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May Weather in San Jacinto, Philippines

Last updated: August 27, 2025

In May, the average temperature in San Jacinto, Philippines is a warm 28°C (82°F), with a minimum of 25°C (78°F) and a maximum of 30°C (87°F). However, be prepared for some rain, as the area sees an average precipitation amount of 99 mm (3.9 in) over 17 days. To top it off, the average humidity is around 83%, making it a tropical experience!

May Temperature in San Jacinto

In May in San Jacinto, the average temperature is 28°C (82°F). The maximum can reach 30°C (87°F), and the minimum can be as low as 25°C (78°F). This pleasant weather makes San Jacinto an ideal destination for travelers seeking warmth and comfort during this time of year.

May Weather in San Jacinto: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in San Jacinto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Jacinto, May typically has an average temperature of 28°C (82°F), with highs reaching up to 30°C (87°F) and lows dropping to around 25°C (78°F).
JanFebMarAprMayJunJulAugSepOctNovDec797879818282818282818180
Data source: Temperature data for San Jacinto 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 San Jacinto

In San Jacinto in May, the precipitation amount is 99 mm (3.9 in) over a span of 17 days.

May Precipitation Trends in San Jacinto

The chart displays monthly precipitation patterns in San Jacinto, 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 San Jacinto, May typically receives around 99 mm (3.9 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec17976536499230399301300256174252
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in San Jacinto

In San Jacinto in May humidity is 83%. With an average temperature of 28°C (82°F), this humidity feels like stepping into a warm, thick blanket, making travel languid and drenched in sweat.

May Average Humidity in San Jacinto

This chart illustrates the average monthly humidity levels in San Jacinto, 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 San Jacinto 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 San Jacinto

In San Jacinto 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 San Jacinto, you can check here.

Maximum UV Index Levels in San Jacinto for May

The chart shows the monthly maximum UV Index (UVI) for San Jacinto 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 San Jacinto typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121315161414141515131111
Data source: San Jacinto 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 San Jacinto Compares to Other Months

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

This table compares monthly weather conditions in San Jacinto, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)178 mm (7.0 inches)82%extreme
February Weather26°C (79°F)76 mm (3.0 inches)78%extreme
March Weather26°C (80°F)53 mm (2.1 inches)77%extreme
April Weather27°C (81°F)64 mm (2.5 inches)79%extreme
May Weather28°C (82°F)99 mm (3.9 inches)83%extreme
June Weather28°C (82°F)230 mm (9.0 inches)86%extreme
July Weather27°C (82°F)399 mm (15.7 inches)87%extreme
August Weather28°C (82°F)301 mm (11.8 inches)87%extreme
September Weather28°C (82°F)300 mm (11.8 inches)88%extreme
October Weather27°C (81°F)256 mm (10.1 inches)85%extreme
November Weather27°C (81°F)174 mm (6.8 inches)89%extreme
December Weather27°C (80°F)252 mm (9.9 inches)89%extreme

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