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July Weather in San Pedro, Peru

Last updated: August 27, 2025

In July, the average temperature in San Pedro, Peru is a pleasant 20°C (69°F). Expect a minimum of 13°C (56°F) and a maximum that can reach up to 30°C (87°F). However, be prepared for some rain, as there's an average precipitation of 92 mm (3.6 in) across 22 days. With an average humidity of 51%, the weather is generally comfortable, perfect for outdoor activities.

July Temperature in San Pedro

In July in San Pedro, the average temperature is 20°C (69°F), with maximums reaching 30°C (87°F) and minimums dipping as low as 13°C (56°F). It’s a great time to explore San Pedro, as the pleasant temperatures make for enjoyable outdoor activities.

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

The chart illustrates July 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, July typically has an average temperature of 20°C (69°F), with highs reaching up to 30°C (87°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec737472727170697071727473
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.

July Precipitation in San Pedro

In San Pedro in July, the total precipitation amount is 92 mm (3.6 in), spread over 22 days.

July Precipitation Trends in San Pedro

The chart displays monthly precipitation patterns in San Pedro, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In San Pedro, July typically receives around 92 mm (3.6 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec1008315916414498927984114119127
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in San Pedro

In San Pedro in July humidity is 51%. With an average temperature of 20°C (69°F), this humidity feels like a refreshing embrace, making it comfortable for exploring the sights and attractions without feeling overly sticky or oppressive.

July Average Humidity in San Pedro

This chart illustrates the average monthly humidity levels in San Pedro, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in San Pedro is approximately 51%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%85%87%88%73%51%44%49%71%77%85%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in San Pedro

In San Pedro in July, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in San Pedro.

Maximum UV Index Levels in San Pedro for July

The chart shows the monthly maximum UV Index (UVI) for San Pedro in July, 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 July, the maximum UV index in San Pedro typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec161617171412121315161514
Data source: San Pedro July 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 July 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 July’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 July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (73°F)100 mm (3.9 inches)82%extreme
February Weather23°C (74°F)83 mm (3.3 inches)80%extreme
March Weather22°C (73°F)159 mm (6.3 inches)85%extreme
April Weather22°C (72°F)164 mm (6.4 inches)87%extreme
May Weather22°C (71°F)144 mm (5.7 inches)88%extreme
June Weather21°C (70°F)98 mm (3.8 inches)73%extreme
July Weather20°C (69°F)92 mm (3.6 inches)51%extreme
August Weather21°C (70°F)79 mm (3.1 inches)44%extreme
September Weather22°C (71°F)84 mm (3.3 inches)49%extreme
October Weather22°C (73°F)114 mm (4.5 inches)71%extreme
November Weather23°C (74°F)119 mm (4.7 inches)77%extreme
December Weather23°C (73°F)127 mm (5.0 inches)85%extreme

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