May Weather in Sayula, Mexico

Last updated: August 27, 2025

In Sayula, Mexico, the average temperature in May hovers around 22°C (72°F), with lows reaching 8°C (47°F) and highs soaring up to 34°C (94°F). Expect a moderate amount of precipitation at 37 mm (1.5 in) spread over approximately 5 days, and enjoy a comfortable average humidity of 67%.

May Temperature in Sayula

In May in Sayula, the average temperature is 22°C (72°F). The maximum can reach 34°C (94°F), and the minimum can be as low as 8°C (47°F). This makes Sayula an ideal destination for travelers seeking a comfortable climate with a mix of warm and cooler days.

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

The chart illustrates May temperature patterns in Sayula, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sayula, May typically has an average temperature of 22°C (72°F), with highs reaching up to 34°C (94°F) and lows dropping to around 8°C (47°F).

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

May Precipitation in Sayula

In Sayula in May, the precipitation amount is 37 mm (1.5 in) spread over a period of 5 days.

May Precipitation Trends in Sayula

The chart displays monthly precipitation patterns in Sayula, 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 Sayula, May typically receives around 37 mm (1.5 inches) of precipitation spread over approximately 5 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 Sayula

In Sayula in May humidity is 67%. With an average temperature of 22°C (72°F), this humidity feels like a warm embrace, creating a tropical ambiance that can be both refreshing and slightly stifling for traveling.

May Average Humidity in Sayula

This chart illustrates the average monthly humidity levels in Sayula, 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 Sayula is approximately 67%, 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 Sayula

In Sayula 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 Sayula, you can check here.

Maximum UV Index Levels in Sayula for May

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

Data source: Sayula 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 Sayula Compares to Other Months

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

This table compares monthly weather conditions in Sayula, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (61°F)	12 mm (0.5 inches)	70%	very high
February Weather	17°C (63°F)	18 mm (0.7 inches)	65%	extreme
March Weather	19°C (67°F)	9 mm (0.3 inches)	59%	extreme
April Weather	21°C (70°F)	3 mm (0.1 inches)	60%	extreme
May Weather	22°C (72°F)	37 mm (1.5 inches)	67%	extreme
June Weather	21°C (71°F)	144 mm (5.7 inches)	80%	extreme
July Weather	20°C (68°F)	193 mm (7.6 inches)	81%	extreme
August Weather	20°C (68°F)	163 mm (6.4 inches)	83%	extreme
September Weather	20°C (68°F)	183 mm (7.2 inches)	83%	extreme
October Weather	19°C (67°F)	83 mm (3.3 inches)	80%	extreme
November Weather	18°C (64°F)	36 mm (1.4 inches)	77%	very high
December Weather	16°C (61°F)	10 mm (0.4 inches)	76%	very high