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August Weather in Santiago, Philippines

Last updated: August 27, 2025

In August, the average temperature in Santiago, Philippines hovers around 26°C (79°F), with a minimum of 23°C (74°F) and a maximum reaching 30°C (85°F). Expect 200 mm (7.9 in) of precipitation over 28 days, accompanied by an average humidity of 83%. Whether you’re exploring or relaxing, be prepared for a tropical experience!

August Temperature in Santiago

In August in Santiago, the average temperature is 26°C (79°F). The maximum can reach 30°C (85°F), while the minimum can dip to 23°C (74°F). This mild climate makes it an ideal destination for travelers seeking pleasant weather and outdoor activities.

August Weather in Santiago: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Santiago, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santiago, August typically has an average temperature of 26°C (79°F), with highs reaching up to 30°C (85°F) and lows dropping to around 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec777778797979797979797978
Data source: Temperature data for Santiago 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 Santiago

In Santiago in August, the precipitation amount is 200 mm (7.9 in) accumulated over 28 days.

August Precipitation Trends in Santiago

The chart displays monthly precipitation patterns in Santiago, 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 Santiago, August typically receives around 200 mm (7.9 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec299201136113201228269200235268175212
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Santiago

In Santiago 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 Santiago

This chart illustrates the average monthly humidity levels in Santiago, 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 Santiago 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 Santiago

In Santiago in August, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Santiago.

Maximum UV Index Levels in Santiago for August

The chart shows the monthly maximum UV Index (UVI) for Santiago 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 Santiago typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141516161514141515151312
Data source: Santiago 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 Santiago Compares to Other Months

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

This table compares monthly weather conditions in Santiago, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)299 mm (11.8 inches)90%extreme
February Weather25°C (77°F)201 mm (7.9 inches)92%extreme
March Weather25°C (78°F)136 mm (5.4 inches)90%extreme
April Weather26°C (79°F)113 mm (4.4 inches)87%extreme
May Weather26°C (79°F)201 mm (7.9 inches)83%extreme
June Weather26°C (79°F)228 mm (9.0 inches)83%extreme
July Weather26°C (79°F)269 mm (10.6 inches)82%extreme
August Weather26°C (79°F)200 mm (7.9 inches)83%extreme
September Weather26°C (79°F)235 mm (9.3 inches)85%extreme
October Weather26°C (79°F)268 mm (10.5 inches)82%extreme
November Weather26°C (79°F)175 mm (6.9 inches)83%extreme
December Weather26°C (78°F)212 mm (8.3 inches)87%extreme

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