Isla Mujeres vs Puerto Vallarta in May

Puerto Vallarta is the better pick in May — 91 vs 86 on SeasonMap's comfort score. Puerto Vallarta is sweltering, dry, while Isla Mujeres is sweltering, rainy, clean air.

Isla Mujeres vs Puerto VallartaMay climate, side by side

Isla MujeresPuerto Vallarta
Comfort score86/100 (A)91/100 (S)
Feels-like high36°C37°C
Avg high / low31° / 25°32° / 22°
Rainfall84 mm6 mm
Rainy days111
Humidity79%75%
Air quality (AQI)4756

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

Isla Mujeres vs Puerto Vallarta in May — FAQ

Is May better in Isla Mujeres or Puerto Vallarta?
Puerto Vallarta is the better pick in May — 91 vs 86 on SeasonMap's comfort score. Puerto Vallarta is sweltering, dry, while Isla Mujeres is sweltering, rainy, clean air.
What is the weather like in Isla Mujeres vs Puerto Vallarta in May?
In May, Isla Mujeres averages 31°C high / 25°C low with about 84 mm of rain; Puerto Vallarta averages 32°C high / 22°C low with about 6 mm.