May Weather in Coacalco, Mexico

Last updated: August 27, 2025

In May, the average temperature in Coacalco, Mexico is a warm 27°C (82°F), with a range that can dip to a minimum of 19°C (66°F) and peak at 38°C (101°F). Expect about 51 mm (2.0 in) of precipitation over 9 days, contributing to an average humidity level of 73%. Prepare for a pleasantly humid experience!

May Temperature in Coacalco

In May in Coacalco, the average temperature is 27°C (82°F). Maximums can reach 38°C (101°F), and minimums can be as low as 19°C (66°F). This weather makes it an ideal time for travelers looking to enjoy warm and pleasant conditions.

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

The chart illustrates May temperature patterns in Coacalco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Coacalco, May typically has an average temperature of 27°C (82°F), with highs reaching up to 38°C (101°F) and lows dropping to around 19°C (66°F).

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

May Precipitation in Coacalco

In Coacalco in May, the total precipitation amount is 51 mm (2.0 in) spread over 9 days.

May Precipitation Trends in Coacalco

The chart displays monthly precipitation patterns in Coacalco, 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 Coacalco, May typically receives around 51 mm (2.0 inches) of precipitation spread over approximately 9 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 Coacalco

In Coacalco in May, humidity is 73%. With an average temperature of 27°C (82°F), this humidity feels like you're walking through a warm, thick blanket, making travel feel sticky and requiring frequent breaks to stay refreshed.

May Average Humidity in Coacalco

This chart illustrates the average monthly humidity levels in Coacalco, 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 Coacalco 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 Coacalco

In Coacalco 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 Coacalco, you can check here.

Maximum UV Index Levels in Coacalco for May

The chart shows the monthly maximum UV Index (UVI) for Coacalco 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 Coacalco typically reaches 14, which falls under the extreme exposure category.

Data source: Coacalco 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 Coacalco Compares to Other Months

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

This table compares monthly weather conditions in Coacalco, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (72°F)	2 mm (0.1 inches)	65%	very high
February Weather	24°C (75°F)	3 mm (0.1 inches)	61%	extreme
March Weather	26°C (79°F)	3 mm (0.1 inches)	59%	extreme
April Weather	27°C (81°F)	8 mm (0.3 inches)	62%	extreme
May Weather	27°C (82°F)	51 mm (2.0 inches)	73%	extreme
June Weather	25°C (77°F)	193 mm (7.6 inches)	78%	extreme
July Weather	25°C (76°F)	163 mm (6.4 inches)	79%	extreme
August Weather	24°C (76°F)	210 mm (8.3 inches)	82%	extreme
September Weather	24°C (75°F)	265 mm (10.4 inches)	82%	extreme
October Weather	24°C (75°F)	106 mm (4.2 inches)	79%	extreme
November Weather	23°C (74°F)	12 mm (0.5 inches)	72%	very high
December Weather	22°C (72°F)	3 mm (0.1 inches)	70%	very high