May Weather in Harrison, Philippines

Last updated: August 27, 2025

In May, the average temperature in Harrison, Philippines is a warm 28°C (83°F). Conditions can vary, with a minimum of 25°C (77°F) and a maximum reaching 32°C (90°F). Expect about 150 mm (5.9 in) of precipitation spread over 21 days, contributing to a high average humidity of 76%. Enjoy the tropical vibes!

May Temperature in Harrison

In May in Harrison, the average temperature is 28°C (83°F). Maximum temperatures can reach 32°C (90°F), while minimums may drop to 25°C (77°F). This warm climate makes Harrison an ideal destination for travelers seeking sun and pleasant weather during this time.

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

The chart illustrates May temperature patterns in Harrison, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Harrison, May typically has an average temperature of 28°C (83°F), with highs reaching up to 32°C (90°F) and lows dropping to around 25°C (77°F).

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

May Precipitation in Harrison

In Harrison in May, the precipitation amount reaches 150 mm (5.9 in) over a span of 21 days.

May Precipitation Trends in Harrison

The chart displays monthly precipitation patterns in Harrison, 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 Harrison, May typically receives around 150 mm (5.9 inches) of precipitation spread over approximately 21 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 Harrison

In Harrison 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 Harrison

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

In Harrison 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 Harrison, you can check here.

Maximum UV Index Levels in Harrison for May

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

Data source: Harrison 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 Harrison Compares to Other Months

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

This table compares monthly weather conditions in Harrison, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	47 mm (1.9 inches)	78%	extreme
February Weather	26°C (79°F)	22 mm (0.9 inches)	75%	extreme
March Weather	27°C (81°F)	20 mm (0.8 inches)	74%	extreme
April Weather	28°C (82°F)	29 mm (1.1 inches)	76%	extreme
May Weather	28°C (83°F)	150 mm (5.9 inches)	76%	extreme
June Weather	27°C (81°F)	437 mm (17.2 inches)	81%	extreme
July Weather	27°C (80°F)	765 mm (30.1 inches)	84%	extreme
August Weather	27°C (80°F)	543 mm (21.4 inches)	85%	extreme
September Weather	27°C (80°F)	520 mm (20.5 inches)	85%	extreme
October Weather	27°C (81°F)	359 mm (14.1 inches)	82%	extreme
November Weather	27°C (81°F)	163 mm (6.4 inches)	85%	extreme
December Weather	26°C (80°F)	155 mm (6.1 inches)	86%	very high