May Weather in Caban, Puerto Rico

Last updated: August 31, 2025

In May, the average temperature in Caban, Puerto Rico is a warm 26°C (80°F), with minimums dipping to 24°C (76°F) and maximums reaching up to 29°C (85°F). Expect 57 mm (2.3 in) of precipitation spread over approximately 16 days, contributing to an average humidity of 75%.

May Temperature in Caban

In May in Caban, the average temperature is 26°C (80°F). Maximums can reach 29°C (85°F), and minimums can be as low as 24°C (76°F). This weather makes it an ideal time for travelers to enjoy outdoor activities and explore the local attractions comfortably.

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

The chart illustrates May temperature patterns in Caban, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Caban, May typically has an average temperature of 26°C (80°F), with highs reaching up to 29°C (85°F) and lows dropping to around 24°C (76°F).

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

May Precipitation in Caban

In Caban in May, the precipitation amount is 57 mm (2.3 in) spread over 16 days.

May Precipitation Trends in Caban

The chart displays monthly precipitation patterns in Caban, 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 Caban, May typically receives around 57 mm (2.3 inches) of precipitation spread over approximately 16 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 Caban

In Caban in May humidity is 75%. With an average temperature of 26°C (80°F), this humidity feels like a warm, muggy embrace, making travel a bit sticky and uncomfortable but also inviting you to slow down and savor the local culture in shaded cafes and breezy spots by the water.

May Average Humidity in Caban

This chart illustrates the average monthly humidity levels in Caban, 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 Caban is approximately 75%, 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 Caban

In Caban 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 Caban, you can check here.

Maximum UV Index Levels in Caban for May

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

Data source: Caban 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 Caban Compares to Other Months

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

This table compares monthly weather conditions in Caban, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (78°F)	23 mm (0.9 inches)	76%	very high
February Weather	25°C (77°F)	26 mm (1.0 inches)	75%	extreme
March Weather	25°C (77°F)	46 mm (1.8 inches)	74%	extreme
April Weather	25°C (78°F)	37 mm (1.4 inches)	75%	extreme
May Weather	26°C (80°F)	57 mm (2.3 inches)	75%	extreme
June Weather	27°C (81°F)	52 mm (2.1 inches)	77%	extreme
July Weather	27°C (82°F)	72 mm (2.8 inches)	80%	extreme
August Weather	28°C (82°F)	68 mm (2.7 inches)	80%	extreme
September Weather	28°C (82°F)	151 mm (5.9 inches)	79%	extreme
October Weather	27°C (81°F)	83 mm (3.3 inches)	78%	extreme
November Weather	27°C (80°F)	75 mm (3.0 inches)	78%	very high
December Weather	26°C (79°F)	30 mm (1.2 inches)	76%	very high