nomadseason

September Weather in San Vicente, Philippines

Last updated: August 27, 2025

In September, the average temperature in San Vicente, Philippines is a warm 27°C (81°F), with minimums dipping to 25°C (77°F) and maximums soaring to 30°C (87°F). Expect quite a bit of rain, with 258 mm (10.2 in) of precipitation spread over 26 days. Humidity is also high, averaging around 86%, making it a typically muggy month in this locale.

September Temperature in San Vicente

In September, in San Vicente, the average temperature is a warm 27°C (81°F). The maximum can reach a comfortable 30°C (87°F), while the minimum can dip to a mild 25°C (77°F). This pleasant climate makes San Vicente an ideal destination for travelers seeking sunny and enjoyable weather.

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

The chart illustrates September temperature patterns in San Vicente, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Vicente, 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 (77°F).
JanFebMarAprMayJunJulAugSepOctNovDec807981828282818281818180
Data source: Temperature data for San Vicente generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in San Vicente

In San Vicente in September, the precipitation amount reaches 258 mm (10.2 in) over the course of 26 days.

September Precipitation Trends in San Vicente

The chart displays monthly precipitation patterns in San Vicente, 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 Vicente, September typically receives around 258 mm (10.2 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec119788058155231275220258321222224
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in San Vicente

In San Vicente in September, humidity is 86%. With an average temperature of 27°C (81°F), this humidity feels like walking through a steamy blanket, making traveling feel heavy and exhausting as each step absorbs the warm, moist air.

September Average Humidity in San Vicente

This chart illustrates the average monthly humidity levels in San Vicente, 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 Vicente is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%78%77%79%79%81%82%84%86%81%84%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in San Vicente

In San Vicente 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 San Vicente.

Maximum UV Index Levels in San Vicente for September

The chart shows the monthly maximum UV Index (UVI) for San Vicente 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 Vicente typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121415151414141515141211
Data source: San Vicente 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 Vicente Compares to Other Months

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

This table compares monthly weather conditions in San Vicente, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)119 mm (4.7 inches)80%extreme
February Weather26°C (79°F)78 mm (3.1 inches)77%extreme
March Weather27°C (81°F)80 mm (3.2 inches)77%extreme
April Weather28°C (82°F)58 mm (2.3 inches)79%extreme
May Weather28°C (83°F)155 mm (6.1 inches)79%extreme
June Weather28°C (82°F)231 mm (9.1 inches)81%extreme
July Weather27°C (82°F)275 mm (10.8 inches)82%extreme
August Weather28°C (82°F)219 mm (8.6 inches)84%extreme
September Weather27°C (81°F)258 mm (10.2 inches)86%extreme
October Weather27°C (81°F)321 mm (12.6 inches)81%extreme
November Weather27°C (81°F)222 mm (8.7 inches)84%extreme
December Weather27°C (81°F)224 mm (8.8 inches)86%extreme

Compare San Vicente's Climate with Cities Worldwide