September Weather in San Gabriel, Philippines

Last updated: August 27, 2025

In September, the average temperature in San Gabriel, Philippines hovers around 28°C (82°F), providing a warm and inviting climate. However, temperatures can fluctuate, with a minimum of 25°C (78°F) and a maximum reaching up to 32°C (90°F). This month experiences a notable precipitation amount of 331 mm (13.0 in) spread over 26 days, contributing to the region’s lush ambiance. Additionally, the air remains humid, with an average humidity level of 88%, creating a tropical feel that is both vibrant and lush.

September Temperature in San Gabriel

In September in San Gabriel, the average temperature is 28°C (82°F). The maximum can reach 32°C (90°F), while the minimum can be as low as 25°C (78°F). This delightful climate makes San Gabriel an ideal destination for travelers seeking warm and pleasant weather.

September Weather in San Gabriel: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in San Gabriel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Gabriel, September typically has an average temperature of 28°C (82°F), with highs reaching up to 32°C (90°F) and lows dropping to around 25°C (78°F).
JanFebMarAprMayJunJulAugSepOctNovDec797981828483828282828180
Data source: Temperature data for San Gabriel 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.

September Precipitation in San Gabriel

In San Gabriel in September, the precipitation amount is 331 mm (13.0 in) spread over 26 days.

September Precipitation Trends in San Gabriel

The chart displays monthly precipitation patterns in San Gabriel, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In San Gabriel, September typically receives around 331 mm (13.0 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec138594539122245351298331268177210
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in San Gabriel

In San Gabriel in September humidity is 88%. With an average temperature of 28°C (82°F), this humidity feels like walking through a warm, heavy blanket that clings to your skin, making even the simplest activities feel exhausting and necessitating frequent breaks in the shade.

September Average Humidity in San Gabriel

This chart illustrates the average monthly humidity levels in San Gabriel, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in San Gabriel is approximately 88%, 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 September generated using information from the Copernicus Climate Change Service.

September UV Index in San Gabriel

In San Gabriel in September, 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 San Gabriel.

Maximum UV Index Levels in San Gabriel for September

The chart shows the monthly maximum UV Index (UVI) for San Gabriel in September, 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 September, the maximum UV index in San Gabriel typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111315151314141415131111
Data source: San Gabriel September 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 September Weather in San Gabriel Compares to Other Months

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

This table compares monthly weather conditions in San Gabriel, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)138 mm (5.4 inches)82%extreme
February Weather26°C (79°F)59 mm (2.3 inches)78%extreme
March Weather27°C (81°F)45 mm (1.8 inches)77%extreme
April Weather28°C (82°F)39 mm (1.5 inches)79%extreme
May Weather29°C (84°F)122 mm (4.8 inches)83%extreme
June Weather28°C (84°F)245 mm (9.6 inches)86%extreme
July Weather28°C (83°F)351 mm (13.8 inches)87%extreme
August Weather28°C (83°F)298 mm (11.7 inches)87%extreme
September Weather28°C (82°F)331 mm (13.0 inches)88%extreme
October Weather28°C (82°F)268 mm (10.6 inches)85%extreme
November Weather27°C (82°F)177 mm (7.0 inches)89%extreme
December Weather27°C (80°F)210 mm (8.3 inches)89%extreme

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