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September Weather in Calaoagan, Philippines

Last updated: August 27, 2025

In September, the average temperature in Calaoagan, Philippines reaches a warm 28°C (82°F), with minimums dipping to 22°C (71°F) and maximums soaring to 34°C (94°F). However, this month also witnesses significant precipitation, averaging 284 mm (11.2 in) over 26 days, contributing to an average humidity of 87%. Be prepared for both warmth and moisture during your visit!

September Temperature in Calaoagan

In September in Calaoagan, the average temperature is 28°C (82°F), with maximums reaching 34°C (94°F) and minimums dropping to as low as 22°C (71°F). This warm weather makes it an ideal time for travelers seeking sunny adventures and outdoor activities.

September Weather in Calaoagan: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Calaoagan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Calaoagan, September typically has an average temperature of 28°C (82°F), with highs reaching up to 34°C (94°F) and lows dropping to around 22°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec747478818485838282807976
Data source: Temperature data for Calaoagan 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 Calaoagan

In Calaoagan in September, the total precipitation amount is 284 mm (11.2 in) over the course of 26 days.

September Precipitation Trends in Calaoagan

The chart displays monthly precipitation patterns in Calaoagan, 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 Calaoagan, September typically receives around 284 mm (11.2 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec71724858155186319290284223292213
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Calaoagan

In Calaoagan in September humidity is 87%. With an average temperature of 28°C (82°F), this humidity feels like a warm, thick blanket wrapping around you, making travel challenging as you navigate the air's heavy moisture.

September Average Humidity in Calaoagan

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

In Calaoagan 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 Calaoagan, you can check here.

Maximum UV Index Levels in Calaoagan for September

The chart shows the monthly maximum UV Index (UVI) for Calaoagan 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 Calaoagan typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121414131314141413109
Data source: Calaoagan 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 Calaoagan Compares to Other Months

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

This table compares monthly weather conditions in Calaoagan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)71 mm (2.8 inches)77%very high
February Weather24°C (75°F)72 mm (2.8 inches)73%extreme
March Weather26°C (78°F)48 mm (1.9 inches)71%extreme
April Weather27°C (81°F)58 mm (2.3 inches)73%extreme
May Weather29°C (84°F)155 mm (6.1 inches)77%extreme
June Weather29°C (85°F)186 mm (7.3 inches)85%extreme
July Weather28°C (83°F)319 mm (12.6 inches)86%extreme
August Weather28°C (83°F)289 mm (11.4 inches)87%extreme
September Weather28°C (82°F)284 mm (11.2 inches)87%extreme
October Weather27°C (80°F)223 mm (8.8 inches)86%extreme
November Weather26°C (79°F)292 mm (11.5 inches)89%very high
December Weather24°C (76°F)213 mm (8.4 inches)85%very high

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