May Weather in Bustamante, Mexico

Last updated: August 27, 2025

In May, the average temperature in Bustamante, Mexico is a pleasant 20°C (69°F), with daytime highs reaching up to 33°C (91°F) and nighttime lows dipping to 6°C (44°F). Expect about 96 mm (3.8 in) of precipitation over 18 days, contributing to an average humidity level of 85%. Whether you're soaking up the sun or enjoying the cool evenings, this month offers a delightful climate to experience!

May Temperature in Bustamante

In May in Bustamante, the average temperature is 20°C (69°F), with maximums reaching up to 33°C (91°F) and minimums dropping as low as 6°C (44°F). This variability makes it an ideal time for travelers to enjoy a range of outdoor activities while also preparing for cooler evenings.

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

The chart illustrates May temperature patterns in Bustamante, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bustamante, May typically has an average temperature of 20°C (69°F), with highs reaching up to 33°C (91°F) and lows dropping to around 6°C (44°F).

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

May Precipitation in Bustamante

In Bustamante in May, the precipitation amount is 96 mm (3.8 in), occurring over a span of 18 days.

May Precipitation Trends in Bustamante

The chart displays monthly precipitation patterns in Bustamante, 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 Bustamante, May typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 18 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 Bustamante

In Bustamante in May humidity is 85%. With an average temperature of 20°C (69°F), this humidity feels like a warm, sticky embrace that can make even short walks feel tiring, creating a heavy atmosphere that may deter longer excursions but offers an opportunity to explore shaded areas and savor refreshing drinks.

May Average Humidity in Bustamante

This chart illustrates the average monthly humidity levels in Bustamante, 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 Bustamante is approximately 85%, 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 Bustamante

In Bustamante 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 Bustamante, you can check here.

Maximum UV Index Levels in Bustamante for May

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

Data source: Bustamante 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 Bustamante Compares to Other Months

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

This table compares monthly weather conditions in Bustamante, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (54°F)	13 mm (0.5 inches)	87%	very high
February Weather	14°C (58°F)	13 mm (0.5 inches)	85%	very high
March Weather	17°C (62°F)	24 mm (0.9 inches)	83%	extreme
April Weather	19°C (66°F)	41 mm (1.6 inches)	84%	extreme
May Weather	20°C (69°F)	96 mm (3.8 inches)	85%	extreme
June Weather	20°C (68°F)	121 mm (4.8 inches)	79%	extreme
July Weather	20°C (67°F)	118 mm (4.6 inches)	71%	extreme
August Weather	20°C (68°F)	69 mm (2.7 inches)	72%	extreme
September Weather	19°C (66°F)	118 mm (4.6 inches)	80%	extreme
October Weather	17°C (63°F)	68 mm (2.7 inches)	85%	extreme
November Weather	14°C (58°F)	19 mm (0.8 inches)	88%	very high
December Weather	12°C (55°F)	14 mm (0.6 inches)	89%	high