July weather forecast
Cabo Rojo, PR

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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

With July's arrival, Cabo Rojo notes an average high-temperature of a still warm 85.6°F (29.8°C), closely following the trend of the preceding month. July nights in Cabo Rojo register a minor temperature decline, steadying at a still warm 78.8°F (26°C).

Heat index

For July, the heat index is calculated to be a fiery hot 96.8°F (36°C). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

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

Rainfall

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

Daylight

In July, the average length of the day in Cabo Rojo is 13h and 5min.
On the first day of July in Cabo Rojo, 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.

Sunshine

In July, the average sunshine in Cabo Rojo is 9.7h.

UV index

The months with the highest UV index in Cabo Rojo are March through November, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: In July, the maximum UV index of 7 transforms into these recommendations:
Deter overexposure. Protecting against the sun's effects is essential. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Updated: Feb 5, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How hot is it in Cabo Rojo in July?

The high-temperature in Cabo Rojo, Puerto Rico, during July is 85.6°F (29.8°C) and the low-temperature is 78.8°F (26°C). In July, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, is calculated to be 96.8°F (36°C).

What is the average humidity in July in Cabo Rojo?

The average relative humidity in July in Cabo Rojo, Puerto Rico, is 77%.

How many days does it rain in July in Cabo Rojo?

In July, the rain falls for 21.3 days. Throughout July, 2.56" (65mm) of precipitation is accumulated.

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

In July, the average day length in Cabo Rojo, Puerto Rico, is 13h and 5min.

What time are sunrise and sunset in July in Cabo Rojo?

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, in Cabo Rojo, sunrise is at 6:06 am and sunset at 7:03 pm AST.

How long on average sun shines in July in Cabo Rojo?

In Cabo Rojo, Puerto Rico, the average sunshine duration in July is 9.7h.

What are the months with the highest UV index in Cabo Rojo?

The months with the highest UV index in Cabo Rojo, Puerto Rico, are March through November, with an average maximum UV index of 7.

What is the UV index intensity in July in Cabo Rojo?

In July, the average daily maximum UV index in Cabo Rojo, Puerto Rico, is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.
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

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