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May Weather in Del Rosario, Philippines

Last updated: August 27, 2025

In May, the average temperature in Del Rosario, Philippines reaches a warm 28°C (83°F), with a minimum of 25°C (78°F) and a maximum soaring to 32°C (89°F). Expect a precipitation amount of 133 mm (5.2 in) spread over approximately 22 days, creating a moist atmosphere with an average humidity of 83%. Enjoy the tropical vibes!

May Temperature in Del Rosario

In May in Del Rosario, the average temperature is 28°C (83°F). Maximums can reach 32°C (89°F), while minimums can drop to as low as 25°C (78°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

May Weather in Del Rosario: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Del Rosario, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Del Rosario, May typically has an average temperature of 28°C (83°F), with highs reaching up to 32°C (89°F) and lows dropping to around 25°C (78°F).
JanFebMarAprMayJunJulAugSepOctNovDec787880818382818181818180
Data source: Temperature data for Del Rosario generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Del Rosario

In Del Rosario in May, the precipitation amount is 133 mm (5.2 in) over the course of 22 days.

May Precipitation Trends in Del Rosario

The chart displays monthly precipitation patterns in Del Rosario, 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 Del Rosario, May typically receives around 133 mm (5.2 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec158645556133310490434395314193215
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Del Rosario

In Del Rosario in May humidity is 83%. With an average temperature of 28°C (83°F), this humidity feels like a warm, sticky blanket wrapping around you, making travel uncomfortable and requiring frequent breaks to hydrate and cool down.

May Average Humidity in Del Rosario

This chart illustrates the average monthly humidity levels in Del Rosario, 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 Del Rosario is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%78%77%79%83%86%87%87%88%85%89%89%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Del Rosario

In Del Rosario 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 Del Rosario, you can check here.

Maximum UV Index Levels in Del Rosario for May

The chart shows the monthly maximum UV Index (UVI) for Del Rosario 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 Del Rosario typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111315151414141415131111
Data source: Del Rosario 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 Del Rosario Compares to Other Months

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

This table compares monthly weather conditions in Del Rosario, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)158 mm (6.2 inches)82%extreme
February Weather26°C (78°F)64 mm (2.5 inches)78%extreme
March Weather27°C (80°F)55 mm (2.2 inches)77%extreme
April Weather27°C (81°F)56 mm (2.2 inches)79%extreme
May Weather28°C (83°F)133 mm (5.2 inches)83%extreme
June Weather28°C (83°F)310 mm (12.2 inches)86%extreme
July Weather27°C (82°F)490 mm (19.3 inches)87%extreme
August Weather27°C (82°F)434 mm (17.1 inches)87%extreme
September Weather27°C (82°F)395 mm (15.6 inches)88%extreme
October Weather27°C (81°F)314 mm (12.4 inches)85%extreme
November Weather27°C (81°F)193 mm (7.6 inches)89%extreme
December Weather27°C (80°F)215 mm (8.5 inches)89%extreme

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