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

In October, Cancún averages 30°C high / 24°C low with about 165 mm of rain; Puerto Vallarta averages 33°C high / 25°C low with about 179 mm.

Cancún vs Puerto Vallarta in October

Cancún is the better pick in October — 79 vs 69 on SeasonMap's comfort score. Cancún is sweltering, soaked, clean air, while Puerto Vallarta is sweltering, soaked, clean air.

Cancún vs Puerto Vallarta — October climate, side by side

	Cancún	Puerto Vallarta
Comfort score	79/100 (B)	69/100 (C)
Feels-like high	34°C	40°C
Avg high / low	30° / 24°	33° / 25°
Rainfall	165 mm	179 mm
Rainy days	21	21
Humidity	80%	89%
Air quality (AQI)	40	34

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

Cancún vs Puerto Vallarta in October — FAQ

Is October better in Cancún or Puerto Vallarta?: Cancún is the better pick in October — 79 vs 69 on SeasonMap's comfort score. Cancún is sweltering, soaked, clean air, while Puerto Vallarta is sweltering, soaked, clean air.
What is the weather like in Cancún vs Puerto Vallarta in October?: In October, Cancún averages 30°C high / 24°C low with about 165 mm of rain; Puerto Vallarta averages 33°C high / 25°C low with about 179 mm.