Mongolia · SummerMonth summary
Mongolia weather in August
✅ Good
🌡️ Temperature min / max
11°C – 22°C
🌧 Rainy days
40% of days
☀️ Sunshine
12.3h per day on average
🌊 🌊 Season
Summer
⭐ ⭐ Weather score
7.6/10
📅 📅 Best month
June (8.2/10)
Quick decision
Should you visit Mongolia in August?
✅ Good
✅ Yes if: you want to explore cultural sites and local food.
❌ No if: you need guaranteed sunshine for photos or outdoor activities.
Our take: August is a good time to visit Mongolia. June remains slightly better (+0.6 pts).
By trip type
Mongolia in August by trip type
- 🏙️ 🏙️ City break / culture : ✅ Good
- 🚶 🚶 Outdoor activities : ✅ Good
- 🏖️ Beach / swimming : — No sea access
- 💰 💰 Budget : 💸 Peak season
Local context
What to expect in August
🎯 Peak season — book ahead for best rates. Accommodation prices at their highest Summer in Mongolia brings pleasant temperatures (22°C) and long sunny days (12.3h of sunshine). Expect rain on 40% of days — a light raincoat in the bag is recommended. A good balance between weather and crowds, even if June (8.2/10) remains theoretically better.
Browse by month
All months for Mongolia
Annual table
Month-by-month comparison
| Month | Min °C | Max °C | Rain % | Precip mm | Sun h/d | Score |
|---|---|---|---|---|---|---|
| ❄️ January | -23°C | -13°C | 3% | 0.1 | 8.0h | 5.2/10 |
| ❄️ February | -21°C | -9°C | 2% | 0.1 | 9.8h | 5.8/10 |
| 🌨️ March | -9°C | 2°C | 7% | 0.3 | 11.2h | 6.1/10 |
| 🌫️ April | -3°C | 10°C | 15% | 0.5 | 12.1h | 7.0/10 |
| ⛅ May | 2°C | 17°C | 20% | 0.9 | 13.3h | 7.5/10 |
| 🌤️ June | 9°C | 23°C | 31% | 1.8 | 13.3h | 8.2/10 |
| 🌤️ July | 13°C | 25°C | 40% | 2.7 | 12.6h | 8.0/10 |
| 🌤️ August | 11°C | 22°C | 40% | 3.1 | 12.3h | 7.6/10 |
| ⛅ September | 4°C | 17°C | 25% | 1.5 | 11.0h | 7.2/10 |
| 🌫️ October | -4°C | 6°C | 13% | 0.4 | 9.8h | 5.6/10 |
| ❄️ November | -13°C | -4°C | 12% | 0.4 | 8.7h | 5.0/10 |
| ❄️ December | -21°C | -12°C | 4% | 0.1 | 7.9h | 5.1/10 |
Ideal
Fair
Challenging climate
◀ Current month · Source Open-Meteo · 10 years
📊 Data source
Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In August, Mongolia averages 22°C, 40% rainy days and 12.3h of sunshine per day. Overall weather score: 7.6/10.
See methodology →
Comparison
August vs June (best month)
The best month is June (score 8.2/10). Difference:
- 🌡️ Max temperature : +1°C
- 🌧 Rainy days : -9%
- ☀️ Sunshine : +1.0h/day
FAQ
FAQ — Mongolia in August
Is August a good time to visit Mongolia?
August is an excellent time to visit Mongolia (score 7.6/10). With 22°C, 12.3h of sunshine and 40% rain, conditions are very favourable.
What to do in Mongolia in August?
With 22°C max and 12.3h of sunshine, focus on cultural sites, museums and local gastronomy.
Accommodation
Find a place to stay in Mongolia
Find places to stay in Mongolia in August
Search on Hotels.com
Activities & tours
Activities and tours in Mongolia
Guided tours, skip-the-line tickets and local experiences.
Browse activities on GetYourGuide
Flights
Find a flight to Mongolia
Compare flights from all airlines.
Search flights
←
Explore also
Similar destinations in August
Harbin
Seoul🌍 Top destinations
Other top destinations in August
Cabo San Lucas
Dakar
LimaWeather rankings
Compare destinations by weather
Best in EuropeGuides & comparisons