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July Weather in San Pedro, Mexico

Last updated: August 27, 2025

In July, the average temperature in San Pedro, Mexico hovers around 19°C (66°F), with a minimum of 12°C (53°F) and a comfortable maximum of 30°C (86°F). Expect about 111 mm (4.4 in) of precipitation spread over 19 days, resulting in an average humidity level of 72%. Be prepared for a mix of weather while enjoying this lovely destination!

July Temperature in San Pedro

In July in San Pedro, the average temperature is 19°C (66°F), with maximums potentially reaching 30°C (86°F) and minimums dipping as low as 12°C (53°F). This pleasant climate makes it an ideal destination for travelers seeking comfortable weather and 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 19°C (66°F), with highs reaching up to 30°C (86°F) and lows dropping to around 12°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec566164687067666664635957
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 precipitation amount is 111 mm (4.4 in) over a span of 19 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 111 mm (4.4 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec101016285114411111814578255
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 72%. With an average temperature of 19°C (66°F), this humidity feels like a warm embrace that can make even the lightest activities feel strenuous for traveling.

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 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%86%83%80%82%79%72%74%84%92%91%91%
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 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in San Pedro, you can check here.

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 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9121415151414141412108
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 Weather13°C (56°F)10 mm (0.4 inches)88%very high
February Weather16°C (61°F)10 mm (0.4 inches)86%extreme
March Weather18°C (64°F)16 mm (0.6 inches)83%extreme
April Weather20°C (68°F)28 mm (1.1 inches)80%extreme
May Weather21°C (70°F)51 mm (2.0 inches)82%extreme
June Weather19°C (67°F)144 mm (5.7 inches)79%extreme
July Weather19°C (66°F)111 mm (4.4 inches)72%extreme
August Weather19°C (66°F)118 mm (4.6 inches)74%extreme
September Weather18°C (65°F)145 mm (5.7 inches)84%extreme
October Weather17°C (63°F)78 mm (3.1 inches)92%extreme
November Weather15°C (59°F)25 mm (1.0 inches)91%very high
December Weather14°C (57°F)5 mm (0.2 inches)91%very high

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