Ulaanbaatar weather live forecast

Today's maximum temperature in Ulaanbaatar is expected to be -22°C. Select a day from the live weather forecast for Ulaanbaatar, Mongolia for more weather parameters.

Tuesday
2nd Dec
-22

-29

9

1
Wednesday
3rd Dec
-16

-25

5

1
Thursday
4th Dec
-13

-22

9

1
Friday
5th Dec
-11

-19

5

1
Saturday
6th Dec
-11

-17

7

1

5-day weather forecast updated at 04:00 on Tuesday 2nd December 2025 GMT

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The 5-day weather forecast for Mongolia (Ulaanbaatar) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Ulaanbaatar weather forecast by day

Below are the detailed weather forecasts for Ulaanbaatar for the next 5 days.

Ulaanbaatar weather for Tuesday 2nd December 2025

Expect clear skies in Ulaanbaatar, Mongolia with a maximum temperature of -22°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 7 kph from the west.

-22
°C maximum temperature
-29
°C minimum temperature
clear skies
9
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-28
°C wind chill
7
kph wind from W

Ulaanbaatar weather for Wednesday 3rd December 2025

Expect scattered clouds in Ulaanbaatar, Mongolia with a maximum temperature of -16°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 8 kph from the north-west.

-16
°C maximum temperature
-25
°C minimum temperature
scattered clouds
5
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-22
°C wind chill
8
kph wind from NW

Ulaanbaatar weather for Thursday 4th December 2025

Expect clear skies in Ulaanbaatar, Mongolia with a maximum temperature of -13°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 9 kph from the south-east.

-13
°C maximum temperature
-22
°C minimum temperature
clear skies
9
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-18
°C wind chill
9
kph wind from SE

Ulaanbaatar weather for Friday 5th December 2025

Expect scattered clouds in Ulaanbaatar, Mongolia with a maximum temperature of -11°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 8 kph from the west.

-11
°C maximum temperature
-19
°C minimum temperature
scattered clouds
5
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-16
°C wind chill
8
kph wind from W

Ulaanbaatar weather for Saturday 6th December 2025

Expect broken clouds in Ulaanbaatar, Mongolia with a maximum temperature of -11°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 11 kph from the west.

-11
°C maximum temperature
-17
°C minimum temperature
broken clouds
7
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-17
°C wind chill
11
kph wind from W

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Metric (°C / mm) | Imperial (°F / inches)

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Mongolia - quick facts
Time difference	UK +7 to +8 hours
Language(s)	Mongolian
Currency	Mongolian Togrog
Electricity	C + F plug (230V)
Driving side	Right
Visa^✝	Yes
Why visit?	Culture Nature