May Weather in Calauan, Philippines

Last updated: August 27, 2025

In May, the average temperature in Calauan, Philippines reaches a warm 28°C (83°F), making it an inviting destination for visitors. Expect lows of 25°C (77°F) and highs soaring to 34°C (94°F). However, be prepared for some rain, with 142 mm (5.6 in) of precipitation over 18 days, and a relative humidity of 76% that adds to the tropical atmosphere.

May Temperature in Calauan

In May in Calauan, the average temperature is 28°C (83°F). Maximum temperatures can reach 34°C (94°F), while minimums may drop to as low as 25°C (77°F). Overall, it's a warm and pleasant destination, perfect for travelers seeking a sunny getaway.

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

The chart illustrates May temperature patterns in Calauan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Calauan, May typically has an average temperature of 28°C (83°F), with highs reaching up to 34°C (94°F) and lows dropping to around 25°C (77°F).

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

May Precipitation in Calauan

In Calauan in May, the precipitation amount is 142 mm (5.6 in) spread over 18 days.

May Precipitation Trends in Calauan

The chart displays monthly precipitation patterns in Calauan, 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 Calauan, May typically receives around 142 mm (5.6 inches) of precipitation spread over approximately 18 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 Calauan

In Calauan in May, humidity is 76%. With an average temperature of 28°C (83°F), this humidity feels like a warm, sticky embrace, making outdoor activities challenging and requiring travelers to stay hydrated and take frequent breaks in the shade.

May Average Humidity in Calauan

This chart illustrates the average monthly humidity levels in Calauan, 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 Calauan is approximately 76%, 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 Calauan

In Calauan in May, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Calauan.

Maximum UV Index Levels in Calauan for May

The chart shows the monthly maximum UV Index (UVI) for Calauan 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 Calauan typically reaches 13, which falls under the extreme exposure category.

Data source: Calauan 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 Calauan Compares to Other Months

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

This table compares monthly weather conditions in Calauan, 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)	88 mm (3.4 inches)	76%	extreme
February Weather	25°C (78°F)	35 mm (1.4 inches)	71%	extreme
March Weather	26°C (80°F)	24 mm (0.9 inches)	68%	extreme
April Weather	27°C (82°F)	23 mm (0.9 inches)	69%	extreme
May Weather	28°C (83°F)	142 mm (5.6 inches)	76%	extreme
June Weather	28°C (83°F)	253 mm (10.0 inches)	87%	extreme
July Weather	27°C (81°F)	397 mm (15.6 inches)	88%	extreme
August Weather	27°C (81°F)	319 mm (12.5 inches)	89%	extreme
September Weather	27°C (81°F)	318 mm (12.5 inches)	89%	extreme
October Weather	27°C (81°F)	226 mm (8.9 inches)	86%	extreme
November Weather	27°C (80°F)	158 mm (6.2 inches)	89%	extreme
December Weather	26°C (79°F)	184 mm (7.2 inches)	86%	very high