July Weather in Quebradillas, Puerto Rico

Last updated: August 31, 2025

July in Quebradillas, Puerto Rico presents a vibrant tapestry of tropical weather characterized by warm temperatures, with daily maximums reaching up to 31°C (88°F) and an average of 27°C (81°F). Evenings cool slightly to a minimum of 24°C (76°F), providing a comfortable retreat from the daytime heat. This month sees significant rainfall, accumulating to 91 mm (3.6 inches) over the course of 18 days, contributing to the lush, green landscapes that define the region. With humidity levels hovering around 80%, the air is thick and warm, enhancing the tropical ambiance that attracts visitors and locals alike to enjoy the beauty and vibrancy of Quebradillas in the summer.

July Temperature in Quebradillas

In Quebradillas, Puerto Rico, July greets visitors with warm and inviting temperatures that are emblematic of the island's tropical climate. With minimums around 24°C (76°F) and maximums peaking at 31°C (88°F), the month reflects a paradisiacal summer vibe. The average temperature holds steady at 27°C (81°F), making it ideal for beachgoers and outdoor enthusiasts alike. Notably, the progressive rise in temperatures since January shows an increase in warmth, with July representing one of the hottest months of the year. As the region moves deeper into summer, the balmy days and pleasant evenings create the perfect backdrop for experiencing the rich culture and natural beauty of this vibrant locale.

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

The chart illustrates July temperature patterns in Quebradillas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Quebradillas, July typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec767676777980818181807978
Data source: Temperature data for Quebradillas generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

July Precipitation in Quebradillas

In July, Quebradillas, Puerto Rico, experiences a notable uptick in rainfall, with precipitation reaching 91 mm (3.6 in) over approximately 18 days. This pattern signifies a continuation of the island's rainy season, as the monthly precipitation is slightly higher than June's 85 mm (3.3 in), suggesting a transition into even wetter months ahead. While the number of rainy days increases, it's clear that July maintains a balance, providing lush greenery without overwhelming deluges. As the summer progresses into August, precipitation levels surge again, mirroring July's trends, but the weather continues to offer a vibrant landscape.

July Precipitation Trends in Quebradillas

The chart displays monthly precipitation patterns in Quebradillas, 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 Quebradillas, July typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec34397266978591971881279943
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

July Humidity in Quebradillas

In Quebradillas, Puerto Rico, July marks a notable peak in humidity, reaching 80%—one of the highest levels of the year, shared only with August. This month continues the trend of rising moisture that begins in the latter part of spring, with June already at 77%. As the summer unfolds, residents and visitors alike experience the sultry embrace of Caribbean air, a contrast to the slightly lower humidity levels seen in the earlier months of the year, when readings hovered around 74% to 76%. The combination of warmth and elevated humidity during July creates a distinctly tropical atmosphere, making it essential for anyone outdoors to stay hydrated and cool.

July Average Humidity in Quebradillas

This chart illustrates the average monthly humidity levels in Quebradillas, 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 Quebradillas is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%75%74%75%75%77%80%80%79%78%78%76%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Quebradillas

In July, Quebradillas, Puerto Rico, experiences an extreme UV Index of 13, mirroring the previous months and continuing the trend of significant solar intensity that begins in February and holds strong through August. With an ever-present burn time of just 10 minutes, it's crucial for sun-seekers to be cautious and take protective measures. This month’s UV levels emphasize the importance of shielding oneself from potential sun damage, aligning closely with the extreme conditions noted during the peak summer months. Overall, these consistent high UV readings underline the necessity of vigilance when enjoying the beautiful Puerto Rican outdoors: Quebradillas UV Index.

Maximum UV Index Levels in Quebradillas for July

The chart shows the monthly maximum UV Index (UVI) for Quebradillas 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 Quebradillas typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131314131313131298
Data source: Quebradillas 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.

July Sunshine in Quebradillas

In July, Quebradillas, Puerto Rico, basks in a splendid 361 hours of sunshine, tying with May for the sunniest month of the year. This mid-summer glow is part of a broader trend, as the sunny days start to ramp up from January's 261 hours, steadily rising to hit their peak in the summer months. Following the consistent warmth of late spring and early summer, July's sun-drenched days beautifully bridge the gap towards August, which maintains a healthy 352 hours of sunshine. This climate pattern not only fosters an inviting atmosphere for visitors but also highlights the region’s charmingly vibrant outdoor lifestyle, making it a perfect destination for sun seekers.

Monthly Sunshine Duration in Quebradillas: July Highlighted

The July sunshine duration represents the total number of hours Quebradillas experiences direct sunlight during the month of July, excluding cloudy or obstructed periods. This chart compares the sunshine duration of July with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec261h307h347h352h361h352h361h352h316h316h298h320h
Data source: Quebradillas July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Quebradillas During July

In Quebradillas, Puerto Rico, July brings a 47% chance of sunny weather, reflecting a slight dip compared to the peak months earlier in the year. While January to April boast higher probabilities of sunshine, with February reaching an impressive 77%, July's forecast suggests a shift towards more variable conditions as summer progresses. Interestingly, July's chance of sun aligns closely with both August and the start of the fall season in September, which hovers around 53%. As the year unfolds, it appears that the summer months can be a mixed bag, so while you may enjoy sunny days, be prepared for a few cloudy ones in this tropical paradise.

Percentage of Sunny Days in July in Quebradillas

The chart illustrates the percentage of sunny days in Quebradillas throughout the year, with July highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Quebradillas experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec54%77%66%50%55%31%47%47%53%50%64%69%
Data source: Quebradillas July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Quebradillas in July

In Quebradillas, Puerto Rico, July brings a delightful continuation of the summer sunshine, offering 13 hours of daylight, mirroring the longer days experienced in June. As we transition from the early months of the year, where daylight peaks at 12 hours in March through May, the additional luminosity in June and July invites residents and visitors alike to engage in outdoor adventures and embrace the vibrant local culture. Following these sun-drenched days, daylight gradually begins to taper off in August and September, settling back to 12 hours before returning to the more consistent 11 hours of light seen during the fall and winter months. This rhythm of daylight underscores the tropical charm of Quebradillas, making summer the perfect time for soaking up the sun.

Average Daylight Hours in Quebradillas for July

The chart illustrates the variation in daylight duration in Quebradillas throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 8m11h 32m12h 2m12h 33m12h 59m13h 12m13h 5m12h 42m12h 12m11h 41m11h 14m11h 1m
Data source: Quebradillas daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Quebradillas

In July, Quebradillas, Puerto Rico, experiences an invigorating average wind speed of 5.3 m/s (12 mph), adding a lively touch to the warm summer days. This slight uptick from June's 5.1 m/s reflects a trend where winds remain relatively steady through the summer months, only dipping in August to 5.0 m/s. Prior to July, the spring months show a gradual increase, peaking in early summer before entering a gentle decline in the cooler fall months. Overall, the winds in July provide a refreshing contrast to the island's tropical warmth, making it an ideal time for outdoor activities.

Average July Wind Speed in Quebradillas

The chart displays monthly wind speed patterns in Quebradillas, with values for each month shown alongside July's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how July's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec5.05.75.13.84.35.15.3 m/s5.03.73.54.35.4
Data source: Quebradillas July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Quebradillas Compares to Other Months

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

In comparing the weather in July and January, July typically features warmer temperatures, with a minimum of 24°C (76°F) and an average of 27°C (81°F), peaking at around 31°C (88°F). During this summer month, Quebradillas experiences significant precipitation, totaling 91 mm (3.6 in) over 18 days, accompanied by high humidity levels of 80%. In contrast, January brings slightly cooler temperatures, with a minimum of 20°C (69°F) and an average of 25°C (77°F), reaching a maximum of 29°C (84°F). Rainfall is considerably less in January, averaging 34 mm (1.3 in) over just 11 days, and the humidity remains relatively lower at 76%. For more details on January weather, you can visit Quebradillas weather in January.

In comparing the weather between July and February, we notice notable differences in temperature and precipitation patterns. July typically experiences warmer temperatures, with a minimum of 24°C (76°F), an average of 27°C (81°F), and a maximum of 31°C (88°F). The month also sees substantial precipitation, averaging 91 mm (3.6 in) over 18 days, coupled with high humidity levels around 80%. In contrast, February offers slightly cooler conditions, featuring a minimum of 21°C (69°F) and an average of 25°C (76°F), with a maximum of 30°C (86°F). Precipitation is lower in February, totaling 39 mm (1.5 in) spread across 13 days and accompanied by a slightly lower humidity at 75%. For more details on February weather, you can visit Quebradillas weather in February.

In comparing the weather of July and March, July tends to be warmer and more humid. July's average temperature reaches 27°C (81°F), with maximums soaring up to 31°C (88°F), while March is slightly cooler, with an average temperature of 25°C (76°F) and a maximum of 29°C (84°F). Furthermore, July experiences more precipitation, totaling 91 mm (3.6 in) over 18 days, compared to March's 72 mm (2.8 in) over 17 days. The humidity in July is also higher at 80%, compared to 74% in March, making July feel more oppressive to some. For more detailed information on March weather, you can visit Quebradillas weather in March.

In comparing the weather between April and July, it's evident that July tends to be warmer and more humid. Average temperatures in July reach around 27°C (81°F), with maximums peaking at 31°C (88°F), whereas April's averages are slightly cooler at 25°C (78°F), with a maximum of 30°C (86°F). Additionally, July experiences more precipitation, with 91 mm (3.6 in) over 18 days compared to April's 66 mm (2.6 in) over 14 days. Humidity also rises in July to around 80%, compared to April's 75%. For more detailed information, you can check Quebradillas weather in April.

In comparing the weather conditions of July and May, we find that both months experience similar temperature ranges, with July averaging 27°C (81°F) while May averages slightly lower at 26°C (79°F). Both months can reach a maximum temperature of 31°C (88°F). However, July tends to have slightly higher humidity at 80% compared to May's 75%. When it comes to rainfall, July sees 91 mm (3.6 in) of precipitation over 18 days, while May has a bit more at 97 mm (3.8 in) over 19 days. For further details, you can explore Quebradillas weather in May.

In comparing the weather between June and July, we find that both months have similar temperature patterns, with minimums at 24°C (76°F), averages at 27°C (81°F), and maximums reaching 31°C (88°F). However, July experiences slightly higher precipitation, totaling 91 mm (3.6 in) over 18 days, compared to June's 85 mm (3.3 in) over 17 days. Additionally, humidity rises in July to 80%, up from 77% in June, making the latter part of the summer feel a bit more oppressive. For a detailed look at June's weather specifics, you can visit Quebradillas weather in June.

In comparing the weather between July and August, both months experience similar temperature ranges, with July having a maximum of 31°C (88°F) and August slightly warmer at 32°C (89°F). The average temperature remains comparable, with July averaging 27°C (81°F) and August marginally higher at 27°C (82°F). However, August records a slight increase in precipitation, receiving 97 mm (3.8 in) over 20 days, compared to July's 91 mm (3.6 in) across 18 days. Both months have consistent humidity levels at 80%, contributing to a tropical atmosphere. For more specifics on August weather in Quebradillas, check out Quebradillas weather in August.

July and September share similar average temperatures, both hovering around 27°C (81°F), with maximums reaching up to 31°C (88°F). However, September experiences slightly higher minimum temperatures, starting at 25°C (77°F) compared to July's 24°C (76°F). Precipitation levels in September are notably higher, with a total of 188 mm (7.4 in) spread over 23 days, compared to July's 91 mm (3.6 in) over 18 days. Despite a minor decrease in humidity, from 80% in July to 79% in September, the overall weather pattern suggests that September can be quite wet. For more details on the specific weather conditions in that month, you can check Quebradillas weather in September.

In July, the weather typically features temperatures ranging from a minimum of 24°C (76°F) to a maximum of 31°C (88°F), with an average of 27°C (81°F). The month sees a total precipitation of 91 mm (3.6 in) over 18 days, accompanied by a humidity level of 80%. In contrast, October maintains similar temperature patterns, with the same minimum and maximum temperatures, but experiences increased precipitation of 127 mm (5.0 in) over 21 days and slightly lower humidity at 78%. This indicates that while the warmth remains constant, October tends to be wetter and offers more rainy days. For more specific details, check out Quebradillas weather in October.

In comparing the weather between July and November, both months exhibit warm temperatures, with July featuring a range from a minimum of 24°C (76°F) to a maximum of 31°C (88°F), and an average of 27°C (81°F). November is slightly cooler, with temperatures ranging from 23°C (74°F) to 30°C (85°F) and an average of 26°C (79°F). Precipitation levels are also comparable; July receives about 91 mm (3.6 in) over 18 days, while November sees a slight increase with 99 mm (3.9 in) over 19 days. Humidity levels are relatively high in both months, with July at 80% and November slightly lower at 78%. For more details on November weather specifically, you can check Quebradillas weather in November.

In comparing the weather between July and December, July tends to be hotter and more humid, with average temperatures reaching 27°C (81°F) and maximums hitting 31°C (88°F), along with high humidity levels at 80%. It also experiences more rainfall, with 91 mm (3.6 in) of precipitation spread over 18 days. In contrast, December is slightly cooler, with average temperatures around 25°C (78°F) and maximums of 30°C (86°F). This month sees less rainfall, totaling 43 mm (1.7 in) over 15 days and a lower humidity at 76%. For more specific details on December weather, you can check Quebradillas weather in December.

Compare Quebradillas's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Quebradillas

In Quebradillas, July brings distinct weather patterns that set it apart from other months. With high temperatures consistently hovering around the low 30s°C, it radiates warmth while maintaining an average of 27°C, making it one of the warmest periods of the year. However, this month also sees an increase in humidity, averaging a notable 80%, combined with approximately 18 days of rainfall that results in a total precipitation of about 91 mm. This unique blend of warmth and moisture creates a vibrant atmosphere that is characteristic of July. For more detailed insights into the region's weather, check out Quebradillas Climate.