August Weather in Penco, Chile

Last updated: August 22, 2025

In August, the average temperature in Penco, Chile hovers around 9°C (49°F), with a minimum of 0°C (32°F) and a maximum reaching 20°C (69°F). Be prepared for wet weather, as 106 mm (4.2 in) of precipitation can fall over 11 days, while humidity lingers at a high 85%.

August Temperature in Penco

In August in Penco, the average temperature is 9°C (49°F), with maximums reaching up to 20°C (69°F) and minimums dropping as low as 0°C (32°F). It’s advisable to pack layers to stay comfortable during your travels.

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

The chart illustrates August temperature patterns in Penco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Penco, August typically has an average temperature of 9°C (49°F), with highs reaching up to 20°C (69°F) and lows dropping to around 0°C (32°F).

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

August Precipitation in Penco

In Penco in August, the precipitation amount is 106 mm (4.2 in) spread over a duration of 11 days.

August Precipitation Trends in Penco

The chart displays monthly precipitation patterns in Penco, 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 Penco, August typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 11 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 Penco

In Penco in August humidity is 85%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making every step outside a challenge as the moisture in the air weighs heavily and lingers, transforming even simple outings into a quest for comfort.

August Average Humidity in Penco

This chart illustrates the average monthly humidity levels in Penco, 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 Penco is approximately 85%, 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 Penco

In Penco in August, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Penco.

Maximum UV Index Levels in Penco for August

The chart shows the monthly maximum UV Index (UVI) for Penco 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 Penco typically reaches 5, which falls under the moderate exposure category.

Data source: Penco 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 Penco Compares to Other Months

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

This table compares monthly weather conditions in Penco, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (65°F)	6 mm (0.3 inches)	68%	extreme
February Weather	18°C (64°F)	7 mm (0.3 inches)	67%	extreme
March Weather	16°C (61°F)	19 mm (0.8 inches)	70%	very high
April Weather	13°C (56°F)	36 mm (1.4 inches)	74%	high
May Weather	11°C (52°F)	107 mm (4.2 inches)	83%	moderate
June Weather	9°C (49°F)	188 mm (7.4 inches)	85%	moderate
July Weather	9°C (48°F)	104 mm (4.1 inches)	86%	moderate
August Weather	9°C (49°F)	106 mm (4.2 inches)	85%	moderate
September Weather	10°C (51°F)	65 mm (2.6 inches)	79%	high
October Weather	12°C (54°F)	41 mm (1.6 inches)	76%	very high
November Weather	15°C (59°F)	20 mm (0.8 inches)	72%	extreme
December Weather	17°C (62°F)	6 mm (0.2 inches)	67%	extreme