May Weather in Zacualpan, Mexico

Last updated: August 26, 2025

In May, the average temperature in Zacualpan, Mexico hovers around 28°C (82°F), with a comfortable minimum of 24°C (75°F) and a warm maximum of 32°C (90°F). Expect some occasional rain, as precipitation amounts to 14 mm (0.6 in) over 3 days. The air is pleasantly humid, with an average humidity level of 73%, making it a tropical delight!

May Temperature in Zacualpan

In May in Zacualpan, the average temperature is 28°C (82°F). Maximums can reach 32°C (90°F) and minimums can be as low as 24°C (75°F). This warm and pleasant climate makes Zacualpan an ideal destination for travelers looking to enjoy outdoor activities and relax in the sun.

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 28°C (82°F), with highs reaching up to 32°C (90°F) and lows dropping to around 24°C (75°F).

Data source: Temperature data for Zacualpan generated using information from the Copernicus Climate Change Service.

May Precipitation in Zacualpan

In Zacualpan in May, the precipitation amount is 14 mm (0.6 in) accumulated over the course of 3 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 14 mm (0.6 inches) of precipitation spread over approximately 3 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

May Humidity in Zacualpan

In Zacualpan in May humidity is 73%. With an average temperature of 28°C (82°F), this humidity feels like stepping into a warm, thick blanket, making traveling feel sticky and heavier; staying hydrated and taking breaks in the shade becomes essential.

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 73%, offering insight into how humid the weather typically is during this month.

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 reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Zacualpan.

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 13, which falls under the extreme exposure category.

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.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	3 mm (0.1 inches)	66%	very high
February Weather	27°C (80°F)	2 mm (0.1 inches)	64%	extreme
March Weather	27°C (81°F)	1 mm (0.1 inches)	63%	extreme
April Weather	27°C (81°F)	1 mm (0.0 inches)	69%	extreme
May Weather	28°C (82°F)	14 mm (0.6 inches)	73%	extreme
June Weather	28°C (82°F)	262 mm (10.3 inches)	76%	extreme
July Weather	29°C (84°F)	132 mm (5.2 inches)	78%	extreme
August Weather	28°C (83°F)	313 mm (12.3 inches)	79%	extreme
September Weather	28°C (82°F)	317 mm (12.5 inches)	78%	extreme
October Weather	28°C (82°F)	237 mm (9.3 inches)	75%	extreme
November Weather	28°C (82°F)	46 mm (1.8 inches)	72%	very high
December Weather	27°C (81°F)	5 mm (0.2 inches)	70%	very high