Mexico City vs Ulaanbaatar in September
Mexico City and Ulaanbaatar are nearly tied in September — 84 vs 82 on SeasonMap's comfort score. Mexico City is nice, soaked, very humid; Ulaanbaatar is cool, a little rain, clean air.
Mexico City vs Ulaanbaatar — September climate, side by side
| Mexico City | Ulaanbaatar | |
|---|---|---|
| Comfort score | 84/100 (A) | 82/100 (A) |
| Feels-like high | 22°C | 14°C |
| Avg high / low | 21° / 12° | 17° / 4° |
| Rainfall | 160 mm | 39 mm |
| Rainy days | 19 | 7 |
| Humidity | 76% | 64% |
| Air quality (AQI) | 65 | 36 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Mexico City vs Ulaanbaatar in September — FAQ
- Is September better in Mexico City or Ulaanbaatar?
- Mexico City and Ulaanbaatar are nearly tied in September — 84 vs 82 on SeasonMap's comfort score. Mexico City is nice, soaked, very humid; Ulaanbaatar is cool, a little rain, clean air.
- What is the weather like in Mexico City vs Ulaanbaatar in September?
- In September, Mexico City averages 21°C high / 12°C low with about 160 mm of rain; Ulaanbaatar averages 17°C high / 4°C low with about 39 mm.