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September Weather in La Castellana, Philippines

Last updated: August 27, 2025

In September, the average temperature in La Castellana, Philippines reaches a warm 27°C (81°F), with minimums dipping to 23°C (74°F) and maximums soaring up to 33°C (93°F). Expect a significant amount of precipitation, with 335 mm (13.2 in) of rain over 28 days, while humidity stays high at an average of 90%. Prepare for a tropical climate experience!

September Temperature in La Castellana

In September in La Castellana, the average temperature is 27°C (81°F), with maximums reaching 33°C (93°F) and minimums dropping to as low as 23°C (74°F). This warm climate makes it a perfect destination for travelers seeking pleasant weather and outdoor activities.

September Weather in La Castellana: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in La Castellana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Castellana, September typically has an average temperature of 27°C (81°F), with highs reaching up to 33°C (93°F) and lows dropping to around 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec808082838482818181818181
Data source: Temperature data for La Castellana 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 La Castellana

In La Castellana in September, the precipitation amount is 335 mm (13.2 in) over a span of 28 days.

September Precipitation Trends in La Castellana

The chart displays monthly precipitation patterns in La Castellana, 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 La Castellana, September typically receives around 335 mm (13.2 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec1471048475209288346307335314203235
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in La Castellana

In La Castellana in September, humidity is 90%. With an average temperature of 27°C (81°F), this humidity feels like walking through a heavy fog, making outdoor activities uncomfortable and exhausting, and leaving travelers drenched in sweat within minutes.

September Average Humidity in La Castellana

This chart illustrates the average monthly humidity levels in La Castellana, 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 La Castellana is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%80%77%78%85%87%88%89%90%87%90%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in La Castellana

In La Castellana 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 La Castellana.

Maximum UV Index Levels in La Castellana for September

The chart shows the monthly maximum UV Index (UVI) for La Castellana 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 La Castellana typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121416161414141415131211
Data source: La Castellana 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 La Castellana Compares to Other Months

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

This table compares monthly weather conditions in La Castellana, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)147 mm (5.8 inches)85%extreme
February Weather27°C (80°F)104 mm (4.1 inches)80%extreme
March Weather28°C (82°F)84 mm (3.3 inches)77%extreme
April Weather28°C (84°F)75 mm (3.0 inches)78%extreme
May Weather29°C (84°F)209 mm (8.2 inches)84%extreme
June Weather28°C (82°F)288 mm (11.3 inches)87%extreme
July Weather27°C (81°F)346 mm (13.6 inches)88%extreme
August Weather27°C (81°F)307 mm (12.1 inches)89%extreme
September Weather27°C (81°F)335 mm (13.2 inches)90%extreme
October Weather27°C (81°F)314 mm (12.4 inches)87%extreme
November Weather27°C (81°F)203 mm (8.0 inches)90%extreme
December Weather27°C (81°F)235 mm (9.3 inches)91%extreme

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