July weather forecast
Quebradillas, PR

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Weather in July

Peak summer arrives in Quebradillas with July, as temperatures soar, the average high reaching 84.6°F (29.2°C). Amidst the heat, rainfall peaks at 3.98" (101mm), providing much-needed respite. Greater visibility ensures adequate sunshine and panoramic views of the city's architectural marvels. Despite the balminess of summer, weather conditions remain supportive for outdoor activities. The tropical aura of Quebradillas reveals itself more evidently in these months.

Temperature

The advent of July in Quebradillas, Puerto Rico, presents an average high-temperature of a still moderately hot 84.6°F (29.2°C), maintaining a close correlation with the preceding month. In Quebradillas, July is characterized by an average low-temperature of 78.4°F (25.8°C), indicating a minor drop from daytime highs.

Heat index

July's heat index is computed to be a fiery hot 95°F (35°C). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

The average relative humidity in July is 79%.

Rainfall

In Quebradillas, in July, during 20.6 rainfall days, 3.98" (101mm) of precipitation is typically accumulated. Throughout the year, there are 229.7 rainfall days, and 40" (1016mm) of precipitation is accumulated.

Daylight

In July, the average length of the day is 13h and 7min.
On the first day of July, sunrise is at 5:55 am and sunset at 7:08 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 7:02 pm AST.

Sunshine

In Quebradillas, the average sunshine in July is 9.7h.

UV index

The months with the highest UV index in Quebradillas 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 ordinary person.
Note: A maximum high UV index of 7 in July translates into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
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Frequently asked questions

How hot is it in Quebradillas in July?

The high-temperature, in July, in Quebradillas, records 84.6°F (29.2°C), while the low-temperature is 78.4°F (25.8°C). In July, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 95°F (35°C).

What is the average humidity in July in Quebradillas?

In Quebradillas, the average relative humidity in July is 79%.

How many days does it rain in July in Quebradillas?

In Quebradillas, in July, it is raining for 20.6 days, with typically 3.98" (101mm) of accumulated precipitation.

What is the average length of the day in July in Quebradillas?

The average day length in July in Quebradillas, Puerto Rico, is 13h and 7min.

When is the sunrise / sunset in July in Quebradillas?

In July, on the first day of the month, sunrise is at 5:55 am and sunset at 7:08 pm. On the last day of the month, in Quebradillas, sunrise is at 6:05 am and sunset at 7:02 pm AST.

How long on average sun shines in July in Quebradillas?

In Quebradillas, the average sunshine duration in July is 9.7h.

When is the highest UV index in Quebradillas?

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 Quebradillas?

In Quebradillas, Puerto Rico, the average daily maximum UV index in July is 7. A UV Index of 6 to 7 symbolizes a high health threat 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
Quebradillas, PR

Average temperature in July - Quebradillas, PR
  • Average high temperature in July: 84.6°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 (80.1°F).

  • Average low temperature in July: 78.4°F

The months with the highest average low temperature are August, September and October (79°F).
The coldest month (with the lowest average low temperature) is March (73.6°F).

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Average pressure in July
Quebradillas, PR

Average pressure in July - Quebradillas, PR
  • Average pressure in July: 30.01"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
Quebradillas, PR

Average wind speed in July - Quebradillas, PR
  • Average wind speed in July: 11.2mph

The windiest month (with the highest average wind speed) is December (11.7mph).
The calmest month (with the lowest average wind speed) is October (7.9mph).

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Average humidity in July
Quebradillas, PR

Average humidity in July - Quebradillas, PR
  • Average humidity in July: 79%

The month with the highest relative humidity is June (80%).
The month with the lowest relative humidity is March (76%).

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Average rainfall in July
Quebradillas, PR

Average rainfall in July - Quebradillas, PR
  • Average rainfall in July: 3.98"

The wettest month (with the highest rainfall) is May (5.87").
The driest month (with the least rainfall) is January (0.98").

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Average rainfall days in July
Quebradillas, PR

Average rainfall days in July - Quebradillas, PR
  • Average rainfall days in July: 20.6 days

The month with the highest number of rainy days is May (25.7 days).
The month with the least rainy days is December (12.6 days).

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

Average daylight in July / Average sunshine in July - Quebradillas, 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 0min).

  • Average sunshine in July: 9h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is November (Average sunshine: 6h and 48min).

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Average sunshine days in July
Quebradillas, PR

Average sunshine days in July - Quebradillas, PR
  • Average sunshine days in July: 8.7 days

The month with the most sunshine days is January (15.3 days).
The month with the least sunshine days is May (3.7 days).

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Average UV index in July
Quebradillas, PR

Average UV index in July - Quebradillas, 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).

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Average cloud cover in July
Quebradillas, PR

Average cloud cover in July - Quebradillas, PR
  • Average cloud cover in July: 29

The month with the most cloud cover is May (Cloud cover 33).
The months with the least cloud cover are January, February, September and December (Cloud cover 25).

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Average visibility in July
Quebradillas, PR

Average visibility in July - Quebradillas, 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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Quebradillas, Puerto Rico, USA

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