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August Weather in Peru, United States

Last updated: June 24, 2025

In August, the average temperature in Peru, United States is a pleasant 24°C (76°F). Expect to experience a minimum of 11°C (52°F) and a peak of 36°C (97°F). With an average humidity of 80%, the air can feel quite tropical. Be prepared for some rain, as precipitation averages 111 mm (4.4 in) over 9 days.

August Temperature in Peru

In August in Peru, the average temperature is 24°C (76°F). Maximum temperatures can reach 36°C (97°F), while minimums can dip as low as 11°C (52°F). This diverse temperature range makes Peru an ideal destination for travelers seeking both warm days and cooler evenings.

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

The chart illustrates August temperature patterns in Peru, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Peru, August typically has an average temperature of 24°C (76°F), with highs reaching up to 36°C (97°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec272843526577797671544234
Data source: Temperature data for Peru generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Peru

In Peru in August, the precipitation amount is 111 mm (4.4 in) over the course of 9 days.

August Precipitation Trends in Peru

The chart displays monthly precipitation patterns in Peru, 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 Peru, August typically receives around 111 mm (4.4 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec35329371155106102111941433233
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Peru

In Peru in August humidity is 80%. With an average temperature of 24°C (76°F), this humidity feels like a warm, sticky embrace that can make exploring outdoors quite draining, so it's essential to stay hydrated and take breaks in the shade while traveling.

August Average Humidity in Peru

This chart illustrates the average monthly humidity levels in Peru, 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 Peru is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%80%73%75%78%82%83%81%75%75%82%83%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Peru

In Peru in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Peru.

Maximum UV Index Levels in Peru for August

The chart shows the monthly maximum UV Index (UVI) for Peru 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 Peru typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910111098643
Data source: Peru 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 Peru Compares to Other Months

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

This table compares monthly weather conditions in Peru, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)35 mm (1.4 inches)76%moderate
February Weather-2°C (28°F)32 mm (1.3 inches)80%moderate
March Weather6°C (44°F)93 mm (3.7 inches)73%high
April Weather11°C (52°F)71 mm (2.8 inches)74%very high
May Weather18°C (65°F)155 mm (6.1 inches)78%very high
June Weather25°C (77°F)106 mm (4.2 inches)82%extreme
July Weather26°C (80°F)102 mm (4.0 inches)83%very high
August Weather24°C (76°F)111 mm (4.4 inches)80%very high
September Weather22°C (71°F)94 mm (3.7 inches)75%very high
October Weather12°C (55°F)143 mm (5.6 inches)75%high
November Weather5°C (42°F)32 mm (1.3 inches)82%moderate
December Weather1°C (34°F)33 mm (1.3 inches)83%moderate

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