September Weather in Semirara, Philippines

Last updated: August 27, 2025

In September, the average temperature in Semirara, Philippines hovers around 27°C (82°F), creating a pleasantly warm atmosphere. Expect a minimum of 25°C (77°F) and a maximum of 30°C (86°F). With an average humidity level of 85%, the air can feel quite moist. Be prepared for some rain, as 409 mm (16.1 in) of precipitation typically falls over 26 days this month.

September Temperature in Semirara

In September in Semirara, the average temperature is 27°C (82°F). Maximums can reach 30°C (86°F), while minimums can drop to as low as 25°C (77°F). Overall, it's a warm and pleasant destination for travel, perfect for enjoying outdoor activities.

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

The chart illustrates September temperature patterns in Semirara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Semirara, September typically has an average temperature of 27°C (82°F), with highs reaching up to 30°C (86°F) and lows dropping to around 25°C (77°F).

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

September Precipitation in Semirara

In Semirara in September, the precipitation amount is 409 mm (16.1 in) distributed over 26 days.

September Precipitation Trends in Semirara

The chart displays monthly precipitation patterns in Semirara, 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 Semirara, September typically receives around 409 mm (16.1 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 Semirara

In Semirara in September humidity is 85%. With an average temperature of 27°C (82°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor activities a bit more challenging and encouraging travelers to seek shade and stay hydrated.

September Average Humidity in Semirara

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

In Semirara 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 Semirara.

Maximum UV Index Levels in Semirara for September

The chart shows the monthly maximum UV Index (UVI) for Semirara 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 Semirara typically reaches 15, which falls under the extreme exposure category.

Data source: Semirara 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 Semirara Compares to Other Months

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

This table compares monthly weather conditions in Semirara, 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)	105 mm (4.1 inches)	81%	extreme
February Weather	26°C (79°F)	56 mm (2.2 inches)	78%	extreme
March Weather	27°C (80°F)	63 mm (2.5 inches)	76%	extreme
April Weather	27°C (82°F)	49 mm (1.9 inches)	77%	extreme
May Weather	28°C (83°F)	147 mm (5.8 inches)	78%	extreme
June Weather	28°C (83°F)	382 mm (15.0 inches)	80%	extreme
July Weather	27°C (82°F)	587 mm (23.1 inches)	81%	extreme
August Weather	27°C (82°F)	442 mm (17.4 inches)	83%	extreme
September Weather	27°C (82°F)	409 mm (16.1 inches)	85%	extreme
October Weather	27°C (81°F)	417 mm (16.4 inches)	80%	extreme
November Weather	27°C (81°F)	258 mm (10.2 inches)	83%	extreme
December Weather	27°C (81°F)	282 mm (11.1 inches)	86%	extreme