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March Weather in San Cayetano, Mexico

Last updated: August 27, 2025

In March, the average temperature in San Cayetano, Mexico is a pleasant 19°C (67°F), with fluctuations that can drop to a chilly 8°C (47°F) and rise to a warm 31°C (87°F). You can expect around 25 mm (1.0 in) of precipitation spread over 5 days, accompanied by an average humidity of 66%. Enjoy the diverse weather this month brings!

March Temperature in San Cayetano

In March in San Cayetano, the average temperature is 19°C (67°F), with maximums reaching 31°C (87°F) and minimums dropping as low as 8°C (47°F). This makes it an ideal time for travelers seeking pleasant weather with a mix of warm days and cooler nights.

March Weather in San Cayetano: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in San Cayetano, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Cayetano, March typically has an average temperature of 19°C (67°F), with highs reaching up to 31°C (87°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec616466697068686868676462
Data source: Temperature data for San Cayetano 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 Cayetano

In San Cayetano in March, the total precipitation amount is 25 mm (1.0 in) over a span of 5 days.

March Precipitation Trends in San Cayetano

The chart displays monthly precipitation patterns in San Cayetano, 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 Cayetano, March typically receives around 25 mm (1.0 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec472525551723321442142862618649
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in San Cayetano

In San Cayetano in March humidity is 66%. With an average temperature of 19°C (67°F), this humidity feels like a warm blanket wrapping around you, making it mildly uncomfortable for traveling, as you may find yourself needing to frequently stop for hydration and to seek shade from the sun.

March Average Humidity in San Cayetano

This chart illustrates the average monthly humidity levels in San Cayetano, 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 Cayetano is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%76%66%59%64%69%82%87%87%88%88%88%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in San Cayetano

In San Cayetano 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 Cayetano, you can check here.

Maximum UV Index Levels in San Cayetano for March

The chart shows the monthly maximum UV Index (UVI) for San Cayetano 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 Cayetano typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121414141414131412109
Data source: San Cayetano 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 Cayetano Compares to Other Months

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

This table compares monthly weather conditions in San Cayetano, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (62°F)47 mm (1.8 inches)83%very high
February Weather18°C (64°F)24 mm (1.0 inches)76%extreme
March Weather19°C (67°F)25 mm (1.0 inches)66%extreme
April Weather21°C (69°F)55 mm (2.2 inches)59%extreme
May Weather21°C (70°F)172 mm (6.8 inches)64%extreme
June Weather20°C (69°F)332 mm (13.1 inches)69%extreme
July Weather20°C (68°F)144 mm (5.7 inches)82%extreme
August Weather20°C (68°F)214 mm (8.4 inches)87%extreme
September Weather20°C (68°F)286 mm (11.3 inches)87%extreme
October Weather19°C (67°F)261 mm (10.3 inches)88%extreme
November Weather18°C (64°F)86 mm (3.4 inches)88%very high
December Weather17°C (62°F)49 mm (1.9 inches)88%very high

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