August Weather in Siay, Philippines

Last updated: August 27, 2025

In August, the average temperature in Siay, Philippines hovers around 27°C (81°F), with a minimum of 24°C (76°F) and a maximum reaching 32°C (89°F). Expect 234 mm (9.2 in) of precipitation over 28 days, contributing to an average humidity of 84%, creating a warm and humid atmosphere.

August Temperature in Siay

In August in Siay, the average temperature is 27°C (81°F). Maximums can reach 32°C (89°F), while minimums can be as low as 24°C (76°F). This pleasant and warm climate makes it an ideal time for travelers to explore and enjoy outdoor activities in Siay.

August Weather in Siay: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Siay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Siay, August typically has an average temperature of 27°C (81°F), with highs reaching up to 32°C (89°F) and lows dropping to around 24°C (76°F).

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

August Precipitation in Siay

In Siay in August, the precipitation amount is 234 mm (9.2 in) over a period of 28 days.

August Precipitation Trends in Siay

The chart displays monthly precipitation patterns in Siay, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Siay, August typically receives around 234 mm (9.2 inches) of precipitation spread over approximately 28 days.

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

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Millimeters (mm) Inches (in)

August Humidity in Siay

In Siay in August humidity is 84%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, moist blanket, making travel uncomfortable and sticky, as every step seems to weigh you down with the heavy air.

August Average Humidity in Siay

This chart illustrates the average monthly humidity levels in Siay, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Siay is approximately 84%, offering insight into how humid the weather typically is during this month.

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

August UV Index in Siay

In Siay in August, 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 Siay, you can check here.

Maximum UV Index Levels in Siay for August

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

Data source: Siay August 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 August Weather in Siay Compares to Other Months

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

This table compares monthly weather conditions in Siay, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	147 mm (5.8 inches)	85%	extreme
February Weather	27°C (81°F)	83 mm (3.3 inches)	84%	extreme
March Weather	28°C (82°F)	131 mm (5.2 inches)	82%	extreme
April Weather	28°C (82°F)	135 mm (5.3 inches)	79%	extreme
May Weather	28°C (82°F)	254 mm (10.0 inches)	81%	extreme
June Weather	27°C (81°F)	265 mm (10.4 inches)	84%	extreme
July Weather	27°C (81°F)	282 mm (11.1 inches)	83%	extreme
August Weather	27°C (81°F)	234 mm (9.2 inches)	84%	extreme
September Weather	27°C (81°F)	296 mm (11.7 inches)	87%	extreme
October Weather	27°C (81°F)	282 mm (11.1 inches)	82%	extreme
November Weather	27°C (81°F)	215 mm (8.5 inches)	83%	extreme
December Weather	27°C (81°F)	167 mm (6.6 inches)	86%	extreme