The weather in Nuevo Vallarta in May is hot. The average temperatures are between 19°C and 33°C. Usually the days in May are hot while the nights are a bit cooler.
You can expect a few rainy days in Nuevo Vallarta during May, but usually the weather is comfortable in May.
Our weather forecast can give you a great sense of what weather to expect in Nuevo Vallarta in May 2026.
If you’re planning to visit Nuevo Vallarta in the near future, we highly recommend that you review the 14 day weather forecast for Nuevo Vallarta before you arrive.
Temperatures
33° / 19°
Rainy Days
2
Snowy Days
0
Dry Days
29
Rainfall
31
mm
Sun Hours
11.4
Hrs
