What is the weather like in Mazatlán vs Puerto Vallarta in December?

In December, Mazatlán averages 28°C high / 16°C low with about 9 mm of rain; Puerto Vallarta averages 30°C high / 19°C low with about 22 mm.

Mazatlán vs Puerto Vallarta in December

Mazatlán is the better pick in December — 92 vs 87 on SeasonMap's comfort score. Mazatlán is hot, dry, clean air, while Puerto Vallarta is hot, dry, clean air.

Mazatlán vs Puerto Vallarta — December climate, side by side

	🇲🇽 Mazatlán	🇲🇽 Puerto Vallarta
Comfort score	92/100 (S)	87/100 (A)
Feels-like high	30°C	33°C
Avg high / low	28° / 16°	30° / 19°
Rainfall	9 mm	22 mm
Rainy days	1	3
Humidity	76%	84%
Air quality (AQI)	42	38

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

Month by month

Mazatlán vs Puerto Vallarta in December — FAQ

Is December better in Mazatlán or Puerto Vallarta?: Mazatlán is the better pick in December — 92 vs 87 on SeasonMap's comfort score. Mazatlán is hot, dry, clean air, while Puerto Vallarta is hot, dry, clean air.
What is the weather like in Mazatlán vs Puerto Vallarta in December?: In December, Mazatlán averages 28°C high / 16°C low with about 9 mm of rain; Puerto Vallarta averages 30°C high / 19°C low with about 22 mm.