July Weather in Puerto Rico, Spain

Last updated: February 6, 2025

Experience the delightful July weather in Puerto Rico, Spain, where the temperature remains warm and inviting. With a maximum of 30°C (85°F) and an average of 22°C (72°F), visitors can enjoy a perfect summer climate. The mercury rarely dips below 18°C (65°F), ensuring balmy evenings. Remarkably, this month boasts 0 mm of precipitation, offering zero rainy days and a rather dry atmosphere. With a high humidity level of 89%, the air carries a refreshing feel, making it an ideal destination for sun-seekers and outdoor enthusiasts alike.

July Temperature in Puerto Rico

In July, both Puerto Rico and Spain experience a warm embrace of summer, with temperatures reflecting a delightful rise compared to earlier months. In Puerto Rico, the mercury ranges from a minimum of 18°C (65°F) to a comfortable average of 22°C (72°F), peaking at 30°C (85°F), providing a perfect backdrop for beach escapades and tropical adventures. Meanwhile, in Spain, the temperatures also soar, aligning closely with Puerto Rico’s trend, as the continent heats up with the season. This convergence in warmth highlights a seasonal pattern where July offers a vibrant climate in both destinations, inviting travelers to bask in the sun and enjoy the myriad of summer festivities. With temperatures on the rise, it’s an ideal time to explore the outdoor attractions and indulge in the local culture of these picturesque locales.

July Weather in Puerto Rico: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Puerto Rico, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec626363646669717372716864
Data source: Temperature data for Puerto Rico generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

July Precipitation in Puerto Rico

In Puerto Rico, Spain, July marks a significant transition in the precipitation pattern, with 0 mm of rainfall recorded, continuing the dry spell that began in June. This lack of moisture is indicative of the region's shift into a drier summer season, as July and August both register zero precipitation days. Historically, this trend follows a gradual decline from January's 15 mm down to just a trace of rain in mid-summer, highlighting a compelling seasonal rhythm characterized by a sharply reduced frequency of rainy days. As the heat intensifies in the summer months, the landscape remains parched, setting the stage for the slight uptick in precipitation expected come October. This dry period emphasizes the need for water conservation efforts and showcases the stark contrasts that define the climate of this Mediterranean locale.

July Precipitation Trends in Puerto Rico

The chart displays monthly precipitation patterns in Puerto Rico, 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.
JanFebMarAprMayJunJulAugSepOctNovDec151516106200213127
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Puerto Rico

In July, Puerto Rico experiences high humidity, reaching an average of 89%, continuing the upward trend from previous months. Starting at 73% in January, the humidity steadily increased, with notable rises in April and June, peaking just before August. This gradual climb reflects the island’s tropical climate, where the allure of balmy summer days comes hand in hand with sticky conditions. As July rolls in, it showcases the peak of oceanic warmth and moisture, setting the stage for the sweltering months that follow. The pattern suggests that visitors and residents alike should be prepared for a sultry atmosphere, as the humidity begins to ebb slightly but remains a defining characteristic of Puerto Rico's summer allure.

July Average Humidity in Puerto Rico

This chart illustrates the average monthly humidity levels in Puerto Rico, with July's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how July's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec74%76%81%83%82%85%89%90%88%85%80%74%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Puerto Rico

As summer peaks in July, the UV Index in Puerto Rico, Spain remains a significant concern for sun exposure, sitting at an extreme level of 11. This month, the burn time is a mere 10 minutes, similar to the preceding months of May and June, which also recorded a UV Index of 12. Notably, the UV intensity typically remains elevated throughout the summer, with July experiencing a slight dip compared to June but still necessitating cautious outdoor activity. As a reminder, similar levels persist into August and September, underscoring the importance of sun safety during these critical months. For a detailed overview of UV Index trends and safety tips, visit Puerto Rico UV Index.

Maximum UV Index Levels in Puerto Rico for July

The chart shows the monthly maximum UV Index (UVI) for Puerto Rico 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.
JanFebMarAprMayJunJulAugSepOctNovDec679111212111111976
Data source: Puerto Rico 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 Puerto Rico

July in Puerto Rico, Spain, is basked in a beautiful average of 395 hours of sunshine, marking it as one of the sunniest months of the year. This peak mirrors a gradual increase in daylight, with hours rising steadily from 235 in January to a remarkable 395 in both July and May. The warmth of summer is palpable as the days grow longer, inviting outdoor pursuits and leisurely beach outings. While sunshine begins to wane slightly in August with 381 hours, July stands out as a radiant highlight, embodying the essence of a thriving Mediterranean summer where sun-soaked days define the joy of island life.

Monthly Sunshine Duration in Puerto Rico: July Highlighted

The July sunshine duration represents the total number of hours Puerto Rico 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.
JanFebMarAprMayJunJulAugSepOctNovDec235h283h341h363h395h387h395h381h342h330h288h289h
Data source: Puerto Rico July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Puerto Rico During July

In Puerto Rico, Spain, the likelihood of basking in sunny weather reaches a remarkable 91% in July, making it one of the sunniest months of the year. This trend of increasing sunshine is noticeable as summer approaches; with June already boasting an 80% chance, the sun shines even brighter in July. The peak sunshine continues into August, which sees an impressive 93% likelihood, indicating a beautiful stretch of summer days ahead. Comparatively, the earlier months from January to April exhibit lower probabilities, particularly April's dip to 59%. Overall, the pattern reveals a transition to brighter skies, encouraging both residents and visitors to make the most of Puerto Rico’s summery charm during this vibrant time.

Percentage of Sunny Days in July in Puerto Rico

The chart illustrates the percentage of sunny days in Puerto Rico 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 Puerto Rico experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec68%77%78%59%76%80%91%94%84%72%58%76%
Data source: Puerto Rico July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Puerto Rico in July

In Puerto Rico, Spain, the daylight duration experiences a beautiful ebb and flow throughout the year. Kicking off in January, the days are shorter with about 10 hours of sunlight, gradually increasing as the seasons change. By March, daylight extends to 12 hours, marking the arrival of spring. The longest days happen in the summer months, peaking in May, June, and July with a consistent 13 hours of daylight. As summer gives way to autumn, the duration begins to taper, dropping to 12 hours in September and returning to 10 hours by December. This rhythmic pattern captures the essence of changing seasons, allowing residents and visitors alike to enjoy ample sunlight during the warmer months.

Average Daylight Hours in Puerto Rico for July

The chart illustrates the variation in daylight duration in Puerto Rico throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 35m11h 12m12h12h 50m13h 31m13h 51m13h 40m13h 4m12h 17m11h 27m10h 45m10h 24m
Data source: Puerto Rico daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Puerto Rico

In July, Puerto Rico experiences its peak wind speed of 6.9 m/s (15 mph), marking a notable increase compared to the preceding months. This summer surge is a significant contrast to the gentler breezes of early spring and late fall, where speeds lingered around 3.1 m/s to 4.6 m/s (7 to 10 mph). Following a gradual rise from May's 6.0 m/s, July’s winds set the stage for lively summer activities, offering an invigorating atmosphere for both locals and visitors. As the year progresses, wind speeds in August and September dip again, returning to more moderate levels, but July undeniably stands out as the month that breathes life into Puerto Rico’s warm summer days.

Average July Wind Speed in Puerto Rico

The chart displays monthly wind speed patterns in Puerto Rico, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.64.14.73.16.05.36.9 m/s5.54.24.43.83.9
Data source: Puerto Rico July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Puerto Rico Compares to Other Months

The weather in Puerto Rico changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of July's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Puerto Rico and find detailed weather information for every month.

In comparing the weather of July and January, July stands out as the warmer month with average temperatures ranging from a minimum of 18°C (65°F) to a maximum of 30°C (85°F), while January's temperatures range from 13°C (55°F) to 22°C (73°F). July experiences notably dry conditions, with no recorded precipitation, in stark contrast to January, which sees about 15 mm (0.6 in) of rain over two days. Additionally, the humidity in July is higher at 89%, compared to a more comfortable 73% in January. For those interested in learning more about the climate during this winter month, further information can be found here: Puerto Rico weather in January.

In comparing the weather between July and February, July stands out with its warmer temperatures, where the average reaches a comfortable 22°C (72°F), peaking at a maximum of 30°C (85°F). This month also boasts remarkably dry conditions, with no recorded precipitation and a high humidity level of 89%. In contrast, February experiences slightly cooler temperatures, with an average of 17°C (63°F) and a high of 23°C (73°F), accompanied by 15 mm (0.6 in) of precipitation over three days and lower humidity at 76%. For more detailed information on February's weather, you can visit Puerto Rico weather in February.

In July, the weather in Puerto Rico is characterized by warmer temperatures, with a minimum of 18°C (65°F) and an average of 22°C (72°F), peaking at a maximum of 30°C (85°F). This month sees no precipitation, resulting in completely dry conditions and a high humidity level of 89%. In contrast, March experiences cooler temperatures, ranging from a minimum of 12°C (54°F) to an average of 17°C (63°F), with a maximum of 24°C (75°F). March also has some rainfall, totaling 16 mm (0.6 in) over three days, and a slightly lower humidity level of 81%. For more detailed information, check out Puerto Rico weather in March.

When comparing the weather in July and April, it's clear that July offers warmer temperatures, with a minimum of 18°C (65°F) and an average of 22°C (72°F), while April features slightly cooler ranges, starting at a minimum of 14°C (58°F) and averaging 18°C (64°F). July also boasts a maximum temperature of 30°C (85°F) and is characterized by dry conditions, receiving no rainfall and maintaining a high humidity level of 89%. In contrast, April experiences cooler maxima at 26°C (79°F) and sees some precipitation, with 10 mm (0.4 in) over 2 days, while humidity is slightly lower at 83%. For more detailed information, you can check out the Puerto Rico weather in April.

In comparing the weather of July and May, July boasts warmer temperatures, with a minimum of 18°C (65°F), an average of 22°C (72°F), and a peak of 30°C (85°F), while May is slightly cooler, featuring a minimum of 15°C (59°F), an average of 19°C (67°F), and a maximum of 26°C (80°F). July also stands out for its dry conditions, recording no precipitation and zero rainy days, in stark contrast to May, which experiences about 6 mm (0.2 in) of rainfall over two days. The humidity remains relatively high in both months, with July at 89% and May at 82%. For more detailed information about May's weather patterns, visit Puerto Rico weather in May.

In comparing the weather of July and June, July typically experiences slightly warmer temperatures with a minimum of 18°C (65°F) and an average of 22°C (72°F), compared to June's minimum of 16°C (62°F) and average of 20°C (69°F). While both months have minimal precipitation, July boasts complete dryness with 0 mm (0.0 in) of rainfall, whereas June records a light 2 mm (0.1 in). Additionally, July's humidity is slightly higher at 89%, compared to June's 85%. For more detailed insights on June weather, you can visit Puerto Rico weather in June.

In July, the weather in Puerto Rico features minimum temperatures around 18°C (65°F) and an average of 22°C (72°F), with a maximum reaching 30°C (85°F). The month is characterized by completely dry conditions, with no recorded precipitation and high humidity levels at 89%. In contrast, August sees a slight increase in temperatures, with minimums of 19°C (67°F), an average of 23°C (74°F), and maximums climbing to 31°C (88°F). Similar to July, August also experiences no rainfall, though humidity rises slightly to 90%. For more detailed information, check out Puerto Rico weather in August.

July and September both boast average temperatures around 22°C (72°F), making them quite similar in warmth. However, July typically experiences slightly warmer maximum temperatures, peaking at 30°C (85°F) compared to September's 29°C (84°F). July stands out with its dry conditions, recording no precipitation, while September sees a minimal amount of rain at 2 mm (0.1 in), although both months have zero rainy days. Humidity levels are also quite close, with July at 89% and September at 88%. For more detailed insights about September weather, check out Puerto Rico weather in September.

In July, temperatures in Puerto Rico typically range from a minimum of 18°C (65°F) to a maximum of 30°C (85°F), with an average of 22°C (72°F). The month is characterized by dry conditions, as there is no recorded precipitation and humidity remains high at 89%. In contrast, October sees a slight decrease in maximum temperature, peaking at 29°C (85°F), while the minimum and average remain consistent with July. However, October experiences some rainfall, with a total of 13 mm (0.5 in) over 2 days, resulting in a slightly lower humidity level of 85%. For more details on the October weather in Puerto Rico, visit Puerto Rico weather in October.

In July, the weather is characterized by warm temperatures, with a minimum of 18°C (65°F) and an average of 22°C (72°F), reaching highs of 30°C (85°F). The month is notably dry, with no recorded precipitation over any days and high humidity levels at 89%. In contrast, November experiences slightly cooler temperatures, with minimums around 15°C (60°F) and averages of 20°C (68°F), peaking at 26°C (79°F). Unlike July, November sees some rain, accumulating 12 mm (0.5 in) over two days, and has lower humidity at 80%. For more detailed information, you can check Puerto Rico weather in November.

In July, the weather is characterized by warmer temperatures, with a minimum of 18°C (65°F) and an average of 22°C (72°F), reaching a maximum of 30°C (85°F). The month is typically dry, boasting no precipitation and high humidity levels at 89%. In contrast, December sees slightly cooler temperatures, ranging from a minimum of 15°C (59°F) to an average of 18°C (65°F) and a maximum of 24°C (75°F). There is some precipitation during December, totaling 7 mm (0.3 in) over 2 days, and the humidity drops to 74%. For more details on the December weather, you can check Puerto Rico weather in December.

Compare Puerto Rico's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Puerto Rico

In July, Puerto Rico basks in warm, inviting temperatures, making it stand out from other months with its consistently high averages and uninterrupted sunshine. With no recorded rainfall, visitors can enjoy beach days and outdoor adventures without the worry of getting wet. The air feels moist, thanks to the elevated humidity, but the overall experience is a perfect blend of warmth and vibrant summer energy. For those planning a visit, July provides an ideal backdrop for relaxation and exploration in this tropical paradise. For more insights on weather patterns, check out Puerto Rico Climate.