Puerto Vallarta weather in March 2026

Expect daytime maximum temperatures of 30°C in Puerto Vallarta, Mexico in March based on long-term weather averages. There are 8 hours of sunshine per day on average.

  • 30°C maximum daytime temperature in March in Puerto Vallarta30
    30°C max day temperature
  • 8 hours of sunshine per day
  • 1 day with some rainfall in March in Puerto Vallarta1
    1 day with some rainfall
  • 14°C minimum night-time temperature in March in Puerto Vallarta14
    14°C min night temperature
  • 12 hours of daylight per day in March in Puerto Vallarta12
    12 hours of daylight per day
  • Moderate heat & humidity in March in Puerto VallartaM
    Moderate heat & humidity
  • 7 mm monthly rainfall in March in Puerto Vallarta7
    7 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in March in Puerto Vallarta11
    11 (Extreme) UV index
  • 23°C sea temperature in March in Puerto Vallarta23
    23°C sea temperature

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The March weather guide for Mexico (Puerto Vallarta) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Puerto Vallarta in March?

Daytime temperatures usually reach 30°C in Puerto Vallarta in March with moderate heat and humidity, falling to 14°C at night.

How sunny is it in Puerto Vallarta in March?

There are normally 8 hours of bright sunshine each day in Puerto Vallarta in March - that's 68% of daylight hours.

How warm is the sea around Puerto Vallarta in March?

The average sea temperature around Puerto Vallarta in March is 23°C.

Does it ever rain in Puerto Vallarta in March?

There is usually 1 day with some rain in Puerto Vallarta in March and the average monthly rainfall is 7mm.

Puerto Vallarta March sunrise & sunset times

Browse the sunrise and sunset times for Puerto Vallarta in March 2026. Select a month to view Puerto Vallarta sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st March 2026 07:21 19:06
Monday, 16th March 2026 07:08 19:11
Tuesday, 31st March 2026 06:55 19:15

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