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May Weather in San Antonio de la Cal, Mexico

Last updated: August 27, 2025

The average temperature in San Antonio de la Cal, Mexico during May hovers around 20°C (69°F). Expect a minimum of 9°C (49°F) and a potential maximum of 34°C (94°F). Be prepared for some rain, as the area sees around 60 mm (2.4 in) of precipitation over 9 days. With an average humidity level of 72%, it's a month that blends warmth with a touch of moisture.

May Temperature in San Antonio de la Cal

In May in San Antonio de la Cal, the average temperature is 20°C (69°F). Maximums can reach 34°C (94°F), and minimums can be as low as 9°C (49°F). This makes it an ideal time for travelers to enjoy a mix of pleasant warmth and cool evenings.

May Weather in San Antonio de la Cal: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in San Antonio de la Cal, 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 la Cal, May typically has an average temperature of 20°C (69°F), with highs reaching up to 34°C (94°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec616466686966666565656361
Data source: Temperature data for San Antonio de la Cal 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.

May Precipitation in San Antonio de la Cal

In San Antonio de la Cal in May, the total precipitation amount is 60 mm (2.4 in), occurring over a span of 9 days.

May Precipitation Trends in San Antonio de la Cal

The chart displays monthly precipitation patterns in San Antonio de la Cal, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In San Antonio de la Cal, May typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec33112960215102174227109136
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in San Antonio de la Cal

In San Antonio de la Cal in May humidity is 72%. With an average temperature of 20°C (69°F), this humidity feels like a warm, almost tropical embrace, making it perfect for leisurely strolls but challenging for those unaccustomed to the moist air.

May Average Humidity in San Antonio de la Cal

This chart illustrates the average monthly humidity levels in San Antonio de la Cal, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in San Antonio de la Cal is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%80%73%67%72%73%76%80%84%89%88%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in San Antonio de la Cal

In San Antonio de la Cal in May, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in San Antonio de la Cal.

Maximum UV Index Levels in San Antonio de la Cal for May

The chart shows the monthly maximum UV Index (UVI) for San Antonio de la Cal in May, 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 May, the maximum UV index in San Antonio de la Cal typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10131515151515141413119
Data source: San Antonio de la Cal May 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 May Weather in San Antonio de la Cal Compares to Other Months

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

This table compares monthly weather conditions in San Antonio de la Cal, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (61°F)3 mm (0.1 inches)84%very high
February Weather18°C (64°F)3 mm (0.1 inches)80%extreme
March Weather19°C (66°F)11 mm (0.4 inches)73%extreme
April Weather20°C (68°F)29 mm (1.2 inches)67%extreme
May Weather20°C (69°F)60 mm (2.4 inches)72%extreme
June Weather19°C (66°F)215 mm (8.5 inches)73%extreme
July Weather19°C (66°F)102 mm (4.0 inches)76%extreme
August Weather19°C (66°F)174 mm (6.9 inches)80%extreme
September Weather19°C (66°F)227 mm (8.9 inches)84%extreme
October Weather18°C (65°F)109 mm (4.3 inches)89%extreme
November Weather17°C (63°F)12 mm (0.5 inches)88%extreme
December Weather16°C (61°F)6 mm (0.2 inches)88%very high

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