nomadseason

September Weather in San Gabriel, Philippines

Last updated: August 27, 2025

In September, the average temperature in San Gabriel, Philippines is a pleasant 25°C (77°F). Expect the warmth to range from a minimum of 20°C (68°F) to a maximum of 30°C (86°F). However, be prepared for wetter days, as the area receives an average precipitation of 453 mm (17.8 in) over 29 days, coupled with a high average humidity of 87%.

September Temperature in San Gabriel

In September in San Gabriel, the average temperature is 25°C (77°F). The maximum can reach 30°C (86°F), and the minimum can be as low as 20°C (68°F). This mild weather makes it an ideal time for outdoor activities and exploring the local attractions.

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 25°C (77°F), with highs reaching up to 30°C (86°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec737375777878777777777675
Data source: Temperature data for San Gabriel generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
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 total precipitation amount is 453 mm (17.8 in) spread over 29 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 453 mm (17.8 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec1229275126277412667700453319192138
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in San Gabriel

In San Gabriel in September, humidity is 87%. With an average temperature of 25°C (77°F), this humidity feels like a thick, warm blanket enveloping you, making travel a challenge as sweat clings to your skin and the air feels heavy and stifling.

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 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%73%71%73%77%85%86%87%87%86%89%85%
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 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 Gabriel, you can check here.

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 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111314151314141414131110
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 Weather23°C (74°F)122 mm (4.8 inches)77%extreme
February Weather23°C (74°F)92 mm (3.6 inches)73%extreme
March Weather24°C (76°F)74 mm (2.9 inches)71%extreme
April Weather25°C (77°F)126 mm (5.0 inches)73%extreme
May Weather26°C (78°F)277 mm (10.9 inches)77%extreme
June Weather26°C (78°F)412 mm (16.2 inches)85%extreme
July Weather25°C (77°F)667 mm (26.3 inches)86%extreme
August Weather25°C (77°F)700 mm (27.6 inches)87%extreme
September Weather25°C (77°F)453 mm (17.8 inches)87%extreme
October Weather25°C (77°F)319 mm (12.6 inches)86%extreme
November Weather25°C (76°F)192 mm (7.6 inches)89%extreme
December Weather24°C (75°F)138 mm (5.4 inches)85%very high

Compare San Gabriel's Climate with Cities Worldwide