Ulaanbaatar (Ulan Bator)
August
Weather in Ulaanbaatar for August 2025
Your guide to Ulaanbaatar weather in August - trends and predictions
In general, the average temperature in Ulaanbaatar at the beginning of August is 20.3 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 19.6 °C by the end of August.
Ulaanbaatar experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 149.9 mm.
Temperatures
Rain 🌧️
10
Dry days
21
Rainy days
0
Snow days
19°/11°
Temperatures
14 km/h
Avg max wind
74 %
Avg humidity
Ulaanbaatar in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  24° | 2 20° | 3  15° | ||||
| 4  21° | 5 21° | 6 21° | 7 20° | 8 22° | 9 19° | 10 20° |
| 11 21° | 12  23° | 13 23° | 14  22° | 15  20° | 16 17° | 17 14° |
| 18 18° | 19 20° | 20 18° | 21 16° | 22 15° | 23 17° | 24 17° |
| 25 20° | 26  20° | 27 21° | 28 20° | 29 19° | 30  20° | 31 17° |
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Temperatures trend during August in Ulaanbaatar
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Moderate or heavy rain shower | 24° /16° | 13.9 mm | 6 | |
| 2 Aug. | Moderate or heavy rain shower | 20° /13° | 22.7 mm | 5 | |
| 3 Aug. | Patchy rain possible | 15° /10° | 1.2 mm | 4 | |
| 4 Aug. | Overcast | 21° /12° | 0 mm | 5 | |
| 5 Aug. | Moderate or heavy rain shower | 21° /12° | 11.2 mm | 5 | |
| 6 Aug. | Moderate or heavy rain shower | 21° /12° | 4.2 mm | 5 | |
| 7 Aug. | Patchy rain possible | 20° /12° | 1.3 mm | 5 | |
| 8 Aug. | Overcast | 22° /13° | 0.2 mm | 6 | |
| 9 Aug. | Overcast | 19° /13° | 2.2 mm | 5 | |
| 10 Aug. | Moderate or heavy rain shower | 20° /11° | 8.7 mm | 5 | |
| 11 Aug. | Patchy rain possible | 21° /12° | 0.1 mm | 5 | |
| 12 Aug. | Cloudy | 23° /13° | 0.2 mm | 6 | |
| 13 Aug. | Patchy rain possible | 23° /14° | 0.3 mm | 6 | |
| 14 Aug. | Heavy rain at times | 22° /12° | 4.9 mm | 5 | |
| 15 Aug. | Partly cloudy | 20° /12° | 2.8 mm | 6 | |
| 16 Aug. | Moderate or heavy rain shower | 17° /10° | 30.6 mm | 4 | |
| 17 Aug. | Overcast | 14° /9° | 2.6 mm | 3 | |
| 18 Aug. | Patchy rain possible | 18° /9° | 3.8 mm | 4 | |
| 19 Aug. | Patchy rain possible | 20° /10° | 0.2 mm | 5 | |
| 20 Aug. | Heavy rain at times | 18° /10° | 1.9 mm | 5 | |
| 21 Aug. | Moderate or heavy rain shower | 16° /8° | 2.6 mm | 4 | |
| 22 Aug. | Patchy rain possible | 15° /8° | 1.5 mm | 4 | |
| 23 Aug. | Patchy rain possible | 17° /7° | 0.8 mm | 4 | |
| 24 Aug. | Heavy rain at times | 17° /9° | 0.7 mm | 5 | |
| 25 Aug. | Light rain shower | 20° /10° | 8.9 mm | 5 | |
| 26 Aug. | Patchy light rain with thunder | 20° /10° | 6.5 mm | 5 | |
| 27 Aug. | Patchy light rain with thunder | 21° /11° | 2.6 mm | 5 | |
| 28 Aug. | Patchy rain possible | 20° /10° | 2.3 mm | 5 | |
| 29 Aug. | Partly cloudy | 19° /10° | 0.1 mm | 6 | |
| 30 Aug. | Sunny | 20° /11° | 10.8 mm | 5 | |
| 31 Aug. | Sunny | 17° /8° | 0.3 mm | 5 | |
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Important Notice
Our weather forecast for Ulaanbaatar in August 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 Ulaanbaatar forecast closer to your planned date for the most up-to-date weather information.
Ulaanbaatar in August - FAQ
What are the expected maximum and minimum temperatures in Ulaanbaatar during August?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Ulaanbaatar during August?
Significant rainfall exceeding 149.9 mm is expected in Ulaanbaatar during August, occurring over more than 21 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Ulaanbaatar during August?
The average wind speed in Ulaanbaatar during August is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Ulaanbaatar
Explore the daily rainfall trends and prepare for Ulaanbaatars August weather 💧
UV exposure in Ulaanbaatar during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Where is Ulaanbaatar?Get accurate weather forecasts for Ulaanbaatar, located at latitude 47.908 and longitude 106.883. Stay updated with localized weather information tailored for Ulaanbaatar.
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