May Weather in Glan, Philippines

Last updated: August 27, 2025

In Glan, Philippines, the average temperature in May hovers around 27°C (82°F), with a comfortable minimum of 25°C (77°F) and a warm maximum of 31°C (88°F). Expect a significant amount of rainfall, with 227 mm (8.9 in) anticipated over 26 days. Humidity levels are typically high, averaging 77%, contributing to the tropical ambiance of the region.

May Temperature in Glan

In May in Glan, the average temperature is 27°C (82°F). Maximums can reach 31°C (88°F), and minimums can drop to 25°C (77°F). This pleasant weather makes Glan an ideal destination for travelers seeking warmth and sunshine.

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

The chart illustrates May temperature patterns in Glan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Glan, May typically has an average temperature of 27°C (82°F), with highs reaching up to 31°C (88°F) and lows dropping to around 25°C (77°F).

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

May Precipitation in Glan

In Glan in May, the precipitation amount is 227 mm (8.9 in) during 26 days, indicating a relatively wet period for that time of year.

May Precipitation Trends in Glan

The chart displays monthly precipitation patterns in Glan, 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 Glan, May typically receives around 227 mm (8.9 inches) of precipitation spread over approximately 26 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 Glan

In Glan in May, humidity is 77%. With an average temperature of 27°C (82°F), this humidity feels like a warm blanket wrapping around you, making travel feel heavy and slightly stifling, requiring frequent breaks and hydration to enjoy the sights comfortably.

May Average Humidity in Glan

This chart illustrates the average monthly humidity levels in Glan, 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 Glan 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 Glan

In Glan 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 Glan, you can check here.

Maximum UV Index Levels in Glan for May

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

Data source: Glan 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 Glan Compares to Other Months

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

This table compares monthly weather conditions in Glan, 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 (81°F)	174 mm (6.8 inches)	82%	extreme
February Weather	27°C (81°F)	81 mm (3.2 inches)	87%	extreme
March Weather	27°C (81°F)	142 mm (5.6 inches)	87%	extreme
April Weather	27°C (81°F)	144 mm (5.7 inches)	83%	extreme
May Weather	27°C (82°F)	227 mm (8.9 inches)	77%	extreme
June Weather	27°C (81°F)	244 mm (9.6 inches)	77%	extreme
July Weather	27°C (80°F)	233 mm (9.2 inches)	77%	extreme
August Weather	27°C (80°F)	207 mm (8.2 inches)	78%	extreme
September Weather	27°C (80°F)	188 mm (7.4 inches)	80%	extreme
October Weather	27°C (81°F)	194 mm (7.6 inches)	77%	extreme
November Weather	27°C (81°F)	168 mm (6.6 inches)	76%	extreme
December Weather	27°C (81°F)	135 mm (5.3 inches)	78%	extreme