Weather in Ulan Bator in October
In an average October, Ulan Bator sees a daily high around 5°C and a low around -7°C, based on 1980–2026 of local climate records.
| Average high | 5°C |
|---|---|
| Typical high range | -2°C to 12°C |
| Average low | -7°C |
| Typical low range | -12°C to -2°C |
| Average daily precipitation | 0 mm |
October records
The most extreme October on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total October accumulation.
High
Highest
21°C
2025-10-02
Lowest
-13°C
1981-10-30
Low
Highest
5°C
2025-10-01
Lowest
-27°C
2002-10-31
Feels-like
Highest
1°C
2025-10-01
Lowest
-37°C
2002-10-31
Humidity
Highest
6.0 g/m³
1985-10-04
Lowest
0.8 g/m³
1981-10-30
Wind
Highest
36 km/h
2018-10-25
Lowest
5 km/h
2015-10-12
Gust
Highest
78 km/h
2018-10-25
Lowest
13 km/h
2020-10-05
Precip
Wettest
47 mm
1998
Driest
5 mm
2014
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