Mongolia in august: average Weather, Temperature and Climate, Where to go?
Weather in Mongolia in august 2025
In this section, you have access to the weather forecast for august for most popular cities in Mongolia. These forecasts are probabilities for the month of august from weather reports for many years. The percentage indicates the possibility of having the weather mentioned.
Average weather in august in Ulaanbaatar
good weather
Weather at 6am
67°F
Clear/Sunny
51% of time
22%
17%
6%
Weather at 12pm
61°F
Clear/Sunny
55% of time
23%
12%
10%
Weather at 6pm
54°F
Clear/Sunny
54% of time
16%
16%
7%
Weather at 3am
63°F
56%
24%
15%
4%
Where to go in Mongolia in august?
Where to go in Mongolia in august: destination map
Where to go in each region in august?
| Central of Mongolia (Ulaanbaatar, Tsetserleg, Arvayheer...) | 68°F to 70°F | 4 à 9 days | good weather* |
| East of Mongolia (Choybalsan, Ovoot, Undurkhaan...) | 74°F to 77°F | 3 à 5 days | perfect weather* |
| Gobi (Dalanzadgad, Altay (Govi-Altai), Saynshand...) | 59°F to 83°F | 1 à 7 days | perfect weather* |
| North of Mongolia (Hatgal, Erdenet, Darkhan...) | 65°F to 74°F | 6 à 13 days | good weather* |
| West of Mongolia (Ulaangom, Uliastay, Khovd...) | 63°F to 72°F | 1 à 7 days | good weather* |
Where should you go in Mongolia in august when it comes to the weather?
Remember:
The climate in Mongolia in august ranges from perfect to good depending on the region and city.
On the month of august the weather in Mongolia is perfect. It concerns the city of Dalanzadgad only. Thus, in Dalanzadgad these ideal weather conditions will allow you to live fully your vacations: the sun is guaranteed, rainfall is scarce and the humidity is endurable. It is therefore the ideal month to go to this city!
Apart from of Dalanzadgad, the weather is still favorable in Ulaanbaatar, Ulaangom, Uliastay, Hatgal, Erdenet, Choybalsan, Tsetserleg and Darkhan. In these cities, temperatures are attractive and allow you enjoy the sun and sightseeing in good conditions.
Climate in Mongolia in august
Climate in Ulaanbaatar in august
In the month of august, maximum temperature is 68°F and minimum temperature is 56°F (for an average temperature of 63°F). The climate quite nice here in the month of august. With 3.9in over 7 days,
it rains very little throughout your vacations.
With a good climate, august is a good time to go in this locality.
| August | |||
| Average temperature | 63°F | ||
| Highest temperature | 68°F | ||
| Lowest temperature | 56°F | ||
| Rainfall | 3.9in | ||
| Number of days with rainfall | 7 day(s) (22%) | ||
| Humidity | 72% | ||
| Daily sunshine hours | 14 | ||
| Cloud cover | 27% | ||
| Length of day | 14:19 | ||
| Our opinion at whereandwhen.net | good |
Climate in Altay (Govi-Altai) in august
In the month of august, maximum temperature is 68°F and minimum temperature is 59°F (for an average temperature of 63°F). The climate is quite enjoyable around this city in this month. With barely 2.7in over 5 days, rainfall is infrequent for your trip.
With a good climate, august is a good time to go in this locality.
| August | |||
| Average temperature | 63°F | ||
| Highest temperature | 68°F | ||
| Lowest temperature | 59°F | ||
| Rainfall | 2.7in | ||
| Number of days with rainfall | 5 day(s) (15%) | ||
| Humidity | 45% | ||
| Daily sunshine hours | 14 | ||
| Cloud cover | 17% | ||
| Length of day | 14:11 | ||
| Our opinion at whereandwhen.net | good |
Climate in Arvayheer in august
In the month of august, the mean temperature in Arvayheer is 65°F (maximum temperature is 70°F and minimum temperature is 59°F). The climate is nice in that locality in august. With about 2.4in over 4 days, rainfall is infrequent throughout your journey.
With good weather conditions, the month of august is a good time to go there in Mongolia.
| August | |||
| Average temperature | 65°F | ||
| Highest temperature | 70°F | ||
| Lowest temperature | 59°F | ||
| Rainfall | 2.4in | ||
| Number of days with rainfall | 4 day(s) (12%) | ||
| Humidity | 55% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 19% | ||
| Length of day | 14:11 | ||
| Our opinion at whereandwhen.net | perfect |
Climate in Choybalsan in august
In august, the mean temperature in Choybalsan is 72°F (maximum temperature is 77°F and minimum temperature is 67°F). The climate pleasant in this location in the month of august. With just 3.7in over 5 days, rainfall is infrequent during your trip.
With a good weather, the month of august is a good month to go in this locality.
| August | |||
| Average temperature | 72°F | ||
| Highest temperature | 77°F | ||
| Lowest temperature | 67°F | ||
| Rainfall | 3.7in | ||
| Number of days with rainfall | 5 day(s) (17%) | ||
| Humidity | 59% | ||
| Daily sunshine hours | 14 | ||
| Cloud cover | 28% | ||
| Length of day | 14:20 | ||
| Our opinion at whereandwhen.net | good |
Climate in Dalanzadgad in august
In august, maximum temperature is 79°F and minimum temperature is 68°F (for an average temperature of 74°F). The climate nice around this city in the month of august. With 0.7in over 1 days, the rain will not be a problem during your holidays.
With a perfect weather, august is a recommended month to go in that area in Mongolia.
| August | |||
| Average temperature | 74°F | ||
| Highest temperature | 79°F | ||
| Lowest temperature | 68°F | ||
| Rainfall | 0.7in | ||
| Number of days with rainfall | 1 day(s) (3%) | ||
| Humidity | 33% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 14% | ||
| Length of day | 13:59 | ||
| Our opinion at whereandwhen.net | perfect |
All cities in Mongolia in august
| Ulaanbaatar in august | good weather |
| Altay (Govi-Altai) in august | good weather |
| Arvayheer in august | perfect weather |
| Choybalsan in august | good weather |
| Dalanzadgad in august | perfect weather |
| Darkhan in august | good weather |
| Erdenet in august | good weather |
| Hatgal in august | tolerable weather |
| Khovd in august | perfect weather |
| Ovoot in august | perfect weather |
| Saynshand in august | perfect weather |
| Tsetserleg in august | good weather |
| Ulaangom in august | perfect weather |
| Uliastay in august | good weather |
| Undurkhaan in august | good weather |
| Bayanhongor in august | tolerable weather |
| Chihertey in august | good weather |
| Baruun-Urt in august | perfect weather |
| Choyr in august | perfect weather |
| Ider in august | good weather |
| Javhlant in august | perfect weather |
| Sühbaatar in august | good weather |
| Ulaan-Uul in august | perfect weather |
Weather data for Mongolia in august:
Weather data for Mongolia in august is derived from an average of the weather forecast since 2009 in Mongolia. There is a margin of error and these forecasts are to be considered as general information only. The weather in Mongolia can vary slightly from year to year, but these predictions should limit surprises. So you can pack your bags and check when is the best time to go to Mongolia.