Ulan Bator
January
Weather in Ulan Bator for January 2026
Your guide to Ulan Bator weather in January - trends and predictions
With an average of 3 snowy days, Ulan Bator usually enjoys a light touch of snow in January.
In general, the average temperature in Ulan Bator at the beginning of January is -14.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of -16.1 °C by the end of January.
Precipitation in Ulan Bator during January is a rare event, with an average of fewer than 2 rainy days.
Snow Forecast ❄️
Temperatures
Rain 🌧️
28
Dry days
0
Rainy days
3
Snow days
-16°/-24°
Temperatures
9 km/h
Avg max wind
87 %
Avg humidity
Ulan Bator Weather January
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  -16° | 2  -16° | 3  -15° | 4  -15° | |||
| 5 -15° | 6 -14° | 7 -11° | 8 -11° | 9 -13° | 10 -11° | 11 -12° |
| 12 -12° | 13 -20° | 14 -17° | 15 -13° | 16 -11° | 17 -13° | 18 -14° |
| 19 -15° | 20  -17° | 21 -18° | 22 -19° | 23 -18° | 24 -14° | 25 -17° |
| 26 -18° | 27 -16° | 28 -14° | 29 -15° | 30 -16° | 31  -17° |
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Temperatures trend during January in Ulan Bator
See the weather trend as well as the moving average line
January weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. | Partly cloudy | -16° /-24° | 0 mm | 0 cm | |
| 2 Jan. | Sunny | -16° /-24° | 0 mm | 0 cm | |
| 3 Jan. | Overcast | -15° /-22° | 0.5 mm | 0.4 cm | |
| 4 Jan. | Cloudy | -15° /-23° | 0 mm | 0 cm | |
| 5 Jan. | Overcast | -15° /-24° | 0 mm | 0 cm | |
| 6 Jan. | Partly cloudy | -14° /-23° | 0 mm | 0 cm | |
| 7 Jan. | Sunny | -11° /-18° | 0 mm | 0 cm | |
| 8 Jan. | Partly cloudy | -11° /-20° | 0 mm | 0 cm | |
| 9 Jan. | Sunny | -13° /-21° | 0 mm | 0 cm | |
| 10 Jan. | Overcast | -11° /-21° | 0 mm | 0 cm | |
| 11 Jan. | Cloudy | -12° /-21° | 0 mm | 0 cm | |
| 12 Jan. | Overcast | -12° /-22° | 0.1 mm | 0.1 cm | |
| 13 Jan. | Sunny | -20° /-26° | 0.1 mm | 0 cm | |
| 14 Jan. | Sunny | -17° /-26° | 0 mm | 0 cm | |
| 15 Jan. | Sunny | -13° /-22° | 0 mm | 0 cm | |
| 16 Jan. | Overcast | -11° /-21° | 0 mm | 0 cm | |
| 17 Jan. | Overcast | -13° /-20° | 1 mm | 0.8 cm | |
| 18 Jan. | Overcast | -14° /-22° | 0.1 mm | 0 cm | |
| 19 Jan. | Cloudy | -15° /-25° | 0.5 mm | 0.5 cm | |
| 20 Jan. | Freezing fog | -17° /-25° | 0 mm | 0 cm | |
| 21 Jan. | Overcast | -18° /-26° | 0 mm | 0 cm | |
| 22 Jan. | Overcast | -19° /-28° | 0 mm | 0 cm | |
| 23 Jan. | Sunny | -18° /-27° | 0 mm | 0 cm | |
| 24 Jan. | Overcast | -14° /-25° | 0.1 mm | 0.1 cm | |
| 25 Jan. | Overcast | -17° /-26° | 0.6 mm | 0.4 cm | |
| 26 Jan. | Overcast | -18° /-26° | 0 mm | 0 cm | |
| 27 Jan. | Sunny | -16° /-25° | 0 mm | 0 cm | |
| 28 Jan. | Sunny | -14° /-23° | 0 mm | 0 cm | |
| 29 Jan. | Partly cloudy | -15° /-25° | 0.3 mm | 0.2 cm | |
| 30 Jan. | Overcast | -16° /-25° | 0.1 mm | 0.1 cm | |
| 31 Jan. | Light freezing rain | -17° /-26° | 0.4 mm | 0.1 cm | |
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Important Notice
Our weather forecast for Ulan Bator in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Ulan Bator forecast closer to your planned date for the most up-to-date weather information.
Ulan Bator in January - FAQ
What are the expected maximum and minimum temperatures in Ulan Bator during January?
Brace for cold days with temperatures not exceeding -16° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Ulan Bator during January?
Rainfall in Ulan Bator during January is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 0 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
Will it snow in Ulan Bator in January 2026?
Ulan Bator experiences an average snowfall of 2.775 cm during January, occurring over 3 days.
What are the typical wind conditions in Ulan Bator during January?
The average wind speed in Ulan Bator during January is 9 km/h, suggesting breezy to windy conditions, depending on your activities.
Ulan Bator snow forecast January 2026
Track daily snowfall levels and discover Ulan Bator’s snowy potential this January ❄️
January rainfall patterns in Ulan Bator
Explore the daily rainfall trends and prepare for Ulan Bators January weather 💧
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Where is Ulan Bator?Get accurate weather forecasts for Ulan Bator, located at latitude 47.908 and longitude 106.883. Stay updated with localized weather information tailored for Ulan Bator.
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