July weather forecast
Cabo Rojo, PR

englishespañol中文
Share

Weather in July

In July, Cabo Rojo witnesses its peak summer alongside peak rainfall, with rainfall figures hitting 2.56" (65mm). The presence of rain does not dampen the summer spirit of the city, instead providing a unique blend of weather conditions that captivate visitors. The rains and summer in tandem promote a blend of indoor and outdoor activities for everyone.

Temperature

Cabo Rojo transitions into July recording an average high-temperature of a still moderately hot 85.6°F (29.8°C), closely aligning with the preceding month's temperature. During July, Cabo Rojo's nighttime temperatures demonstrate a subtle cooling from daytime highs, stabilizing at a still moderately hot 78.8°F (26°C).

Heat index

In July, the heat index is calculated to be a sweltering 96.8°F (36°C). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In Cabo Rojo, the average relative humidity in July is 77%.

Rainfall

In Cabo Rojo, in July, during 21.3 rainfall days, 2.56" (65mm) of precipitation is typically accumulated. In Cabo Rojo, during the entire year, the rain falls for 235 days and collects up to 25.55" (649mm) of precipitation.

Daylight

In Cabo Rojo, the average length of the day in July is 13h and 5min.
On the first day of the month, sunrise is at 5:56 am and sunset at 7:08 pm. On the last day of July, sunrise is at 6:06 am and sunset at 7:03 pm AST.

Sunshine

In July, the average sunshine is 9.7h.

UV index

The months with the highest UV index are March through November, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In July, the maximum UV index of 7 translates into these guidelines:
Take precautions against overexposure. Protection against sun damage is needed. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.

Frequently asked questions

How hot is it in July?

July temperatures vary between a high-temperature of 85.6°F (29.8°C) and a low-temperature of 78.8°F (26°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, in July is calculated to be 96.8°F (36°C).

What is the average humidity in July?

In July, the average relative humidity is 77%.

How much does it rain in July?

In Cabo Rojo, Puerto Rico, during July, the rain falls for 21.3 days and regularly aggregates up to 2.56" (65mm) of precipitation.

What is the average length of the day in July?

The average day length in July is 13h and 5min.

When are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:56 am and sunset at 7:08 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 7:03 pm AST.

How many hours of sunshine does Cabo Rojo have in July?

The average sunshine duration in July is 9.7h.

What is the month with the highest UV index?

The months with the highest UV index are March through November, with an average maximum UV index of 7.

What is the UV index intensity in July?

In Cabo Rojo, the average daily maximum UV index in July is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Cabo Rojo, PR

Average temperature in July - Cabo Rojo, PR
  • Average high temperature in July: 85.6°F

The warmest month (with the highest average high temperature) is August (85.8°F).
The month with the lowest average high temperature is January (81.3°F).

  • Average low temperature in July: 78.8°F

The months with the highest average low temperature are July and August (78.8°F).
The coldest month (with the lowest average low temperature) is February (73.4°F).

Average pressure in July
Cabo Rojo, PR

Average pressure in July - Cabo Rojo, PR
  • Average pressure in July: 30"Hg

The months with the highest atmospheric pressure are January and February (30.01"Hg).
The month with the lowest atmospheric pressure is October (29.89"Hg).

Average wind speed in July
Cabo Rojo, PR

Average wind speed in July - Cabo Rojo, PR
  • Average wind speed in July: 8.7mph

The windiest month (with the highest average wind speed) is July (8.7mph).
The calmest months (with the lowest average wind speed) are October and November (7mph).

Average humidity in July
Cabo Rojo, PR

Average humidity in July - Cabo Rojo, PR
  • Average humidity in July: 77%

The month with the highest relative humidity is November (78%).
The month with the lowest relative humidity is March (74%).

Average rainfall in July
Cabo Rojo, PR

Average rainfall in July - Cabo Rojo, PR
  • Average rainfall in July: 2.56"

The wettest month (with the highest rainfall) is September (3.58").
The driest month (with the least rainfall) is January (0.67").

Average rainfall days in July
Cabo Rojo, PR

Average rainfall days in July - Cabo Rojo, PR
  • Average rainfall days in July: 21.3 days

The month with the highest number of rainy days is May (24.3 days).
The month with the least rainy days is January (13.5 days).

Average daylight in July /
Average sunshine in July
Cabo Rojo, PR

Average daylight in July / Average sunshine in July - Cabo Rojo, PR
  • Average daylight in July: 13h and 1min

The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).

  • Average sunshine in July: 9h and 4min

The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is November (Average sunshine: 7h and 6min).

Average sunshine days in July
Cabo Rojo, PR

Average sunshine days in July - Cabo Rojo, PR
  • Average sunshine days in July: 6.7 days

The month with the most sunshine days is January (13.5 days).
The month with the least sunshine days is May (4.7 days).

Average UV index in July
Cabo Rojo, PR

Average UV index in July - Cabo Rojo, PR
  • Average UV index in July: 7

The months with the highest UV index are March, April, May, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February and December (UV index 6).

Average cloud cover in July
Cabo Rojo, PR

Average cloud cover in July - Cabo Rojo, PR
  • Average cloud cover in July: 26

The month with the most cloud cover is May (Cloud cover 28).
The months with the least cloud cover are January, February and December (Cloud cover 20).

Average visibility in July
Cabo Rojo, PR

Average visibility in July - Cabo Rojo, PR
  • Average visibility in July: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Cabo Rojo, Puerto Rico, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location