May Weather in Arroyos, Mexico

Last updated: August 26, 2025

In Arroyos, Mexico, the average temperature in May hovers around 21°C (70°F). You can expect temperatures to range from a cool 7°C (45°F) to a warm 34°C (94°F). During this month, precipitation is typically 55 mm (2.2 in) spread over 9 days, and the average humidity sits at a comfortable 67%.

May Temperature in Arroyos

In May, in Arroyos, the average temperature is 21°C (70°F). The maximum can reach 34°C (94°F) and the minimum can be as low as 7°C (45°F). Be prepared for warm days and cool evenings, making it an ideal time for outdoor activities.

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

The chart illustrates May temperature patterns in Arroyos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arroyos, May typically has an average temperature of 21°C (70°F), with highs reaching up to 34°C (94°F) and lows dropping to around 7°C (45°F).

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

May Precipitation in Arroyos

In Arroyos in May, the precipitation amount is 55 mm (2.2 in) over a span of 9 days.

May Precipitation Trends in Arroyos

The chart displays monthly precipitation patterns in Arroyos, 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 Arroyos, May typically receives around 55 mm (2.2 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 Arroyos

In Arroyos in May humidity is 67%. With an average temperature of 21°C (70°F), this humidity feels like a warm embrace, making travel a bit stifling but still enjoyable if you're prepared with light clothing and plenty of water.

May Average Humidity in Arroyos

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

In Arroyos in May, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Arroyos.

Maximum UV Index Levels in Arroyos for May

The chart shows the monthly maximum UV Index (UVI) for Arroyos 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 Arroyos typically reaches 15, which falls under the extreme exposure category.

Data source: Arroyos 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 Arroyos Compares to Other Months

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

This table compares monthly weather conditions in Arroyos, 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)	9 mm (0.3 inches)	74%	very high
February Weather	15°C (59°F)	11 mm (0.4 inches)	65%	extreme
March Weather	17°C (63°F)	14 mm (0.5 inches)	58%	extreme
April Weather	19°C (67°F)	16 mm (0.6 inches)	58%	extreme
May Weather	21°C (70°F)	55 mm (2.2 inches)	67%	extreme
June Weather	20°C (68°F)	136 mm (5.3 inches)	76%	extreme
July Weather	19°C (66°F)	103 mm (4.0 inches)	67%	extreme
August Weather	19°C (67°F)	76 mm (3.0 inches)	68%	extreme
September Weather	18°C (64°F)	123 mm (4.8 inches)	81%	extreme
October Weather	17°C (62°F)	65 mm (2.6 inches)	83%	extreme
November Weather	14°C (58°F)	21 mm (0.8 inches)	84%	very high
December Weather	12°C (55°F)	8 mm (0.3 inches)	81%	very high