August Weather in Ilo, Peru

Last updated: August 27, 2025

The average temperature in Ilo, Peru during August is a pleasant 15°C (59°F). Expect temperatures to range from a minimum of 12°C (54°F) to a comfortable maximum of 18°C (65°F). With an average precipitation of only 7 mm (0.3 in) over just 0 days, you can anticipate a dry month. The average humidity stands at a moderate 57%, making it a lovely time to enjoy the outdoors!

August Temperature in Ilo

In August in Ilo, the average temperature is 15°C (59°F). The maximum can reach 18°C (65°F), while the minimum can be as low as 12°C (54°F). This mild climate makes Ilo an ideal destination for travelers looking to enjoy comfortable outdoor activities.

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

The chart illustrates August temperature patterns in Ilo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ilo, August typically has an average temperature of 15°C (59°F), with highs reaching up to 18°C (65°F) and lows dropping to around 12°C (54°F).

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

August Precipitation in Ilo

In Ilo in August, the precipitation amount is 7 mm (0.3 in) occurring over a span of 0 days.

August Precipitation Trends in Ilo

The chart displays monthly precipitation patterns in Ilo, 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 Ilo, August typically receives around 7 mm (0.3 inches) of precipitation spread over approximately 0 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 Ilo

In Ilo in August, humidity is 57%. With an average temperature of 15°C (59°F), this humidity feels like a refreshing embrace, making it comfortable for traveling while adding a light dampness that keeps the air feeling vibrant and alive.

August Average Humidity in Ilo

This chart illustrates the average monthly humidity levels in Ilo, 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 Ilo is approximately 57%, 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 Ilo

In Ilo in August, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Ilo.

Maximum UV Index Levels in Ilo for August

The chart shows the monthly maximum UV Index (UVI) for Ilo 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 Ilo typically reaches 11, which falls under the extreme exposure category.

Data source: Ilo 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 Ilo Compares to Other Months

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

This table compares monthly weather conditions in Ilo, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (69°F)	10 mm (0.4 inches)	89%	extreme
February Weather	21°C (70°F)	8 mm (0.3 inches)	90%	extreme
March Weather	20°C (69°F)	4 mm (0.1 inches)	90%	extreme
April Weather	18°C (66°F)	2 mm (0.1 inches)	91%	extreme
May Weather	17°C (63°F)	3 mm (0.1 inches)	88%	very high
June Weather	16°C (61°F)	5 mm (0.2 inches)	76%	very high
July Weather	15°C (59°F)	8 mm (0.3 inches)	61%	very high
August Weather	15°C (59°F)	7 mm (0.3 inches)	57%	extreme
September Weather	15°C (59°F)	7 mm (0.3 inches)	58%	extreme
October Weather	16°C (61°F)	5 mm (0.2 inches)	75%	extreme
November Weather	17°C (63°F)	4 mm (0.2 inches)	83%	extreme
December Weather	19°C (66°F)	6 mm (0.2 inches)	84%	extreme