July Weather in Cacao, Puerto Rico

Last updated: August 31, 2025

In July, the average temperature in Cacao, Puerto Rico is a warm 27°C (81°F), with daily highs reaching up to 31°C (88°F) and lows dropping to 24°C (76°F). Visitors can expect about 91 mm (3.6 in) of precipitation spread over 18 days, resulting in an average humidity of 80%. Whether you're planning outdoor adventures or cozy indoor days, this climate creates the perfect backdrop for your travels!

July Temperature in Cacao

In July in Cacao, the average temperature is 27°C (81°F), with a maximum that can reach 31°C (88°F) and a minimum that can be as low as 24°C (76°F). This mild and pleasant climate makes Cacao an ideal destination for travelers seeking comfort and warmth during this time of year.

July Weather in Cacao: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Cacao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cacao, July typically has an average temperature of 27°C (81°F), with highs reaching up to 31°C (88°F) and lows dropping to around 24°C (76°F).

Data source: Temperature data for Cacao generated using information from the Copernicus Climate Change Service.

July Precipitation in Cacao

In Cacao in July, the precipitation amount is 91 mm (3.6 in) spread over 18 days.

July Precipitation Trends in Cacao

The chart displays monthly precipitation patterns in Cacao, 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 Cacao, July typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 18 days.

Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

July Humidity in Cacao

In Cacao in July humidity is 80%. With an average temperature of 27°C (81°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making travel tiring as sweat beads form quickly and the air feels thick and heavy.

July Average Humidity in Cacao

This chart illustrates the average monthly humidity levels in Cacao, 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 Cacao is approximately 80%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Cacao

In Cacao 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 Cacao.

Maximum UV Index Levels in Cacao for July

The chart shows the monthly maximum UV Index (UVI) for Cacao 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 Cacao typically reaches 13, which falls under the extreme exposure category.

Data source: Cacao 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 Cacao Compares to Other Months

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

This table compares monthly weather conditions in Cacao, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	34 mm (1.3 inches)	76%	very high
February Weather	25°C (76°F)	39 mm (1.5 inches)	75%	extreme
March Weather	25°C (76°F)	72 mm (2.8 inches)	74%	extreme
April Weather	25°C (78°F)	66 mm (2.6 inches)	75%	extreme
May Weather	26°C (79°F)	97 mm (3.8 inches)	75%	extreme
June Weather	27°C (81°F)	85 mm (3.3 inches)	77%	extreme
July Weather	27°C (81°F)	91 mm (3.6 inches)	80%	extreme
August Weather	27°C (82°F)	97 mm (3.8 inches)	80%	extreme
September Weather	27°C (81°F)	188 mm (7.4 inches)	79%	extreme
October Weather	27°C (81°F)	127 mm (5.0 inches)	78%	extreme
November Weather	26°C (79°F)	99 mm (3.9 inches)	78%	very high
December Weather	25°C (78°F)	43 mm (1.7 inches)	76%	very high