October Weather in Santiago, Philippines

Last updated: August 27, 2025

In October, the average temperature in Santiago, Philippines hovers around 27°C (81°F), with a comfortable minimum of 19°C (66°F) and a maximum reaching 35°C (95°F). However, be prepared for precipitation averages of 192 mm (7.6 in) across 23 days, resulting in an average humidity of 86%. Enjoy the warmth, but don't forget your umbrella!

October Temperature in Santiago

In October in Santiago, the average temperature is 27°C (81°F). Maximums can reach 35°C (95°F), while minimums can drop to as low as 19°C (66°F). This pleasant climate makes it an ideal time to explore and enjoy outdoor activities in Santiago.

October Weather in Santiago: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Santiago, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santiago, October typically has an average temperature of 27°C (81°F), with highs reaching up to 35°C (95°F) and lows dropping to around 19°C (66°F).

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

October Precipitation in Santiago

In Santiago in October, the precipitation amount is 192 mm (7.6 in) spread over a period of 23 days.

October Precipitation Trends in Santiago

The chart displays monthly precipitation patterns in Santiago, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Santiago, October typically receives around 192 mm (7.6 inches) of precipitation spread over approximately 23 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Santiago

In Santiago in October, 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.

October Average Humidity in Santiago

This chart illustrates the average monthly humidity levels in Santiago, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Santiago is approximately 86%, offering insight into how humid the weather typically is during this month.

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

October UV Index in Santiago

In Santiago in October, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Santiago.

Maximum UV Index Levels in Santiago for October

The chart shows the monthly maximum UV Index (UVI) for Santiago in October, 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 October, the maximum UV index in Santiago typically reaches 13, which falls under the extreme exposure category.

Data source: Santiago October 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 October Weather in Santiago Compares to Other Months

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

This table compares monthly weather conditions in Santiago, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	119 mm (4.7 inches)	77%	extreme
February Weather	24°C (75°F)	77 mm (3.0 inches)	73%	extreme
March Weather	26°C (79°F)	74 mm (2.9 inches)	71%	extreme
April Weather	27°C (81°F)	46 mm (1.8 inches)	73%	extreme
May Weather	29°C (85°F)	173 mm (6.8 inches)	77%	extreme
June Weather	30°C (86°F)	107 mm (4.2 inches)	85%	extreme
July Weather	29°C (84°F)	241 mm (9.5 inches)	86%	extreme
August Weather	29°C (84°F)	200 mm (7.9 inches)	87%	extreme
September Weather	28°C (82°F)	194 mm (7.7 inches)	87%	extreme
October Weather	27°C (81°F)	192 mm (7.6 inches)	86%	extreme
November Weather	26°C (79°F)	193 mm (7.6 inches)	89%	very high
December Weather	25°C (77°F)	185 mm (7.3 inches)	85%	very high