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July Weather in San Jacinto, Mexico

Last updated: August 27, 2025

In July, the average temperature in San Jacinto, Mexico reaches a warm 27°C (81°F). Expect a minimum of 18°C (65°F) and a peak of 37°C (99°F), making it a varied yet pleasant month. With 49 mm (1.9 in) of precipitation spread over 8 days, you'll likely encounter some rain, so it's good to be prepared. Humidity hovers around a comfortable 73%, contributing to the overall tropical feel.

July Temperature in San Jacinto

In July in San Jacinto, the average temperature is 27°C (81°F). The maximum can reach 37°C (99°F) and the minimum can be as low as 18°C (65°F). This pleasant climate makes San Jacinto an ideal destination for travelers looking to enjoy warm weather.

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

The chart illustrates July temperature patterns in San Jacinto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Jacinto, July typically has an average temperature of 27°C (81°F), with highs reaching up to 37°C (99°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec586570778283808176736660
Data source: Temperature data for San Jacinto 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 Jacinto

In San Jacinto in July, the precipitation amount is 49 mm (1.9 in) spread over 8 days.

July Precipitation Trends in San Jacinto

The chart displays monthly precipitation patterns in San Jacinto, 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 Jacinto, July typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec669372449326137613
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in San Jacinto

In San Jacinto in July, humidity is 73%. With an average temperature of 27°C (81°F), this humidity feels like a warm blanket enveloping you, making outdoor activities feel sticky and heavy, while also requiring frequent hydration breaks to stay comfortable during your travels.

July Average Humidity in San Jacinto

This chart illustrates the average monthly humidity levels in San Jacinto, 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 Jacinto is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%62%53%48%52%64%73%71%82%83%82%84%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in San Jacinto

In San Jacinto in July, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in San Jacinto.

Maximum UV Index Levels in San Jacinto for July

The chart shows the monthly maximum UV Index (UVI) for San Jacinto 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 Jacinto typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec710121413131313131187
Data source: San Jacinto 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 Jacinto Compares to Other Months

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

This table compares monthly weather conditions in San Jacinto, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather15°C (59°F)6 mm (0.2 inches)70%high
February Weather18°C (65°F)6 mm (0.2 inches)62%very high
March Weather21°C (71°F)9 mm (0.3 inches)53%extreme
April Weather25°C (77°F)3 mm (0.1 inches)48%extreme
May Weather28°C (82°F)7 mm (0.3 inches)52%extreme
June Weather28°C (83°F)24 mm (0.9 inches)64%extreme
July Weather27°C (81°F)49 mm (1.9 inches)73%extreme
August Weather27°C (81°F)32 mm (1.2 inches)71%extreme
September Weather25°C (76°F)61 mm (2.4 inches)82%extreme
October Weather23°C (73°F)37 mm (1.4 inches)83%extreme
November Weather19°C (66°F)6 mm (0.2 inches)82%very high
December Weather15°C (60°F)13 mm (0.5 inches)84%high

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