Cancún weather in June
June in Cancún: sweltering, soaked, with clean air — fine if you can take 16 rainy days.
#10 of 12 months in Cancún · #484 of 897 destinations to visit in June · comfort 82/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Cancún in June
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Cancún climate normals — June
| Daytime high | 30°C / 85°F | 🔥 sweltering |
|---|---|---|
| Nighttime low | 26°C / 79°F | |
| Feels like (high) | 35°C / 95°F | |
| Rainfall | 156 mm / 6.1 in | ⛈ soaked |
| Rainy days | 16 days | |
| Humidity | 80% | 💦 very humid |
| Dew point | 24°C / 75°F | |
| Sunshine | 11.1 h/day | |
| Daylight | 13.4 h | |
| Wind | 19 km/h / 12 mph | |
| Air quality (US AQI) | 47 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Cancún in June — FAQ
- Is June a good time to visit Cancún?
- June in Cancún: sweltering, soaked, with clean air — fine if you can take 16 rainy days. It ranks #10 of 12 months for Cancún on SeasonMap's comfort score (82/100).
- What is the weather like in Cancún in June?
- In June, Cancún averages a daily high of 29.7°C and a low of 26.3°C, with about 156.2 mm of rain over roughly 16.2 rainy days.
- What is the air quality in Cancún in June?
- Cancún has a mean US Air Quality Index of about 47 in June.