September Weather in Siniloan, Philippines

Last updated: August 27, 2025

In September, the average temperature in Siniloan, Philippines is a warm 27°C (80°F). Expect temperatures to dip to a minimum of 23°C (73°F) and rise to a maximum of 33°C (92°F). However, be prepared for substantial precipitation, with an average of 316 mm (12.4 in) spread over 28 days and a high humidity level of 89%.

September Temperature in Siniloan

In September in Siniloan, the average temperature is 27°C (80°F). Maximums can reach 33°C (92°F), while minimums can be as low as 23°C (73°F). It's an ideal time for travelers seeking warm weather and plenty of sunshine.

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

The chart illustrates September temperature patterns in Siniloan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Siniloan, September typically has an average temperature of 27°C (80°F), with highs reaching up to 33°C (92°F) and lows dropping to around 23°C (73°F).

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

September Precipitation in Siniloan

In Siniloan in September, the total precipitation amount is 316 mm (12.4 in) spread over a duration of 28 days.

September Precipitation Trends in Siniloan

The chart displays monthly precipitation patterns in Siniloan, 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 Siniloan, September typically receives around 316 mm (12.4 inches) of precipitation spread over approximately 28 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 Siniloan

In Siniloan in September humidity is 89%. With an average temperature of 27°C (80°F), this humidity feels like a warm, sticky embrace, making travel feel heavy and reminiscent of a sauna, where even the slightest exertion can leave you feeling drenched and yearning for a cool breeze.

September Average Humidity in Siniloan

This chart illustrates the average monthly humidity levels in Siniloan, 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 Siniloan is approximately 89%, 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 Siniloan

In Siniloan 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 Siniloan, you can check here.

Maximum UV Index Levels in Siniloan for September

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

Data source: Siniloan 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 Siniloan Compares to Other Months

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

This table compares monthly weather conditions in Siniloan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	173 mm (6.8 inches)	76%	extreme
February Weather	24°C (76°F)	78 mm (3.1 inches)	71%	extreme
March Weather	25°C (78°F)	50 mm (2.0 inches)	68%	extreme
April Weather	26°C (80°F)	48 mm (1.9 inches)	69%	extreme
May Weather	27°C (82°F)	171 mm (6.7 inches)	76%	extreme
June Weather	27°C (82°F)	211 mm (8.3 inches)	87%	extreme
July Weather	27°C (80°F)	346 mm (13.6 inches)	88%	extreme
August Weather	27°C (80°F)	317 mm (12.5 inches)	89%	extreme
September Weather	27°C (80°F)	316 mm (12.4 inches)	89%	extreme
October Weather	26°C (79°F)	269 mm (10.6 inches)	86%	extreme
November Weather	26°C (79°F)	232 mm (9.2 inches)	89%	extreme
December Weather	25°C (77°F)	352 mm (13.9 inches)	86%	very high