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

In January, Mazatlán averages 27°C high / 15°C low with about 9 mm of rain; Puerto Vallarta averages 29°C high / 18°C low with about 21 mm.

Mazatlán vs Puerto Vallarta in January

Mazatlán and Puerto Vallarta are nearly tied in January — 91 vs 89 on SeasonMap's comfort score. Mazatlán is warm, dry, clean air; Puerto Vallarta is hot, dry, clean air.

Mazatlán vs Puerto Vallarta — January climate, side by side

	🇲🇽 Mazatlán	🇲🇽 Puerto Vallarta
Comfort score	91/100 (S)	89/100 (A)
Feels-like high	28°C	32°C
Avg high / low	27° / 15°	29° / 18°
Rainfall	9 mm	21 mm
Rainy days	1	3
Humidity	74%	81%
Air quality (AQI)	37	31

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

Month by month

Mazatlán vs Puerto Vallarta in January — FAQ

Is January better in Mazatlán or Puerto Vallarta?: Mazatlán and Puerto Vallarta are nearly tied in January — 91 vs 89 on SeasonMap's comfort score. Mazatlán is warm, dry, clean air; Puerto Vallarta is hot, dry, clean air.
What is the weather like in Mazatlán vs Puerto Vallarta in January?: In January, Mazatlán averages 27°C high / 15°C low with about 9 mm of rain; Puerto Vallarta averages 29°C high / 18°C low with about 21 mm.