Ulan Bator Weather in August
Mongolia · August climate averages and travel tips
In August, Ulan Bator has average highs of 23°C (73°F) and lows of 10°C (50°F). August is summer in Mongolia. The month is moderately rainy, with about 73 mm (2.9 in) of rain spread over 12 days, making it the second wettest month of the year. You get roughly 14.1 hours of daylight and a mix of sun and cloud.
Is August a good time to visit Ulan Bator?
Yes — August is one of the best months to visit Ulan Bator. The weather rates excellent (8.9/10) on our comfort score.
Visiting Ulan Bator in August
August weather
August feels warm and fairly comfortable in Ulaanbaatar, with pleasant afternoons and cooler evenings. You can explore Sukhbaatar Square, visit the Gandan Monastery, or take a day trip to Terelj National Park. Rain comes in spells, so a shower can interrupt a walk or a long drive outside the city. Keep some indoor time for the National Museum of Mongolia, and don't count on every day being clear.
If you're hiking around Terelj, August is a good month for it, but muddy paths after rain can slow you down. The days are still long, though evenings feel much cooler than afternoons.
Events and crowds
The main Naadam celebrations take place in July, not August. August doesn't have the same major national festival, so the city can feel less caught up in event crowds. You can still find local concerts and cultural performances, but dates vary.
If you hate crowds, August may suit you better than July. It's still summer, a popular time for trips to Mongolia, so Ulaanbaatar isn't at its quietest. Prices can remain higher than in the colder months, though they may ease after July's peak.
Make the most of your stay
August is one of the better months for combining city sights with a trip into the countryside. Rain can make a full day outdoors less reliable, so keep your Ulaanbaatar plans flexible rather than tying every day to a long drive.
Travelling with kids? Pair a morning at the Natural History Museum with an easy stroll around Sukhbaatar Square. For dinner, try khuushuur, fried meat pastries often eaten during Naadam. You'll still find them in August, and they make a filling meal after a day out.
August weather at a glance
| Average high | 23°C (73°F) |
|---|---|
| Average low | 10°C (50°F) |
| Daily mean | 16°C (61°F) |
| Rainfall | 73 mm (2.9 in) |
| Rainy days (1 mm+) | 12 |
| Humidity | 66% |
| Cloud cover | 55% |
| Daylight | 14.1 hours |
| Est. sunshine | 7 hours/day |
| Wind | 8.3 km/h |
| vs July | 2°C cooler than July, with 10 mm less rain. |
What to pack for Ulan Bator in August
- T-shirts plus a light layer for the evening
- a sweater for cool nights
- an umbrella or rain jacket
Ulan Bator weather in other months
← JulyBest time to visit Ulan BatorSeptember →
Better weather in August nearby
Nearby in August
- Bayan Nur32°C · 39 mm
- Baotou30°C · 83 mm
- Hohhot29°C · 78 mm
- Ordos28°C · 100 mm
- Datong29°C · 100 mm
- Yinchuan32°C · 49 mm
Where else is good in August? See where to go in August.