May Weather in San Sebastian de Las Barrancas Sur, Mexico

Last updated: August 27, 2025

In May, the average temperature in San Sebastian de Las Barrancas Sur, Mexico hovers around 20°C (68°F). However, be prepared for fluctuations, as it can dip to a cool 8°C (46°F) or soar to a warm 33°C (91°F). Expect about 52 mm (2.0 in) of precipitation spread over 9 days, coupled with an average humidity of 67%.

May Temperature in San Sebastian de Las Barrancas Sur

In May in San Sebastian de Las Barrancas Sur, the average temperature is 20°C (68°F). The maximum can reach 33°C (91°F) and the minimum can be as low as 8°C (46°F). This pleasant climate makes San Sebastian de Las Barrancas Sur an ideal destination for travelers seeking mild weather and a variety of outdoor activities.

May Weather in San Sebastian de Las Barrancas Sur: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in San Sebastian de Las Barrancas Sur, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Sebastian de Las Barrancas Sur, May typically has an average temperature of 20°C (68°F), with highs reaching up to 33°C (91°F) and lows dropping to around 8°C (46°F).

Data source: Temperature data for San Sebastian de Las Barrancas Sur generated using information from the Copernicus Climate Change Service.

May Precipitation in San Sebastian de Las Barrancas Sur

In San Sebastian de Las Barrancas Sur in May, the precipitation amount is 52 mm (2.0 in) over a span of 9 days.

May Precipitation Trends in San Sebastian de Las Barrancas Sur

The chart displays monthly precipitation patterns in San Sebastian de Las Barrancas Sur, 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 San Sebastian de Las Barrancas Sur, May typically receives around 52 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 San Sebastian de Las Barrancas Sur

In San Sebastian de Las Barrancas Sur in May humidity is 67%. With an average temperature of 20°C (68°F), this humidity feels like a warm embrace, making travel comfortable yet slightly sticky, as the air clings to your skin and invites you to enjoy the sights at a leisurely pace.

May Average Humidity in San Sebastian de Las Barrancas Sur

This chart illustrates the average monthly humidity levels in San Sebastian de Las Barrancas Sur, 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 San Sebastian de Las Barrancas Sur 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 San Sebastian de Las Barrancas Sur

In San Sebastian de Las Barrancas Sur 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 San Sebastian de Las Barrancas Sur.

Maximum UV Index Levels in San Sebastian de Las Barrancas Sur for May

The chart shows the monthly maximum UV Index (UVI) for San Sebastian de Las Barrancas Sur 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 San Sebastian de Las Barrancas Sur typically reaches 15, which falls under the extreme exposure category.

Data source: San Sebastian de Las Barrancas Sur 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 San Sebastian de Las Barrancas Sur Compares to Other Months

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

This table compares monthly weather conditions in San Sebastian de Las Barrancas Sur, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (55°F)	9 mm (0.4 inches)	74%	very high
February Weather	15°C (59°F)	12 mm (0.5 inches)	65%	extreme
March Weather	17°C (63°F)	17 mm (0.7 inches)	58%	extreme
April Weather	19°C (66°F)	25 mm (1.0 inches)	58%	extreme
May Weather	20°C (68°F)	52 mm (2.0 inches)	67%	extreme
June Weather	18°C (65°F)	174 mm (6.9 inches)	76%	extreme
July Weather	17°C (63°F)	150 mm (5.9 inches)	67%	extreme
August Weather	17°C (64°F)	145 mm (5.7 inches)	68%	extreme
September Weather	17°C (62°F)	187 mm (7.3 inches)	81%	extreme
October Weather	16°C (61°F)	84 mm (3.3 inches)	83%	extreme
November Weather	14°C (57°F)	23 mm (0.9 inches)	84%	very high
December Weather	13°C (55°F)	5 mm (0.2 inches)	81%	very high