The highest day temperature in March 2026 was 94°F. The lowest night temperature was 67°F. The average values for day and night temperatures during March were 84.0°F и 71.5°F respectivly.

The average sea surface temperature in March 2026 for Nuevo Vallarta was 80.4°F. The maximum and minimum values were 77.8°F and 82.0°F respectively.

Most of the days in March are sunny but you can also expect cloudy and gloomy days.

Precipitation total in March for Nuevo Vallarta is 0.0 in. It makes march the least rainy month of the year.

The average wind speed in March is 4.1 mph. This value is relatively stable throughout the year.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Nuevo Vallarta in March is 10.1 hours.