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Weather in Ulan Bator for August 2025

Your guide to Ulan Bator weather in August - trends and predictions

    Temperatures

  • The forecast for the next days in Ulan Bator predicts temperatures to be around 22 °C, close to the historical average.

  • In general, the average temperature in Ulan Bator at the beginning of August is 23.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 19.6 °C by the end of August.

    • Rain 🌧️

  • Ulan Bator experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 145.9 mm.

Average dry days
10
Dry days
Average rainy days
21
Rainy days
Average snowy days
0
Snow days
Average temperatures
19°/11°
Temperatures
Average wind speed
14 km/h
Avg max wind
Average humidity
73 %
Avg humidity

Ulan Bator Weather August

Move between months or click on a day
July
September
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Moderate or heavy rain shower
24°
2
Moderate or heavy rain shower
20°
3
Patchy rain possible
22°
4
Patchy rain possible
23°
5
Patchy rain possible
27°
6
Moderate rain
27°
7
Sunny
20°
8
Sunny
18°
9
Partly cloudy
21°
10
Moderate rain
19°
11
Patchy rain possible
22°
12
Patchy rain possible
23°
13
Patchy rain possible
20°
14
Sunny
20°
15
Patchy rain possible
25°
16
Sunny
23°
17
Overcast
14°
18
Patchy rain possible
18°
19
Patchy rain possible
20°
20
Heavy rain at times
18°
21
Moderate or heavy rain shower
16°
22
Patchy rain possible
15°
23
Patchy rain possible
17°
24
Heavy rain at times
17°
25
Light rain shower
20°
26
Patchy light rain with thunder
20°
27
Patchy light rain with thunder
21°
28
Patchy rain possible
20°
29
Partly cloudy
19°
30
Sunny
20°
31
Sunny
17°

Temperatures trend during August in Ulan Bator

See the weather trend as well as the moving average line

August weather in Ulan Bator day by day

Click on a date for more information
July September
Date Weather Temperatures Rain UV More
1 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 24° /14° 9.9 mm 6
2 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 20° /13° 22.7 mm 5
3 Aug. Patchy rain possible
Patchy rain possible
 22° /13° 0.6 mm 1.6
4 Aug. Patchy rain possible
Patchy rain possible
 23° /13° 0.8 mm 1.6
5 Aug. Patchy rain possible
Patchy rain possible
 27° /14° 0.2 mm 2.4
6 Aug. Moderate rain
Moderate rain
 27° /13° 13.7 mm 4
7 Aug. Sunny
Sunny
 20° /8° 0 mm 5
8 Aug. Sunny
Sunny
 18° /7° 0 mm 4
9 Aug. Partly cloudy
Partly cloudy
 21° /11° 0.1 mm 5
10 Aug. Moderate rain
Moderate rain
 19° /10° 5.9 mm 3
11 Aug. Patchy rain possible
Patchy rain possible
 22° /11° 0.4 mm 4
12 Aug. Patchy rain possible
Patchy rain possible
 23° /12° 4.2 mm 4
13 Aug. Patchy rain possible
Patchy rain possible
 20° /9° 0.1 mm 3
14 Aug. Sunny
Sunny
 20° /11° 0 mm 4
15 Aug. Patchy rain possible
Patchy rain possible
 25° /11° 0.4 mm 4
16 Aug. Sunny
Sunny
 23° /12° 0.1 mm 5
17 Aug. Overcast
Overcast
 14° /9° 2.6 mm 3
18 Aug. Patchy rain possible
Patchy rain possible
 18° /9° 3.8 mm 4
19 Aug. Patchy rain possible
Patchy rain possible
 20° /10° 0.2 mm 5
20 Aug. Heavy rain at times
Heavy rain at times
 18° /10° 1.9 mm 5
21 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 16° /8° 2.6 mm 4
22 Aug. Patchy rain possible
Patchy rain possible
 15° /8° 1.5 mm 4
23 Aug. Patchy rain possible
Patchy rain possible
 17° /7° 0.8 mm 4
24 Aug. Heavy rain at times
Heavy rain at times
 17° /9° 0.7 mm 5
25 Aug. Light rain shower
Light rain shower
 20° /10° 8.9 mm 5
26 Aug. Patchy light rain with thunder
Patchy light rain with thunder
 20° /10° 6.5 mm 5
27 Aug. Patchy light rain with thunder
Patchy light rain with thunder
 21° /11° 2.6 mm 5
28 Aug. Patchy rain possible
Patchy rain possible
 20° /10° 2.3 mm 5
29 Aug. Partly cloudy
Partly cloudy
 19° /10° 0.1 mm 6
30 Aug. Sunny
Sunny
 20° /11° 10.8 mm 5
31 Aug. Sunny
Sunny
 17° /8° 0.3 mm 5
Next
Important Notice
Our weather forecast for Ulan Bator 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 Ulan Bator forecast closer to your planned date for the most up-to-date weather information.
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Ulan Bator in August - FAQ

What are the expected maximum and minimum temperatures in Ulan Bator 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 Ulan Bator during August?
Significant rainfall exceeding 145.9 mm is expected in Ulan Bator during August, occurring over more than 21 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Ulan Bator during August?
The average wind speed in Ulan Bator during August is 14 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in Ulan Bator

Explore the daily rainfall trends and prepare for Ulan Bators August weather 💧

UV exposure in Ulan Bator during August

Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️

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Location coordinates 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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