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July Weather in Puerto Callao, Peru

Last updated: August 27, 2025

In July, the average temperature in Puerto Callao, Peru is a pleasant 26°C (79°F), with daily variations ranging from a minimum of 18°C (64°F) to a maximum of 34°C (94°F). Expect about 97 mm (3.8 in) of precipitation spread over 9 days, and enjoy an average humidity level of 48%. Perfect weather for exploring the beauty of the region!

July Temperature in Puerto Callao

In July in Puerto Callao, the average temperature is 26°C (79°F). Maximums can reach 34°C (94°F) and minimums can be as low as 18°C (64°F). This pleasant climate makes Puerto Callao an ideal destination for travelers seeking warm weather and outdoor adventures.

July Weather in Puerto Callao: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Puerto Callao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Puerto Callao, July typically has an average temperature of 26°C (79°F), with highs reaching up to 34°C (94°F) and lows dropping to around 18°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec808080807979788081818180
Data source: Temperature data for Puerto Callao 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 Puerto Callao

In Puerto Callao in July, the total precipitation amount reaches 97 mm (3.8 in) over the course of 9 days.

July Precipitation Trends in Puerto Callao

The chart displays monthly precipitation patterns in Puerto Callao, 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 Puerto Callao, July typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec2673153912771721039788137192282278
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Puerto Callao

In Puerto Callao in July humidity is 48%. With average temperature 26°C (79°F), this humidity feels like a warm, pleasant embrace that enhances the tropical atmosphere, making it a perfect setting for leisurely strolls and outdoor explorations.

July Average Humidity in Puerto Callao

This chart illustrates the average monthly humidity levels in Puerto Callao, 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 Puerto Callao is approximately 48%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%82%86%88%82%67%48%39%40%51%74%89%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Puerto Callao

In Puerto Callao in July, 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 Puerto Callao.

Maximum UV Index Levels in Puerto Callao for July

The chart shows the monthly maximum UV Index (UVI) for Puerto Callao 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 Puerto Callao typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151616151211111214151514
Data source: Puerto Callao 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 Puerto Callao Compares to Other Months

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

This table compares monthly weather conditions in Puerto Callao, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)267 mm (10.5 inches)85%extreme
February Weather27°C (80°F)315 mm (12.4 inches)82%extreme
March Weather26°C (80°F)391 mm (15.4 inches)86%extreme
April Weather26°C (80°F)276 mm (10.9 inches)88%extreme
May Weather26°C (79°F)172 mm (6.8 inches)82%extreme
June Weather26°C (79°F)103 mm (4.1 inches)67%extreme
July Weather26°C (79°F)97 mm (3.8 inches)48%extreme
August Weather26°C (80°F)88 mm (3.5 inches)39%extreme
September Weather27°C (81°F)136 mm (5.4 inches)40%extreme
October Weather27°C (81°F)192 mm (7.6 inches)51%extreme
November Weather27°C (81°F)282 mm (11.1 inches)74%extreme
December Weather27°C (81°F)278 mm (10.9 inches)89%extreme

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