Ulaanbaatar weather in June
June in Ulaanbaatar: nice, a little rain, with clean air — one of the best months to visit.
#2 of 12 months in Ulaanbaatar · #89 of 604 destinations to visit in June · comfort 91/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Ulaanbaatar climate normals — June
| Daytime high | 22°C / 72°F | 😎 nice |
|---|---|---|
| Nighttime low | 9°C / 49°F | |
| Feels like (high) | 20°C / 68°F | |
| Rainfall | 52 mm / 2.1 in | 🌦 some rain |
| Rainy days | 12 days | |
| Humidity | 57% | 🍃 comfortable |
| Dew point | 7°C / 44°F | |
| Sunshine | 12 h/day | |
| Daylight | 16 h | |
| Wind | 17 km/h / 11 mph | |
| Snowfall | 0.9 cm / 0.4 in | |
| Air quality (US AQI) | 43 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Ulaanbaatar in June — FAQ
- Is June a good time to visit Ulaanbaatar?
- June in Ulaanbaatar: nice, a little rain, with clean air — one of the best months to visit. It ranks #2 of 12 months for Ulaanbaatar on SeasonMap's comfort score (91/100).
- What is the weather like in Ulaanbaatar in June?
- In June, Ulaanbaatar averages a daily high of 22.2°C and a low of 9.3°C, with about 52.4 mm of rain over roughly 11.8 rainy days.
- What is the air quality in Ulaanbaatar in June?
- Ulaanbaatar has a mean US Air Quality Index of about 43 in June.