Mongolia (Ulan Bator)
January
Weather in Mongolia for January 2026
Your guide to Mongolia weather in January - trends and predictions
With an average of 3 snowy days, Mongolia usually enjoys a light touch of snow in January.
In general, the average temperature in Mongolia 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 Mongolia 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
Mongolia 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 Mongolia
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 Mongolia 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 Mongolia forecast closer to your planned date for the most up-to-date weather information.
Mongolia in January - FAQ
What are the expected maximum and minimum temperatures in Mongolia 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 Mongolia during January?
Rainfall in Mongolia 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 Mongolia in January 2026?
Mongolia experiences an average snowfall of 2.775 cm during January, occurring over 3 days.
What are the typical wind conditions in Mongolia during January?
The average wind speed in Mongolia during January is 9 km/h, suggesting breezy to windy conditions, depending on your activities.
Mongolia snow forecast January 2026
Track daily snowfall levels and discover Mongolia’s snowy potential this January ❄️
January rainfall patterns in Mongolia
Explore the daily rainfall trends and prepare for Mongolias January weather 💧
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