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September Weather in Mariveles, Philippines

Last updated: August 27, 2025

In September, the average temperature in Mariveles, Philippines hovers around 27°C (81°F), with lows of 25°C (78°F) and highs reaching up to 30°C (87°F). Expect significant rainfall, with 404 mm (15.9 in) of precipitation spread over 24 days, contributing to an impressive average humidity of 89%.

September Temperature in Mariveles

In September in Mariveles, the average temperature is 27°C (81°F). The maximum can reach 30°C (87°F) and the minimum can be as low as 25°C (78°F). This makes it an ideal destination for travelers seeking warm and comfortable weather.

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

The chart illustrates September temperature patterns in Mariveles, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mariveles, September typically has an average temperature of 27°C (81°F), with highs reaching up to 30°C (87°F) and lows dropping to around 25°C (78°F).
JanFebMarAprMayJunJulAugSepOctNovDec787981828482818181818180
Data source: Temperature data for Mariveles 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 Mariveles

In Mariveles in September, the precipitation amount is 404 mm (15.9 in) spread over 24 days.

September Precipitation Trends in Mariveles

The chart displays monthly precipitation patterns in Mariveles, 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 Mariveles, September typically receives around 404 mm (15.9 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec5022111495361658520404227137114
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Mariveles

In Mariveles in September humidity is 89%. With an average temperature of 27°C (81°F), this humidity feels like a wet blanket enveloping you, making outdoor activities challenging and travel a little less comfortable.

September Average Humidity in Mariveles

This chart illustrates the average monthly humidity levels in Mariveles, 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 Mariveles is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%71%69%69%76%87%89%89%89%86%89%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Mariveles

In Mariveles 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 Mariveles, you can check here.

Maximum UV Index Levels in Mariveles for September

The chart shows the monthly maximum UV Index (UVI) for Mariveles 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 Mariveles typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11131414141314141413109
Data source: Mariveles 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 Mariveles Compares to Other Months

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

This table compares monthly weather conditions in Mariveles, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)50 mm (2.0 inches)76%extreme
February Weather26°C (79°F)22 mm (0.8 inches)71%extreme
March Weather27°C (81°F)11 mm (0.4 inches)68%extreme
April Weather28°C (83°F)14 mm (0.6 inches)69%extreme
May Weather29°C (84°F)95 mm (3.8 inches)76%extreme
June Weather28°C (83°F)361 mm (14.2 inches)87%extreme
July Weather27°C (81°F)658 mm (25.9 inches)88%extreme
August Weather27°C (81°F)520 mm (20.5 inches)89%extreme
September Weather27°C (81°F)404 mm (15.9 inches)89%extreme
October Weather27°C (82°F)227 mm (9.0 inches)86%extreme
November Weather27°C (82°F)137 mm (5.4 inches)89%very high
December Weather27°C (80°F)114 mm (4.5 inches)86%very high

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