May Weather in Guelaguechi, Mexico

Last updated: August 27, 2025

In May, the average temperature in Guelaguechi, Mexico reaches a warm 29°C (84°F), with minimums around 23°C (74°F) and maximums soaring to 35°C (95°F). Expect about 79 mm (3.1 in) of precipitation spread over 11 days, paired with an average humidity level of 71%—perfect for those who enjoy a humid, tropical vibe!

May Temperature in Guelaguechi

In May in Guelaguechi, the average temperature is 29°C (84°F). The maximum can reach 35°C (95°F), and the minimum can be as low as 23°C (74°F). This mild and warm weather makes Guelaguechi an ideal destination for outdoor activities and exploration during this time.

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

The chart illustrates May temperature patterns in Guelaguechi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guelaguechi, May typically has an average temperature of 29°C (84°F), with highs reaching up to 35°C (95°F) and lows dropping to around 23°C (74°F).

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

May Precipitation in Guelaguechi

In Guelaguechi in May, the total precipitation amount is 79 mm (3.1 in), falling over the course of 11 days.

May Precipitation Trends in Guelaguechi

The chart displays monthly precipitation patterns in Guelaguechi, 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 Guelaguechi, May typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 11 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Guelaguechi

In Guelaguechi in May, humidity is 71%. With an average temperature of 29°C (84°F), this humidity feels like a warm, heavy blanket enveloping you, making traveling quite uncomfortable as the air clings to your skin and requires frequent breaks to stay hydrated.

May Average Humidity in Guelaguechi

This chart illustrates the average monthly humidity levels in Guelaguechi, 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 Guelaguechi is approximately 71%, 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 Guelaguechi

In Guelaguechi 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 Guelaguechi.

Maximum UV Index Levels in Guelaguechi for May

The chart shows the monthly maximum UV Index (UVI) for Guelaguechi 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 Guelaguechi typically reaches 13, which falls under the extreme exposure category.

Data source: Guelaguechi 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 Guelaguechi Compares to Other Months

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

This table compares monthly weather conditions in Guelaguechi, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (78°F)	2 mm (0.1 inches)	67%	very high
February Weather	26°C (79°F)	4 mm (0.2 inches)	66%	extreme
March Weather	27°C (81°F)	1 mm (0.0 inches)	63%	extreme
April Weather	28°C (82°F)	6 mm (0.2 inches)	66%	extreme
May Weather	29°C (84°F)	79 mm (3.1 inches)	71%	extreme
June Weather	28°C (83°F)	330 mm (13.0 inches)	73%	extreme
July Weather	29°C (85°F)	76 mm (3.0 inches)	78%	extreme
August Weather	29°C (84°F)	179 mm (7.1 inches)	78%	extreme
September Weather	28°C (83°F)	189 mm (7.4 inches)	77%	extreme
October Weather	28°C (82°F)	122 mm (4.8 inches)	77%	extreme
November Weather	27°C (80°F)	4 mm (0.2 inches)	75%	very high
December Weather	26°C (78°F)	5 mm (0.2 inches)	72%	very high