The weather in Nuevo Vallarta in March is hot. The average temperatures are between 16°C and 31°C. Usually the days in March are hot while the nights are a bit cooler.
There shouldn't be any rainy days in in Nuevo Vallarta during March. Having said that, the days are very hot in March so hanging out outside is more recomanded during the after noons and evening time.
Our weather forecast can give you a great sense of what weather to expect in Nuevo Vallarta in March 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
31° / 16°
Rainy Days
0
Snowy Days
0
Dry Days
31
Rainfall
12
mm
Sun Hours
11.3
Hrs
