Climate almanac
Cancún
Quintana Roo, Mexico · 21.17°, -86.85°
What is the weather like in Cancún in August?
In August, Cancún is typically 84°F (29°C) during the day and 82°F (28°C) at night. The month brings about 4.1 in (104 mm) of precipitation in total.
- Average high84°F (29°C)
- Average low82°F (28°C)
- Precipitation4.1 in (104 mm)
- Clear or mostly clear days10
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)