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May Weather in Zacualpan, Mexico

Last updated: August 26, 2025

In May, the average temperature in Zacualpan, Mexico is a pleasant 22°C (73°F). Visitors can expect a minimum of 13°C (56°F) and a maximum of 33°C (91°F), offering a comfortable range for outdoor activities. However, be prepared for the possibility of 160 mm (6.3 in) of precipitation spread over 19 days, and don't forget your umbrella! With an average humidity of 82%, it's advisable to stay hydrated while enjoying all that Zacualpan has to offer!

May Temperature in Zacualpan

In May in Zacualpan, the average temperature is 22°C (73°F), with maximums reaching up to 33°C (91°F) and minimums dropping as low as 13°C (56°F). This pleasant climate makes it an ideal destination for travelers seeking both warmth and comfort.

May Weather in Zacualpan: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Zacualpan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Zacualpan, May typically has an average temperature of 22°C (73°F), with highs reaching up to 33°C (91°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec586165697272717171686359
Data source: Temperature data for Zacualpan 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 Zacualpan

In Zacualpan in May, the precipitation amount is 160 mm (6.3 in), occurring over a period of 19 days.

May Precipitation Trends in Zacualpan

The chart displays monthly precipitation patterns in Zacualpan, 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 Zacualpan, May typically receives around 160 mm (6.3 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec6859839316021915820923526710347
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Zacualpan

In Zacualpan in May, humidity is 82%. With an average temperature of 22°C (73°F), this humidity feels like a warm, heavy embrace, making traveling feel sticky and draining, but the tropical atmosphere also brings a lush vibrancy to the surroundings.

May Average Humidity in Zacualpan

This chart illustrates the average monthly humidity levels in Zacualpan, 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 Zacualpan is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%86%83%80%82%79%72%74%84%92%91%91%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Zacualpan

In Zacualpan in May, 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 Zacualpan, you can check here.

Maximum UV Index Levels in Zacualpan for May

The chart shows the monthly maximum UV Index (UVI) for Zacualpan 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 Zacualpan typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec811131414141414131298
Data source: Zacualpan 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 Zacualpan Compares to Other Months

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

This table compares monthly weather conditions in Zacualpan, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather15°C (59°F)68 mm (2.7 inches)88%very high
February Weather16°C (62°F)59 mm (2.3 inches)86%extreme
March Weather18°C (65°F)83 mm (3.3 inches)83%extreme
April Weather21°C (69°F)93 mm (3.7 inches)80%extreme
May Weather22°C (73°F)160 mm (6.3 inches)82%extreme
June Weather22°C (72°F)219 mm (8.6 inches)79%extreme
July Weather22°C (71°F)158 mm (6.2 inches)72%extreme
August Weather22°C (72°F)209 mm (8.2 inches)74%extreme
September Weather21°C (71°F)235 mm (9.2 inches)84%extreme
October Weather20°C (68°F)267 mm (10.5 inches)92%extreme
November Weather17°C (63°F)102 mm (4.0 inches)91%very high
December Weather15°C (60°F)47 mm (1.9 inches)91%very high

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