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September Weather in San Lorenzo, Philippines

Last updated: August 27, 2025

In September, the average temperature in San Lorenzo, Philippines hovers around 26°C (79°F), with a comfortable minimum of 22°C (73°F) and a warm maximum reaching 31°C (88°F). Expect significant precipitation during this period, with an average of 431 mm (17.0 in) spread over 28 days. The average humidity sits at a high 82%, creating a lush and vibrant atmosphere.

September Temperature in San Lorenzo

In September in San Lorenzo, the average temperature is 26°C (79°F), with maximums reaching 31°C (88°F) and minimums dropping as low as 22°C (73°F). This pleasant climate makes San Lorenzo an ideal destination for travelers seeking warmth and comfort.

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

The chart illustrates September temperature patterns in San Lorenzo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Lorenzo, September typically has an average temperature of 26°C (79°F), with highs reaching up to 31°C (88°F) and lows dropping to around 22°C (73°F).
JanFebMarAprMayJunJulAugSepOctNovDec777779808180797879797978
Data source: Temperature data for San Lorenzo 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 Lorenzo

In San Lorenzo in September, the precipitation amount is 431 mm (17.0 in) over a span of 28 days.

September Precipitation Trends in San Lorenzo

The chart displays monthly precipitation patterns in San Lorenzo, 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 Lorenzo, September typically receives around 431 mm (17.0 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec47355310121942765266543125914487
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in San Lorenzo

In San Lorenzo in September, humidity is 82%. With an average temperature of 26°C (79°F), this humidity feels like a warm blanket that envelops you, making outdoor activities feel more taxing and requiring frequent breaks to stay hydrated.

September Average Humidity in San Lorenzo

This chart illustrates the average monthly humidity levels in San Lorenzo, 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 Lorenzo is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%73%75%76%76%79%83%83%82%80%84%81%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in San Lorenzo

In San Lorenzo 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 Lorenzo, you can check here.

Maximum UV Index Levels in San Lorenzo for September

The chart shows the monthly maximum UV Index (UVI) for San Lorenzo 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 Lorenzo typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111314141414141414131110
Data source: San Lorenzo 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 Lorenzo Compares to Other Months

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

This table compares monthly weather conditions in San Lorenzo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)47 mm (1.8 inches)74%extreme
February Weather25°C (77°F)35 mm (1.4 inches)73%extreme
March Weather26°C (79°F)53 mm (2.1 inches)74%extreme
April Weather27°C (80°F)101 mm (4.0 inches)76%extreme
May Weather27°C (81°F)219 mm (8.6 inches)76%extreme
June Weather27°C (80°F)427 mm (16.8 inches)79%extreme
July Weather26°C (79°F)651 mm (25.6 inches)83%extreme
August Weather26°C (78°F)665 mm (26.2 inches)83%extreme
September Weather26°C (79°F)431 mm (17.0 inches)82%extreme
October Weather26°C (79°F)259 mm (10.2 inches)80%extreme
November Weather26°C (79°F)144 mm (5.7 inches)84%extreme
December Weather25°C (78°F)87 mm (3.4 inches)81%very high

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