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May Weather in Hernani, Philippines

Last updated: August 27, 2025

In May, the average temperature in Hernani, Philippines hovers around 28°C (82°F), with daily fluctuations ranging from a minimum of 24°C (76°F) to a maximum of 32°C (89°F). Expect around 196 mm (7.7 in) of precipitation over 28 days, contributing to an average humidity of 82%. Embrace the tropical climate, but don’t forget your umbrella!

May Temperature in Hernani

In May in Hernani, the average temperature is 28°C (82°F), with maximums reaching up to 32°C (89°F) and minimums dropping as low as 24°C (76°F). This weather makes it a perfect time to enjoy outdoor activities and explore the local attractions comfortably.

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

The chart illustrates May temperature patterns in Hernani, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hernani, May typically has an average temperature of 28°C (82°F), with highs reaching up to 32°C (89°F) and lows dropping to around 24°C (76°F).
JanFebMarAprMayJunJulAugSepOctNovDec797980818282828282818180
Data source: Temperature data for Hernani 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 Hernani

In Hernani in May, the precipitation amount is 196 mm (7.7 in) accumulated over a period of 28 days.

May Precipitation Trends in Hernani

The chart displays monthly precipitation patterns in Hernani, 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 Hernani, May typically receives around 196 mm (7.7 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec320213156134196267283205217295318427
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Hernani

In Hernani in May humidity is 82%. With an average temperature of 28°C (82°F), this humidity feels like walking through a warm, dense blanket, making outdoor activities a challenge and necessitating frequent breaks to stay hydrated.

May Average Humidity in Hernani

This chart illustrates the average monthly humidity levels in Hernani, 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 Hernani is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%87%87%82%79%80%80%83%79%82%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Hernani

In Hernani 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 Hernani, you can check here.

Maximum UV Index Levels in Hernani for May

The chart shows the monthly maximum UV Index (UVI) for Hernani 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 Hernani typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121316161414141414141211
Data source: Hernani 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 Hernani Compares to Other Months

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

This table compares monthly weather conditions in Hernani, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)320 mm (12.6 inches)86%extreme
February Weather26°C (79°F)213 mm (8.4 inches)85%extreme
March Weather27°C (80°F)156 mm (6.1 inches)87%extreme
April Weather27°C (81°F)134 mm (5.3 inches)87%extreme
May Weather28°C (82°F)196 mm (7.7 inches)82%extreme
June Weather28°C (82°F)267 mm (10.5 inches)79%extreme
July Weather28°C (82°F)283 mm (11.1 inches)80%extreme
August Weather28°C (83°F)205 mm (8.1 inches)80%extreme
September Weather28°C (82°F)217 mm (8.6 inches)83%extreme
October Weather27°C (81°F)295 mm (11.6 inches)79%extreme
November Weather27°C (81°F)318 mm (12.5 inches)82%extreme
December Weather27°C (80°F)427 mm (16.8 inches)86%extreme

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