What is the weather like in Cancún vs Puerto Vallarta in July?

In July, Cancún averages 32°C high / 26°C low with about 87 mm of rain; Puerto Vallarta averages 33°C high / 26°C low with about 301 mm.

Cancún vs Puerto Vallarta in July

Cancún is the better pick in July — 85 vs 61 on SeasonMap's comfort score. Cancún is sweltering, rainy, muggy air, while Puerto Vallarta is sweltering, soaked, clean air.

Cancún vs Puerto Vallarta — July climate, side by side

	Cancún	Puerto Vallarta
Comfort score	85/100 (A)	61/100 (C)
Feels-like high	37°C	41°C
Avg high / low	32° / 26°	33° / 26°
Rainfall	87 mm	301 mm
Rainy days	16	29
Humidity	79%	88%
Air quality (AQI)	63	35

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

Cancún vs Puerto Vallarta in July — FAQ

Is July better in Cancún or Puerto Vallarta?: Cancún is the better pick in July — 85 vs 61 on SeasonMap's comfort score. Cancún is sweltering, rainy, muggy air, while Puerto Vallarta is sweltering, soaked, clean air.
What is the weather like in Cancún vs Puerto Vallarta in July?: In July, Cancún averages 32°C high / 26°C low with about 87 mm of rain; Puerto Vallarta averages 33°C high / 26°C low with about 301 mm.