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August Weather in San Isidro, Philippines

Last updated: August 27, 2025

In San Isidro, Philippines, the average temperature in August hovers around 28°C (82°F), making it a warm destination. Temperatures can dip as low as 25°C (77°F) and climb to a maximum of 30°C (86°F). However, be prepared for some rain, as the region experiences approximately 271 mm (10.7 in) of precipitation over 24 days. With an average humidity of 87%, it's advisable to stay hydrated and enjoy the lush surroundings!

August Temperature in San Isidro

In August in San Isidro, the average temperature is 28°C (82°F). The maximum can reach 30°C (86°F) and the minimum can be as low as 25°C (77°F). This mild and warm weather makes it an ideal time to explore and enjoy outdoor activities in San Isidro.

August Weather in San Isidro: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in San Isidro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Isidro, August typically has an average temperature of 28°C (82°F), with highs reaching up to 30°C (86°F) and lows dropping to around 25°C (77°F).
JanFebMarAprMayJunJulAugSepOctNovDec797879808282818281818180
Data source: Temperature data for San Isidro 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.

August Precipitation in San Isidro

In San Isidro in August, the precipitation amount is 271 mm (10.7 in) over a period of 24 days.

August Precipitation Trends in San Isidro

The chart displays monthly precipitation patterns in San Isidro, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In San Isidro, August typically receives around 271 mm (10.7 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec227129919090191333272290242196359
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in San Isidro

In San Isidro in August humidity is 87%. With an average temperature of 28°C (82°F), this humidity feels like a warm, thick blanket wrapping around you, making travel challenging as you navigate the air's heavy moisture.

August Average Humidity in San Isidro

This chart illustrates the average monthly humidity levels in San Isidro, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in San Isidro is approximately 87%, 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 August generated using information from the Copernicus Climate Change Service.

August UV Index in San Isidro

In San Isidro in August, 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 Isidro, you can check here.

Maximum UV Index Levels in San Isidro for August

The chart shows the monthly maximum UV Index (UVI) for San Isidro in August, 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 August, the maximum UV index in San Isidro typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121315161414141415131111
Data source: San Isidro August 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 August Weather in San Isidro Compares to Other Months

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

This table compares monthly weather conditions in San Isidro, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)227 mm (8.9 inches)82%extreme
February Weather26°C (78°F)129 mm (5.1 inches)78%extreme
March Weather26°C (79°F)91 mm (3.6 inches)77%extreme
April Weather27°C (81°F)90 mm (3.5 inches)79%extreme
May Weather28°C (82°F)90 mm (3.6 inches)83%extreme
June Weather28°C (82°F)191 mm (7.5 inches)86%extreme
July Weather27°C (81°F)333 mm (13.1 inches)87%extreme
August Weather28°C (82°F)271 mm (10.7 inches)87%extreme
September Weather27°C (82°F)290 mm (11.4 inches)88%extreme
October Weather27°C (81°F)242 mm (9.5 inches)85%extreme
November Weather27°C (81°F)196 mm (7.7 inches)89%extreme
December Weather26°C (80°F)359 mm (14.1 inches)89%extreme

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