Weather in Ulaanbaatar for August 2025
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.
Expect significant rainfall in Ulaanbaatar during August, with an average of 17 rainy days.
Is August a good time to visit Ulaanbaatar? check out the best time to travel to Ulaanbaatar page.
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Ulaanbaatar in August average weather
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
August weather day by day
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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Ulaanbaatar in August - FAQ
What to pack to Ulaanbaatar in August?
As you prepare for your trip to Ulaanbaatar in August, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Ulaanbaatar, during August, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
August rainfall patterns in Ulaanbaatar
UV exposure in Ulaanbaatar during August
Quick links
Get accurate weather forecasts for Ulaanbaatar, located at latitude 47.908 and longitude 106.883. Stay updated with localized weather information tailored for Ulaanbaatar.