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August Weather in San Pedro, Peru

Last updated: August 27, 2025

The average temperature in San Pedro, Peru during August hovers around 5°C (41°F), with extremes ranging from a chilly -8°C (18°F) to a comfortable 18°C (65°F). Expect about 12 mm (0.5 in) of precipitation spread over 3 days, accompanied by an average humidity of 51%. Enjoy the crisp air and refreshing atmosphere!

August Temperature in San Pedro

In August in San Pedro, the average temperature is 5°C (41°F). Maximums can reach 18°C (65°F), while minimums can drop as low as -8°C (18°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.

August Weather in San Pedro: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in San Pedro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Pedro, August typically has an average temperature of 5°C (41°F), with highs reaching up to 18°C (65°F) and lows dropping to around -8°C (18°F).
JanFebMarAprMayJunJulAugSepOctNovDec444444434139394143454645
Data source: Temperature data for San Pedro 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 San Pedro

In San Pedro in August, the precipitation amount is 12 mm (0.5 in) during a span of 3 days.

August Precipitation Trends in San Pedro

The chart displays monthly precipitation patterns in San Pedro, 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 San Pedro, August typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec223256247973612131237105157225
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in San Pedro

In San Pedro in August humidity is 51%. With average temperature 5°C (41°F), this humidity feels like a brisk, refreshing chill that invigorates the senses, making it an ideal time for exploring the outdoors without feeling overheated.

August Average Humidity in San Pedro

This chart illustrates the average monthly humidity levels in San Pedro, 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 San Pedro is approximately 51%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%93%92%91%87%76%57%51%67%77%85%90%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in San Pedro

In San Pedro in August, 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 San Pedro.

Maximum UV Index Levels in San Pedro for August

The chart shows the monthly maximum UV Index (UVI) for San Pedro 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 San Pedro typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec232319171411131517181919
Data source: San Pedro 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 San Pedro Compares to Other Months

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

This table compares monthly weather conditions in San Pedro, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (44°F)222 mm (8.8 inches)92%extreme
February Weather7°C (44°F)256 mm (10.1 inches)93%extreme
March Weather7°C (44°F)247 mm (9.7 inches)92%extreme
April Weather6°C (43°F)97 mm (3.8 inches)91%extreme
May Weather5°C (41°F)36 mm (1.4 inches)87%extreme
June Weather4°C (40°F)12 mm (0.5 inches)76%extreme
July Weather4°C (39°F)13 mm (0.5 inches)57%extreme
August Weather5°C (41°F)12 mm (0.5 inches)51%extreme
September Weather6°C (44°F)37 mm (1.5 inches)67%extreme
October Weather7°C (45°F)105 mm (4.1 inches)77%extreme
November Weather8°C (46°F)157 mm (6.2 inches)85%extreme
December Weather7°C (45°F)225 mm (8.8 inches)90%extreme

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