Tulum weather in July
July in Tulum: sweltering, a little rain, with very humid — an excellent time to visit.
#6 of 12 months in Tulum · #206 of 604 destinations to visit in July · comfort 85/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Tulum climate normals — July
| Daytime high | 31°C / 87°F | 🔥 sweltering |
|---|---|---|
| Nighttime low | 27°C / 80°F | |
| Feels like (high) | 36°C / 97°F | |
| Rainfall | 69 mm / 2.7 in | 🌦 some rain |
| Rainy days | 16 days | |
| Humidity | 79% | 💦 very humid |
| Dew point | 24°C / 76°F | |
| Sunshine | 11.7 h/day | |
| Daylight | 13.2 h | |
| Wind | 18 km/h / 11 mph | |
| Air quality (US AQI) | 53 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Tulum?
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Tulum in July — FAQ
- Is July a good time to visit Tulum?
- July in Tulum: sweltering, a little rain, with very humid — an excellent time to visit. It ranks #6 of 12 months for Tulum on SeasonMap's comfort score (85/100).
- What is the weather like in Tulum in July?
- In July, Tulum averages a daily high of 30.5°C and a low of 26.8°C, with about 69.1 mm of rain over roughly 15.6 rainy days.
- What is the air quality in Tulum in July?
- Tulum has a mean US Air Quality Index of about 53 in July.