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August Weather in San Clemente, Philippines

Last updated: August 27, 2025

In San Clemente, Philippines, the average temperature in August hovers around 26°C (80°F), with a comfortable minimum of 23°C (73°F) and a peak of 34°C (93°F). Rainfall is significant, with an average precipitation of 488 mm (19.2 in) spread over 30 days. Expect high humidity as well, averaging at a steamy 89%, creating a lush and vibrant atmosphere!

August Temperature in San Clemente

In August in San Clemente, the average temperature is 26°C (80°F). Maximum temperatures can reach 34°C (93°F), while minimums can drop to as low as 23°C (73°F). This mild climate makes San Clemente an ideal destination for travelers seeking warm weather and enjoyable outdoor activities.

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

The chart illustrates August temperature patterns in San Clemente, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Clemente, August typically has an average temperature of 26°C (80°F), with highs reaching up to 34°C (93°F) and lows dropping to around 23°C (73°F).
JanFebMarAprMayJunJulAugSepOctNovDec777881828381807980808079
Data source: Temperature data for San Clemente 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 Clemente

In San Clemente in August, the precipitation amount is 488 mm (19.2 in) over a span of 30 days.

August Precipitation Trends in San Clemente

The chart displays monthly precipitation patterns in San Clemente, 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 Clemente, August typically receives around 488 mm (19.2 inches) of precipitation spread over approximately 30 days.
JanFebMarAprMayJunJulAugSepOctNovDec4625418124835150148834622111374
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in San Clemente

In San Clemente in August, humidity is 89%. With an average temperature of 26°C (80°F), this humidity feels like a warm, sticky embrace, making travel feel exhausting as the air clings to your skin and saps your energy, urging you to seek shade and refreshment at every turn.

August Average Humidity in San Clemente

This chart illustrates the average monthly humidity levels in San Clemente, 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 Clemente is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%71%69%69%76%87%89%89%89%86%89%86%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in San Clemente

In San Clemente 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 Clemente, you can check here.

Maximum UV Index Levels in San Clemente for August

The chart shows the monthly maximum UV Index (UVI) for San Clemente 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 Clemente typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111315151315141414131110
Data source: San Clemente 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 Clemente Compares to Other Months

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

This table compares monthly weather conditions in San Clemente, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)46 mm (1.8 inches)76%extreme
February Weather26°C (78°F)25 mm (1.0 inches)71%extreme
March Weather27°C (81°F)41 mm (1.6 inches)68%extreme
April Weather28°C (83°F)81 mm (3.2 inches)69%extreme
May Weather28°C (83°F)248 mm (9.8 inches)76%extreme
June Weather27°C (82°F)351 mm (13.8 inches)87%extreme
July Weather27°C (80°F)501 mm (19.7 inches)88%extreme
August Weather26°C (80°F)488 mm (19.2 inches)89%extreme
September Weather27°C (80°F)346 mm (13.6 inches)89%extreme
October Weather27°C (80°F)221 mm (8.7 inches)86%extreme
November Weather27°C (80°F)113 mm (4.5 inches)89%extreme
December Weather26°C (79°F)74 mm (2.9 inches)86%very high

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