Mexico City weather in July
July in Mexico City: nice, rainy, with very humid — an excellent time to visit.
#10 of 12 months in Mexico City · #201 of 604 destinations to visit in July · comfort 85/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Mexico City climate normals — July
| Daytime high | 22°C / 72°F | 😎 nice |
|---|---|---|
| Nighttime low | 13°C / 55°F | |
| Feels like (high) | 23°C / 73°F | |
| Rainfall | 134 mm / 5.3 in | 🌧 rainy |
| Rainy days | 25 days | |
| Humidity | 75% | 💦 very humid |
| Dew point | 12°C / 54°F | |
| Sunshine | 10.3 h/day | |
| Daylight | 13.2 h | |
| Wind | 12 km/h / 8 mph | |
| Air quality (US AQI) | 73 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Mexico City in July — FAQ
- Is July a good time to visit Mexico City?
- July in Mexico City: nice, rainy, with very humid — an excellent time to visit. It ranks #10 of 12 months for Mexico City on SeasonMap's comfort score (85/100).
- What is the weather like in Mexico City in July?
- In July, Mexico City averages a daily high of 22.2°C and a low of 12.8°C, with about 133.7 mm of rain over roughly 25.2 rainy days.
- What is the air quality in Mexico City in July?
- Mexico City has a mean US Air Quality Index of about 73 in July.