Mongolia
Mongolia in August
Where it is warm, dry and good for swimming in Mongolia in August — compared across the country’s main destinations.
Quick answers
- Where is it warmest in Mongolia in August?
- Dalandzadgad is the warmest of the 16 destinations compared, with highs of 26°C (78°F) in August; Altai is the coolest at 19°C (65°F).
Warmest
26°
Dalandzadgad
Coolest
19°
Altai
Driest
22 mm
Ölgii
Dalandzadgad is the warm end of Mongolia in August (26°C (78°F)); Altai the cool end (19°C (65°F)). On average it is 2 °C (3 °F) cooler than July. Most destinations stay largely dry. Best bets this month: Khovd, Ulaanbaatar, and Dalandzadgad.
Best places in Mongolia in August
89 
Khovd
Khovd Province · Mongolia
23° / 10° 24 mm Aug
73
Ulaanbaatar
Ulaanbaatar · Mongolia
22° / 10° 75 mm Aug
88
Dalandzadgad
Ömnögovĭ · Mongolia
26° / 14° 33 mm Aug
84
Ulaangom
Uvs Province · Mongolia
23° / 10° 27 mm Aug
79
Ölgii
Bayan-Ölgii Province · Mongolia
21° / 8° 22 mm Aug
80
Undurkhaan
Hentiy · Mongolia
24° / 10° 68 mm Aug
80
Choibalsan
East Aimak · Mongolia
25° / 12° 57 mm Aug
76
Darkhan
Darhan Uul · Mongolia
23° / 10° 74 mm Aug
Weather in August by city
| Place | Day | Night | Rain | Sea | Score |
|---|---|---|---|---|---|
| Khovd | 23° | 10° | 24 mm | — | 89 |
| Dalandzadgad | 26° | 14° | 33 mm | — | 88 |
| Ulaangom | 23° | 10° | 27 mm | — | 84 |
| Baruun-Urt | 25° | 12° | 56 mm | — | 81 |
| Undurkhaan | 24° | 10° | 68 mm | — | 80 |
| Choibalsan | 25° | 12° | 57 mm | — | 80 |
| Ölgii | 21° | 8° | 22 mm | — | 79 |
| Bayanhongor | 21° | 8° | 52 mm | — | 78 |
| Darkhan | 23° | 10° | 74 mm | — | 76 |
| Sühbaatar | 23° | 11° | 69 mm | — | 76 |
| Uliastai | 21° | 7° | 46 mm | — | 75 |
| Ulaanbaatar | 22° | 10° | 75 mm | — | 73 |
| Altai | 19° | 7° | 36 mm | — | 72 |
| Bulgan | 21° | 7° | 80 mm | — | 70 |
| Erdenet | 21° | 7° | 79 mm | — | 68 |
| Cecerleg | 19° | 7° | 74 mm | — | 65 |
Frequently asked questions
What is the weather like in Mongolia in August?
Average daytime highs range from 19° in Altai to 26° in Dalandzadgad.