Ulaanbaatar, Mongolia Weather
- Ulaanbaatar, Mongolia Weather
- Current conditions
- Weather forecast
- Averages and extremes
- Yesterday's Data
- Temperature and possibility of rain in Ulaanbaatar over the next 12 hours
- Temperature and possibility of rain in Ulaanbaatar in the coming days
- Rainfall in Ulaanbaatar in the coming days
- Ulaanbaatar Weather Summary
- Weather averages by month
- Ulaanbaatar's weather
- Frequently asked questions
- Comments
Current conditions
Condition: Partly Cloudy
Pressure: 871 hPa
Feel like: -39 °C
Temperature: -34°C
Cloud: 63%
Humidity: 78%
Wind: E - 6 km/h
Visibility: 24.14 km
30 Day Averages and Extremes
- Average high -15.03°C
- Average low -26.63°C
- Hottest day -5°C (27 November 2025)
- Coldest day -39°C (01 December 2025)
- Average humidity 78.13%
- Days with precipitation 16 days
- Highest precipitation 22 mm (27 November 2025)
Yesterday's Data
- Max: -17°C
- Min: -34°C
- Total Precipitation: 0 mm
Temperature and possibility of rain in Ulaanbaatar over the next 12 hours
Temperature and possibility of rain in Ulaanbaatar in the coming days
Rainfall in Ulaanbaatar in the coming days
Ulaanbaatar Climate Summary
Ulaanbaatar features a Mid-latitude steppe (Köppen classification: BSk), with an average annual temperature of -0.88ºC (30.42ºF), which is about -2.1% lower than the national average for Mongolia. Annually, the city experiences approximately 38.13 millimeters (1.5 inches) of rainfall, spread across 72.63 rainy days, accounting for 19.9% of the year.
| Longitude | 47.8863988 |
| Latitude | 106.9057439 |
| Yearly high temperature | 3.19ºC (37.74ºF) |
| Yearly low temperature | -6.12ºC (20.98ºF) |
| Hottest month | June 19.98ºC (67.96ºF) |
| Coldest month | January -27.02ºC (-16.64ºF) |
| Yearly precip | 38.13mm (1.5in) |
| Days with rainfall | 72.63 days (19.9%) |
| Driest month | January (86.14%) |
| Wettest month | July (58.97%) |
Weather averages by month
| Month | High / Low (°C) | Rain |
|---|---|---|
| January | -16.95° / -27.02° | 0.45 days |
| February | -13.91° / -25.63° | 1.45 days |
| March | -4.89° / -15.83° | 3.18 days |
| April | 5.71° / -3.31° | 5.0 days |
| May | 13.44° / 3.52° | 7.27 days |
| June | 19.98° / 10.34° | 12.64 days |
| July | 22.08° / 12.95° | 15.09 days |
| August | 19.76° / 10.63° | 13.0 days |
| September | 13.33° / 4.49° | 6.64 days |
| October | 3.24° / -4.28° | 3.91 days |
| November | -7.99° / -15.51° | 3.0 days |
| December | -15.55° / -23.82° | 1.0 days |
Ulaanbaatar's weather
Frequently asked questions
1. What is the hottest month in Ulaanbaatar?
June has the highest average monthly temperature (daily mean of 19.98ºC) and January are the coolest (daily mean of -27.02ºC).
2. What should I wear in Ulaanbaatar today?
For today's frigid weather in Ulaanbaatar, with low temperatures at -13ºC (8.6ºF), it's crucial to dress in warm, insulated layers. You should consider wearing:
- Waterproof and insulated boots
- Beanie or thermal hat
- Fleece or wool sweater
- Scarf or neck gaiter
Temperature
Air quality
Unhealthy air quality, health risks for all, emergency conditions possible
- CO2 473
- CO 1,225
- NH3 0
- NO2 50
- O3 21
- PM10 61
- PM25 59
- SO2 6
- CH4 1,620