What is the weather like in Cozumel vs Puerto Vallarta in August?

In August, Cozumel averages 33°C high / 25°C low with about 118 mm of rain; Puerto Vallarta averages 33°C high / 25°C low with about 336 mm.

Cozumel vs Puerto Vallarta in August

Cozumel is the better pick in August — 80 vs 56 on SeasonMap's comfort score. Cozumel is sweltering, rainy, clean air, while Puerto Vallarta is sweltering, soaked, clean air.

Cozumel vs Puerto Vallarta — August climate, side by side

	Cozumel	Puerto Vallarta
Comfort score	80/100 (A)	56/100 (D)
Feels-like high	39°C	41°C
Avg high / low	33° / 25°	33° / 25°
Rainfall	118 mm	336 mm
Rainy days	17	30
Humidity	79%	89%
Air quality (AQI)	46	41

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

Cozumel vs Puerto Vallarta in August — FAQ

Is August better in Cozumel or Puerto Vallarta?: Cozumel is the better pick in August — 80 vs 56 on SeasonMap's comfort score. Cozumel is sweltering, rainy, clean air, while Puerto Vallarta is sweltering, soaked, clean air.
What is the weather like in Cozumel vs Puerto Vallarta in August?: In August, Cozumel averages 33°C high / 25°C low with about 118 mm of rain; Puerto Vallarta averages 33°C high / 25°C low with about 336 mm.