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March Weather in Reyes de Vallarta, Mexico

Last updated: August 27, 2025

In Reyes de Vallarta, Mexico, the average temperature in March hovers around 19°C (66°F). Expect a minimum of 7°C (45°F) and a maximum that can reach up to 32°C (89°F). During the month, anticipate 155 mm (6.1 in) of precipitation spread across 18 days. With an average humidity of 75%, be prepared for a mix of warm days and cooling showers.

March Temperature in Reyes de Vallarta

In March in Reyes de Vallarta, the average temperature is 19°C (66°F), with maximums reaching up to 32°C (89°F) and minimums dropping as low as 7°C (45°F). This pleasant temperature range makes Reyes de Vallarta an ideal destination for travelers seeking both warmth and cooler evenings.

March Weather in Reyes de Vallarta: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Reyes de Vallarta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Reyes de Vallarta, March typically has an average temperature of 19°C (66°F), with highs reaching up to 32°C (89°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec606366707373727272696461
Data source: Temperature data for Reyes de Vallarta generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Reyes de Vallarta

In Reyes de Vallarta in March, the total precipitation amount is 155 mm (6.1 in) spread over 18 days.

March Precipitation Trends in Reyes de Vallarta

The chart displays monthly precipitation patterns in Reyes de Vallarta, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Reyes de Vallarta, March typically receives around 155 mm (6.1 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec12711315515019634434039243934717884
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Reyes de Vallarta

In Reyes de Vallarta in March humidity is 75%. With an average temperature of 19°C (66°F), this humidity feels like a warm, enveloping blanket, making it slightly uncomfortable for traveling as you navigate through the thick, muggy air.

March Average Humidity in Reyes de Vallarta

This chart illustrates the average monthly humidity levels in Reyes de Vallarta, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Reyes de Vallarta is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%78%75%71%77%76%68%70%82%91%89%88%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Reyes de Vallarta

In Reyes de Vallarta in March, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Reyes de Vallarta.

Maximum UV Index Levels in Reyes de Vallarta for March

The chart shows the monthly maximum UV Index (UVI) for Reyes de Vallarta in March, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In March, the maximum UV index in Reyes de Vallarta typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec811121314141413131298
Data source: Reyes de Vallarta March UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How March Weather in Reyes de Vallarta Compares to Other Months

Weather in Reyes de Vallarta varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Reyes de Vallarta, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Reyes de Vallarta, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (60°F)127 mm (5.0 inches)84%very high
February Weather17°C (63°F)113 mm (4.5 inches)78%extreme
March Weather19°C (66°F)155 mm (6.1 inches)75%extreme
April Weather21°C (70°F)150 mm (5.9 inches)70%extreme
May Weather23°C (73°F)196 mm (7.7 inches)77%extreme
June Weather23°C (73°F)344 mm (13.5 inches)76%extreme
July Weather22°C (72°F)340 mm (13.4 inches)68%extreme
August Weather22°C (73°F)392 mm (15.4 inches)70%extreme
September Weather22°C (72°F)439 mm (17.3 inches)82%extreme
October Weather21°C (70°F)347 mm (13.7 inches)91%extreme
November Weather18°C (65°F)178 mm (7.0 inches)89%very high
December Weather16°C (61°F)84 mm (3.3 inches)88%very high

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