April Weather in Santiago, Philippines

Last updated: August 27, 2025

In April, the average temperature in Santiago, Philippines hovers around 27°C (81°F). Expect a range from a refreshing 19°C (66°F) at its coolest to a sizzling 36°C (97°F) at its warmest. Be prepared for 46 mm (1.8 in) of precipitation spread over 12 days, and a humidity level that averages around 73%. Enjoy the unique climate of this vibrant destination!

April Temperature in Santiago

In April in Santiago, the average temperature is 27°C (81°F), with maximums reaching 36°C (97°F) and minimums dropping to as low as 19°C (66°F). This pleasant weather makes it an ideal time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates April 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, April typically has an average temperature of 27°C (81°F), with highs reaching up to 36°C (97°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.

April Precipitation in Santiago

In Santiago in April, the total precipitation amount is 46 mm (1.8 in) spread over the course of 12 days.

April Precipitation Trends in Santiago

The chart displays monthly precipitation patterns in Santiago, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Santiago, April typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 12 days.

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

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Millimeters (mm) Inches (in)

April Humidity in Santiago

In Santiago in April, humidity is 73%. With an average temperature of 27°C (81°F), this humidity feels like a warm blanket enveloping you, making outdoor activities feel sticky and heavy, while also requiring frequent hydration breaks to stay comfortable during your travels.

April Average Humidity in Santiago

This chart illustrates the average monthly humidity levels in Santiago, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Santiago is approximately 73%, offering insight into how humid the weather typically is during this month.

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

April UV Index in Santiago

In Santiago in April, 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 Santiago.

Maximum UV Index Levels in Santiago for April

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

Data source: Santiago April 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 April 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 April’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 April’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