

Monthly rainfall

62%

Humidity

We've looked at the most up-to-date weather data for Mongolia, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Mongolia weather in January.

How cold is it in Mongolia during January?

January is typically the coldest month in Mongolia. And when we say cold, we mean it. The temperature tops out at around -12℃ during the day, falling away to -20℃ at night. The UV index will be low at this time of year, so not something to worry about. However, if you're going to be outside for long periods it's always a good idea to apply a small amount of sunscreen to exposed skin.

Does it snow in Mongolia during January?

Possibly. There's a chance of snow during January but not as much as you might think. Check the local forecast before you leave home so that you can pack appropriate footwear and clothing.

Is it windy in Mongolia during January?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in January. With moderate humidity, the wind will feel very cold, so you'll need to wear warm layers.

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Weather in Mongolia

Our month-by-month guide to the weather and climate in Mongolia

-12.0

Mongolia weather in

January
-8.0

Mongolia weather in

February
2.9

Mongolia weather in

March
12.6

Mongolia weather in

April
19.3

Mongolia weather in

May
25.2

Mongolia weather in

June
27.9

Mongolia weather in

July
25.7

Mongolia weather in

August
19.3

Mongolia weather in

September
9.5

Mongolia weather in

October
-1.5

Mongolia weather in

November
-9.7

Mongolia weather in

December