May Weather in San Nicolas, Mexico

Last updated: August 27, 2025

In May, the average temperature in San Nicolas, Mexico hovers around 24°C (75°F). Visitors can expect a temperature range that drops to a cool 9°C (49°F) at night and can soar up to a scorching 37°C (99°F) during the day. The region sees a modest precipitation of 19 mm (0.7 in) spread over about 4 days, while the average humidity sits at a comfortable 51%.

May Temperature in San Nicolas

In May, in San Nicolas, the average temperature is 24°C (75°F), with maximums reaching up to 37°C (99°F) and minimums dropping as low as 9°C (49°F). Be prepared for a mix of warm days and cooler nights when planning your travel.

May Weather in San Nicolas: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in San Nicolas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Nicolas, May typically has an average temperature of 24°C (75°F), with highs reaching up to 37°C (99°F) and lows dropping to around 9°C (49°F).

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

May Precipitation in San Nicolas

In San Nicolas in May, the precipitation amount is 19 mm (0.7 in) over the course of 4 days.

May Precipitation Trends in San Nicolas

The chart displays monthly precipitation patterns in San Nicolas, 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 Nicolas, May typically receives around 19 mm (0.7 inches) of precipitation spread over approximately 4 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 Nicolas

In San Nicolas in May humidity is 51%. With an average temperature of 24°C (75°F), this humidity feels like a pleasantly warm embrace, making it ideal for leisurely strolls and outdoor exploration without overwhelming discomfort.

May Average Humidity in San Nicolas

This chart illustrates the average monthly humidity levels in San Nicolas, 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 Nicolas is approximately 51%, 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 Nicolas

In San Nicolas 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 San Nicolas, you can check here.

Maximum UV Index Levels in San Nicolas for May

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

Data source: San Nicolas 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 Nicolas Compares to Other Months

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

This table compares monthly weather conditions in San Nicolas, 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 (62°F)	9 mm (0.3 inches)	64%	very high
February Weather	18°C (65°F)	14 mm (0.5 inches)	57%	extreme
March Weather	21°C (70°F)	4 mm (0.1 inches)	46%	extreme
April Weather	22°C (72°F)	1 mm (0.0 inches)	42%	extreme
May Weather	24°C (75°F)	19 mm (0.7 inches)	51%	extreme
June Weather	23°C (74°F)	112 mm (4.4 inches)	74%	extreme
July Weather	21°C (71°F)	226 mm (8.9 inches)	79%	extreme
August Weather	21°C (71°F)	197 mm (7.8 inches)	81%	extreme
September Weather	21°C (70°F)	218 mm (8.6 inches)	84%	extreme
October Weather	21°C (69°F)	69 mm (2.7 inches)	75%	extreme
November Weather	19°C (66°F)	23 mm (0.9 inches)	71%	very high
December Weather	16°C (62°F)	12 mm (0.5 inches)	74%	very high