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March Weather in San Antonio de los Rios, Mexico

Last updated: August 27, 2025

In March, the average temperature in San Antonio de los Rios, Mexico is a pleasant 16°C (62°F). Expect a minimum temperature dipping as low as 3°C (38°F) and a comfortable maximum reaching 31°C (87°F). During this time, the area typically receives about 8 mm (0.3 in) of precipitation over 2 days, with an average humidity level of 49%.

March Temperature in San Antonio de los Rios

In March in San Antonio de los Rios, the average temperature is 16°C (62°F). Maximum temperatures can reach 31°C (87°F), while minimums can drop as low as 3°C (38°F). Be prepared for a wide range of temperatures, making it essential to pack both light clothing and warmer layers for your trip.

March Weather in San Antonio de los Rios: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in San Antonio de los Rios, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Antonio de los Rios, March typically has an average temperature of 16°C (62°F), with highs reaching up to 31°C (87°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec525662646766636462605653
Data source: Temperature data for San Antonio de los Rios 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 San Antonio de los Rios

In San Antonio de los Rios in March, the precipitation amount is 8 mm (0.3 in) over the course of 2 days.

March Precipitation Trends in San Antonio de los Rios

The chart displays monthly precipitation patterns in San Antonio de los Rios, 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 San Antonio de los Rios, March typically receives around 8 mm (0.3 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec211481047222267166260841918
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in San Antonio de los Rios

In San Antonio de los Rios in March, humidity is 49%. With an average temperature of 16°C (62°F), this humidity feels like a refreshing yet slightly crisp embrace, making it ideal for enjoying outdoor activities and leisurely explorations without feeling too sticky or heavy.

March Average Humidity in San Antonio de los Rios

This chart illustrates the average monthly humidity levels in San Antonio de los Rios, 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 San Antonio de los Rios is approximately 49%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%64%49%47%55%77%82%83%86%83%80%83%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in San Antonio de los Rios

In San Antonio de los Rios in March, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in San Antonio de los Rios, you can check here.

Maximum UV Index Levels in San Antonio de los Rios for March

The chart shows the monthly maximum UV Index (UVI) for San Antonio de los Rios 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 San Antonio de los Rios typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9111415151414141412108
Data source: San Antonio de los Rios 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 San Antonio de los Rios Compares to Other Months

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

This table compares monthly weather conditions in San Antonio de los Rios, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (53°F)21 mm (0.8 inches)71%very high
February Weather13°C (57°F)14 mm (0.6 inches)64%extreme
March Weather16°C (62°F)8 mm (0.3 inches)49%extreme
April Weather18°C (65°F)10 mm (0.4 inches)47%extreme
May Weather20°C (68°F)47 mm (1.9 inches)55%extreme
June Weather19°C (67°F)222 mm (8.7 inches)77%extreme
July Weather17°C (64°F)267 mm (10.5 inches)82%extreme
August Weather18°C (64°F)166 mm (6.5 inches)83%extreme
September Weather17°C (62°F)260 mm (10.3 inches)86%extreme
October Weather16°C (60°F)84 mm (3.3 inches)83%extreme
November Weather13°C (56°F)19 mm (0.8 inches)80%very high
December Weather11°C (53°F)18 mm (0.7 inches)83%very high

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