What is the weather like in Cancún vs Cozumel in August?

In August, Cancún averages 32°C high / 25°C low with about 150 mm of rain; Cozumel averages 33°C high / 25°C low with about 118 mm.

Cancún vs Cozumel in August

Cancún and Cozumel are nearly tied in August — 80 vs 80 on SeasonMap's comfort score. Cancún is sweltering, rainy, clean air; Cozumel is sweltering, rainy, clean air.

Cancún vs Cozumel — August climate, side by side

	🇲🇽 Cancún	🇲🇽 Cozumel
Comfort score	80/100 (A)	80/100 (A)
Feels-like high	37°C	39°C
Avg high / low	32° / 25°	33° / 25°
Rainfall	150 mm	118 mm
Rainy days	20	17
Humidity	80%	79%
Air quality (AQI)	48	46

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Cancún 🇲🇽 Mexicosweltering, rainy, clean air · best March80
Cozumel 🇲🇽 Mexicosweltering, rainy, clean air · best February80

Cancún vs Cozumel in August — FAQ

Is August better in Cancún or Cozumel?: Cancún and Cozumel are nearly tied in August — 80 vs 80 on SeasonMap's comfort score. Cancún is sweltering, rainy, clean air; Cozumel is sweltering, rainy, clean air.
What is the weather like in Cancún vs Cozumel in August?: In August, Cancún averages 32°C high / 25°C low with about 150 mm of rain; Cozumel averages 33°C high / 25°C low with about 118 mm.