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August Weather in Santo Tomas, Philippines

Last updated: August 27, 2025

In Santo Tomas, Philippines, the average temperature in August hovers around 26°C (79°F), making it a comfortable destination. However, temperatures can vary significantly, dipping to a minimum of 21°C (70°F) and peaking at a sweltering 34°C (93°F). Expect a fair amount of rainfall, with 249 mm (9.8 in) of precipitation spread over 25 days, contributing to an average humidity level of 83%.

August Temperature in Santo Tomas

In August in Santo Tomas, the average temperature is 26°C (79°F), with maximums reaching up to 34°C (93°F) and minimums dropping as low as 21°C (70°F). This pleasant weather makes it an ideal time for travelers to explore and enjoy outdoor activities in Santo Tomas.

August Weather in Santo Tomas: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Santo Tomas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santo Tomas, August typically has an average temperature of 26°C (79°F), with highs reaching up to 34°C (93°F) and lows dropping to around 21°C (70°F).
JanFebMarAprMayJunJulAugSepOctNovDec777778798080797979797978
Data source: Temperature data for Santo Tomas 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 Santo Tomas

In Santo Tomas in August, the total precipitation amount is 249 mm (9.8 in) occurring over the course of 25 days.

August Precipitation Trends in Santo Tomas

The chart displays monthly precipitation patterns in Santo Tomas, 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 Santo Tomas, August typically receives around 249 mm (9.8 inches) of precipitation spread over approximately 25 days.
JanFebMarAprMayJunJulAugSepOctNovDec209192138146240245295249263367189270
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Santo Tomas

In Santo Tomas in August, humidity is 83%. With an average temperature of 26°C (79°F), this humidity feels like a heavy blanket enveloping you, making travel an exercise in endurance as the air clings to your skin and saps your energy.

August Average Humidity in Santo Tomas

This chart illustrates the average monthly humidity levels in Santo Tomas, 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 Santo Tomas is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%92%91%87%84%83%82%83%85%82%84%87%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Santo Tomas

In Santo Tomas 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 Santo Tomas, you can check here.

Maximum UV Index Levels in Santo Tomas for August

The chart shows the monthly maximum UV Index (UVI) for Santo Tomas 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 Santo Tomas typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131516161513141415141311
Data source: Santo Tomas 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 Santo Tomas Compares to Other Months

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

This table compares monthly weather conditions in Santo Tomas, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)209 mm (8.2 inches)90%extreme
February Weather25°C (77°F)192 mm (7.6 inches)92%extreme
March Weather25°C (78°F)138 mm (5.4 inches)90%extreme
April Weather26°C (80°F)146 mm (5.8 inches)87%extreme
May Weather27°C (80°F)240 mm (9.4 inches)83%extreme
June Weather26°C (80°F)245 mm (9.6 inches)83%extreme
July Weather26°C (79°F)295 mm (11.6 inches)82%extreme
August Weather26°C (79°F)249 mm (9.8 inches)83%extreme
September Weather26°C (79°F)263 mm (10.3 inches)85%extreme
October Weather26°C (79°F)367 mm (14.5 inches)82%extreme
November Weather26°C (79°F)189 mm (7.4 inches)83%extreme
December Weather25°C (78°F)270 mm (10.6 inches)87%extreme

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