July weather forecast
Aguadilla, PR

Weather in July

July, the same as June, is another warm summer month in Aguadilla, Puerto Rico, with an average temperature fluctuating between 79.3°F (26.3°C) and 84.7°F (29.3°C).

Temperature

In July, the average high-temperature is essentially the same as in June - a still warm 84.7°F (29.3°C). In July, in Aguadilla, the average low-temperature is 79.3°F (26.3°C).

Heat index

In July, the average heat index is appraised at a sweltering 95.2°F (35.1°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'feels like', 'apparent temperature', or 'real feel', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. This effect is individual, with diverse people perceiving weather differently for numerous reasons (wind, clothing, pregnancy), and activity. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The average relative humidity in July in Aguadilla, Puerto Rico, is 78%.

Rainfall

In Aguadilla, during 20.8 rainfall days, 3.35" (85mm) of precipitation is typically accumulated. Throughout the year, in Aguadilla, there are 235.5 rainfall days, and 31.97" (812mm) of precipitation is accumulated.

Ocean temperature

In Aguadilla, the average seawater temperature in July is 83.8°F (28.8°C).
Note: For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods.

Daylight

The average length of the day in July is 13h and 7min.
On the first day of July, sunrise is at 5:55 am and sunset at 7:09 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 7:03 pm AST.

Sunshine

In Aguadilla, Puerto Rico, the average sunshine in July is 9.8h.

UV index

The months with the highest UV index in Aguadilla are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 7 in July interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.
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FAQ

What is the temperature in July in Aguadilla?

The average high-temperature, in July, in Aguadilla, is 84.7°F (29.3°C), while the average low-temperature is 79.3°F (26.3°C). In July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is appraised at 95.2°F (35.1°C).

What is the average humidity in July in Aguadilla?

The average relative humidity in July in Aguadilla, Puerto Rico, is 78%.

How many days does it rain in July in Aguadilla?

In July, the rain falls for 20.8 days. Throughout July, 3.35" (85mm) of precipitation is accumulated.

What is the water temperature in July in Aguadilla?

In Aguadilla, in July, the average water temperature is 83.8°F (28.8°C). For swimming, diving, and other water activities, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

How many hours of daylight does Aguadilla have in July?

The average day length in July is 13h and 7min.

When is the sunrise / sunset in July in Aguadilla?

On the first day of July in Aguadilla, Puerto Rico, sunrise is at 5:55 am and sunset at 7:09 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 Aguadilla have in July?

In Aguadilla, the average sunshine duration in July is 9.8h.

When is the highest UV index in Aguadilla?

January through December, with an average maximum UV index of 7, are months with the highest UV index.

When is the lowest UV index in Aguadilla?

The months with the lowest UV index in Aguadilla, Puerto Rico, are January through December, with an average maximum UV index of 7.

What is the UV index reading in July in Aguadilla?

In July, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Aguadilla, PR

Average temperature in July - Aguadilla, PR
  • Average high temperature in July: 84.7°F

The warmest month (with the highest average high temperature) is September (84.9°F).
The month with the lowest average high temperature is March (80.2°F).

  • Average low temperature in July: 79.3°F

The month with the highest average low temperature is August (79.9°F).
The coldest month (with the lowest average low temperature) is March (74.3°F).

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Average pressure in July
Aguadilla, PR

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

The month with the highest atmospheric pressure is January (30.02"Hg).
The month with the lowest atmospheric pressure is October (29.9"Hg).

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Average wind speed in July
Aguadilla, PR

Average wind speed in July - Aguadilla, PR
  • Average wind speed in July: 10.3mph

The windiest month (with the highest average wind speed) is December (11.2mph).
The calmest month (with the lowest average wind speed) is October (7.7mph).

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Average humidity in July
Aguadilla, PR

Average humidity in July - Aguadilla, PR
  • Average humidity in July: 78%

The month with the highest relative humidity is June (79%).
The month with the lowest relative humidity is March (75%).

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Average rainfall in July
Aguadilla, PR

Average rainfall in July - Aguadilla, PR
  • Average rainfall in July: 3.35"

The wettest month (with the highest rainfall) is September (3.9").
The driest month (with the least rainfall) is January (0.98").

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Average rainfall days in July
Aguadilla, PR

Average rainfall days in July - Aguadilla, PR
  • Average rainfall days in July: 20.8 days

The month with the highest number of rainy days is May (24.5 days).
The month with the least rainy days is February (14.4 days).

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Average sea temperature in July
Aguadilla, PR

Average sea temperature in July - Aguadilla, PR
  • Average sea temperature in July: 83.8°F

The best month for swimming (with the highest average sea temperature) is September (84.9°F).
The coldest month (with the lowest average sea temperature) is February (79.2°F).

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Average daylight in July /
Average sunshine in July
Aguadilla, PR

Average daylight in July / Average sunshine in July - Aguadilla, PR
  • Average daylight in July: 13h and 7min

The month with the longest days is June (Average daylight: 13h and 13min).
The month with the shortest days is December (Average daylight: 11h and 3min).

  • Average sunshine in July: 9h and 48min

The month with the most sunshine is June (Average sunshine: 11h and 6min).
The month with the least sunshine is November (Average sunshine: 7h and 0min).

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Average sunshine days in July
Aguadilla, PR

Average sunshine days in July - Aguadilla, PR
  • Average sunshine days in July: 8.1 days

The month with the most sunshine days is January (11.5 days).
The month with the least sunshine days is May (5.1 days).

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Average UV index in July
Aguadilla, PR

Average UV index in July - Aguadilla, PR
  • Average UV index in July: 7

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

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Average cloud cover in July
Aguadilla, PR

Average cloud cover in July - Aguadilla, PR
  • Average cloud cover in July: 26

The month with the most cloud cover is May (Cloud cover 29).
The months with the least cloud cover are January and February (Cloud cover 21).

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Average visibility in July
Aguadilla, PR

Average visibility in July - Aguadilla, 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).

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