Weather in Ulan Bator, Ulaanbaatar, Mongolia in December
In an average December, Ulan Bator sees a daily high around -13°C and a low around -22°C, based on 1981–2026 of local climate records.
| Average high | -13°C |
|---|---|
| Typical high range | -19°C to -9°C |
| Average low | -22°C |
| Typical low range | -27°C to -17°C |
| Average daily precipitation | 0 mm |
December records
The most extreme December on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total December accumulation.
High
Highest
0°C
1989-12-02
Lowest
-29°C
2020-12-28
Low
Highest
-11°C
2004-12-01
Lowest
-37°C
2023-12-19
Feels-like
Highest
-18°C
1983-12-02
Lowest
-57°C
2009-12-24
Humidity
Highest
3.1 g/m³
1989-12-02
Lowest
0.3 g/m³
2008-12-20
Wind
Highest
53 km/h
2009-12-24
Lowest
6 km/h
2005-12-26
Precip
Wettest
12 mm
1990
Driest
1 mm
2021
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