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September Weather in San Miguel, Philippines

Last updated: August 27, 2025

In September, the average temperature in San Miguel, Philippines hovers around 28°C (82°F). While the minimum can dip to 25°C (78°F), the maximum peaks at a balmy 30°C (86°F). Expect precipitation of approximately 330 mm (13.0 in) over 24 days, resulting in a humidity level of around 86%.

September Temperature in San Miguel

In September in San Miguel, the average temperature is 28°C (82°F), with maximums reaching 30°C (86°F) and minimums dropping to as low as 25°C (78°F). This pleasant weather makes it an ideal time for outdoor activities and exploring all that San Miguel has to offer.

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

The chart illustrates September temperature patterns in San Miguel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Miguel, September typically has an average temperature of 28°C (82°F), with highs reaching up to 30°C (86°F) and lows dropping to around 25°C (78°F).
JanFebMarAprMayJunJulAugSepOctNovDec818081828382828282828282
Data source: Temperature data for San Miguel 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 Miguel

In San Miguel in September, the precipitation amount is 330 mm (13.0 in) accumulated over a span of 24 days.

September Precipitation Trends in San Miguel

The chart displays monthly precipitation patterns in San Miguel, 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 Miguel, September typically receives around 330 mm (13.0 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec102426236130292444297330333189272
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in San Miguel

In San Miguel in September, humidity is 86%. With an average temperature of 28°C (82°F), this humidity feels like a warm blanket wrapped around you, making travel quite challenging as you navigate the thick, moisture-laden air that can leave you feeling sticky and fatigued.

September Average Humidity in San Miguel

This chart illustrates the average monthly humidity levels in San Miguel, 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 Miguel is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%78%77%79%79%81%82%84%86%81%84%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in San Miguel

In San Miguel 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 Miguel.

Maximum UV Index Levels in San Miguel for September

The chart shows the monthly maximum UV Index (UVI) for San Miguel 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 Miguel typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121415151414141415141211
Data source: San Miguel 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 Miguel Compares to Other Months

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

This table compares monthly weather conditions in San Miguel, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)102 mm (4.0 inches)80%extreme
February Weather27°C (80°F)42 mm (1.6 inches)77%extreme
March Weather27°C (81°F)62 mm (2.4 inches)77%extreme
April Weather28°C (82°F)36 mm (1.4 inches)79%extreme
May Weather28°C (83°F)130 mm (5.1 inches)79%extreme
June Weather28°C (83°F)292 mm (11.5 inches)81%extreme
July Weather28°C (82°F)444 mm (17.5 inches)82%extreme
August Weather28°C (82°F)296 mm (11.7 inches)84%extreme
September Weather28°C (82°F)330 mm (13.0 inches)86%extreme
October Weather28°C (82°F)333 mm (13.1 inches)81%extreme
November Weather28°C (82°F)189 mm (7.4 inches)84%extreme
December Weather28°C (82°F)272 mm (10.7 inches)86%extreme

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