May Weather in Butulan, Philippines

Last updated: August 27, 2025

In Butulan, Philippines, the average temperature in May hovers around 27°C (81°F), with a comfortable minimum of 25°C (78°F) and a pleasant maximum of 29°C (85°F). Expect 218 mm (8.6 in) of precipitation spread over 26 days, contributing to an average humidity of 77%. Ideal for those who appreciate a warm and slightly humid climate!

May Temperature in Butulan

In May in Butulan, the average temperature is 27°C (81°F), with maximums reaching up to 29°C (85°F) and minimums dipping as low as 25°C (78°F). This pleasant weather makes it an ideal destination for travelers looking to enjoy a warm climate.

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

The chart illustrates May temperature patterns in Butulan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Butulan, May typically has an average temperature of 27°C (81°F), with highs reaching up to 29°C (85°F) and lows dropping to around 25°C (78°F).

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

May Precipitation in Butulan

In Butulan in May, the precipitation amount is 218 mm (8.6 in) over the course of 26 days.

May Precipitation Trends in Butulan

The chart displays monthly precipitation patterns in Butulan, 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 Butulan, May typically receives around 218 mm (8.6 inches) of precipitation spread over approximately 26 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Butulan

In Butulan in May, humidity is 77%. With an average temperature of 27°C (81°F), this humidity feels like a warm blanket, making travel feel sticky and heavy, as sweat clings to the skin and the air becomes thick, causing you to long for refreshing breezes and cool shade.

May Average Humidity in Butulan

This chart illustrates the average monthly humidity levels in Butulan, 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 Butulan is approximately 77%, 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 Butulan

In Butulan 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 Butulan.

Maximum UV Index Levels in Butulan for May

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

Data source: Butulan 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 Butulan Compares to Other Months

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

This table compares monthly weather conditions in Butulan, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	191 mm (7.5 inches)	82%	extreme
February Weather	27°C (80°F)	82 mm (3.2 inches)	87%	extreme
March Weather	27°C (80°F)	126 mm (5.0 inches)	87%	extreme
April Weather	27°C (81°F)	122 mm (4.8 inches)	83%	extreme
May Weather	27°C (81°F)	218 mm (8.6 inches)	77%	extreme
June Weather	27°C (81°F)	273 mm (10.8 inches)	77%	extreme
July Weather	27°C (80°F)	304 mm (12.0 inches)	77%	extreme
August Weather	27°C (80°F)	267 mm (10.5 inches)	78%	extreme
September Weather	27°C (81°F)	214 mm (8.4 inches)	80%	extreme
October Weather	27°C (81°F)	215 mm (8.5 inches)	77%	extreme
November Weather	27°C (81°F)	200 mm (7.9 inches)	76%	extreme
December Weather	27°C (81°F)	129 mm (5.1 inches)	78%	extreme