September Weather in Ibaan, Philippines

Last updated: August 27, 2025

In September, the average temperature in Ibaan, Philippines is a warm 27°C (81°F), with a minimum of 23°C (75°F) and a maximum of 33°C (92°F). Expect significant rainfall, with an average precipitation amount of 343 mm (13.5 in) spread over approximately 26 days. Coupled with an average humidity of 85%, this creates a lush and vibrant atmosphere throughout the month.

September Temperature in Ibaan

In September in Ibaan, the average temperature is 27°C (81°F), with maximums reaching 33°C (92°F) and minimums dropping as low as 23°C (75°F). It's a perfect time for travelers to enjoy warm weather while exploring the beautiful sights and experiences that Ibaan has to offer.

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

The chart illustrates September temperature patterns in Ibaan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ibaan, September typically has an average temperature of 27°C (81°F), with highs reaching up to 33°C (92°F) and lows dropping to around 23°C (75°F).

Data source: Temperature data for Ibaan generated using information from the Copernicus Climate Change Service.

September Precipitation in Ibaan

In Ibaan in September, the total precipitation amount is 343 mm (13.5 in) over the course of 26 days.

September Precipitation Trends in Ibaan

The chart displays monthly precipitation patterns in Ibaan, 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 Ibaan, September typically receives around 343 mm (13.5 inches) of precipitation spread over approximately 26 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Ibaan

In Ibaan in September humidity is 85%. With an average temperature of 27°C (81°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier as sweat clings to your skin and the air feels almost tangible, which can be quite challenging for traveling.

September Average Humidity in Ibaan

This chart illustrates the average monthly humidity levels in Ibaan, 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 Ibaan is approximately 85%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Ibaan

In Ibaan 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 Ibaan, you can check here.

Maximum UV Index Levels in Ibaan for September

The chart shows the monthly maximum UV Index (UVI) for Ibaan 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 Ibaan typically reaches 14, which falls under the extreme exposure category.

Data source: Ibaan 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 Ibaan Compares to Other Months

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

This table compares monthly weather conditions in Ibaan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	82 mm (3.2 inches)	78%	extreme
February Weather	26°C (79°F)	59 mm (2.3 inches)	75%	extreme
March Weather	27°C (81°F)	57 mm (2.2 inches)	74%	extreme
April Weather	28°C (83°F)	41 mm (1.6 inches)	76%	extreme
May Weather	29°C (84°F)	130 mm (5.1 inches)	76%	extreme
June Weather	28°C (83°F)	220 mm (8.7 inches)	81%	extreme
July Weather	27°C (82°F)	369 mm (14.5 inches)	84%	extreme
August Weather	28°C (82°F)	270 mm (10.6 inches)	85%	extreme
September Weather	27°C (81°F)	343 mm (13.5 inches)	85%	extreme
October Weather	27°C (81°F)	282 mm (11.1 inches)	82%	extreme
November Weather	27°C (81°F)	202 mm (8.0 inches)	85%	extreme
December Weather	26°C (80°F)	251 mm (9.9 inches)	86%	very high