East Asia · Nature travel
Best time to visit Ulaanbaatar
Early Jun–Mid Jun, Early Jul–Mid Sep is the best time to visit. During this period, the average daytime high is 22.7°C, with 3.4 rainy days per 10 days.
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Season calendar
AvoidOff-seasonFairOkayGoodGreatBest
Japan MOFA travel advice
No Japan MOFA travel advisory is in effect for this destination.
Climate and season score by month
| Month | Level | Daytime high | Rainy days (per 10 days) | Cloud cover |
|---|---|---|---|---|
| January | Avoid | -15.3°C | 0.2 | 40.9% |
| February | Avoid | -9.6°C | 0.2 | 44.1% |
| March | Avoid | 0.3°C | 0.5 | 49.0% |
| April | Fair | 10.0°C | 0.9 | 53.5% |
| May | Good | 17.1°C | 1.9 | 57.7% |
| June | Best | 23.0°C | 3.4 | 63.5% |
| July | Best | 25.3°C | 4.3 | 64.1% |
| August | Best | 23.1°C | 3.7 | 58.2% |
| September | Best | 17.2°C | 2.0 | 49.3% |
| October | Fair | 7.6°C | 1.0 | 45.9% |
| November | Avoid | -5.1°C | 0.7 | 50.2% |
| December | Avoid | -14.1°C | 0.3 | 48.3% |
How the score works
The season score is a relative 0–100 measure of how suitable each time of year is for travel at this destination, grouped into seven levels. It combines climate-normal trends in temperature, rain, cloud cover, and other conditions.
Weather station: CHINGGIS KHAAN INTL（11 km）. Data: NASA POWER, NOAA GHCN-Daily, OISST, IBTrACS, and Natural Earth.
These are historical climate-normal trends, not a weather forecast.