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September Weather in Roxas, Philippines

Last updated: August 27, 2025

In September, the average temperature in Roxas, Philippines hovers around 27°C (81°F), providing a warm and inviting atmosphere. Expect minimum temperatures of 22°C (71°F) and maximums reaching up to 34°C (94°F). However, be prepared for a fair amount of rain, with 265 mm (10.4 in) of precipitation spread across 24 days. The average humidity is notably high at 87%, creating a lush and vibrant environment.

September Temperature in Roxas

In September in Roxas, the average temperature is 27°C (81°F). Maximum temperatures can reach 34°C (94°F), while minimums can drop to as low as 22°C (71°F). This pleasant climate makes Roxas an ideal destination for travelers seeking warm and comfortable weather.

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

The chart illustrates September temperature patterns in Roxas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Roxas, September typically has an average temperature of 27°C (81°F), with highs reaching up to 34°C (94°F) and lows dropping to around 22°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec737377798283828181797875
Data source: Temperature data for Roxas 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 Roxas

In Roxas in September, the total precipitation amount reaches 265 mm (10.4 in), occurring over the span of 24 days.

September Precipitation Trends in Roxas

The chart displays monthly precipitation patterns in Roxas, 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 Roxas, September typically receives around 265 mm (10.4 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec17613010572287198364352265220269272
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Roxas

In Roxas in September, humidity is 87%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, damp blanket, making traveling feel heavy and exhausting.

September Average Humidity in Roxas

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

In Roxas 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 Roxas, you can check here.

Maximum UV Index Levels in Roxas for September

The chart shows the monthly maximum UV Index (UVI) for Roxas 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 Roxas typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11131415141414141413109
Data source: Roxas 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 Roxas Compares to Other Months

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

This table compares monthly weather conditions in Roxas, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)176 mm (6.9 inches)77%extreme
February Weather23°C (74°F)130 mm (5.1 inches)73%extreme
March Weather25°C (77°F)105 mm (4.1 inches)71%extreme
April Weather26°C (80°F)72 mm (2.8 inches)73%extreme
May Weather28°C (83°F)287 mm (11.3 inches)77%extreme
June Weather29°C (84°F)198 mm (7.8 inches)85%extreme
July Weather28°C (82°F)364 mm (14.3 inches)86%extreme
August Weather27°C (82°F)352 mm (13.9 inches)87%extreme
September Weather27°C (81°F)265 mm (10.4 inches)87%extreme
October Weather26°C (79°F)220 mm (8.7 inches)86%extreme
November Weather25°C (78°F)269 mm (10.6 inches)89%very high
December Weather24°C (75°F)272 mm (10.7 inches)85%very high

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