Last updated: August 31, 2025
In July, Humacao, Puerto Rico, basks in warm temperatures with a maximum of 30°C (86°F) and an average of 27°C (81°F), while nighttime lows dip to a comfortable 24°C (75°F). This tropical paradise experiences a significant amount of rainfall, with 149 mm (5.9 in) of precipitation spread across 27 rainy days, contributing to its lush landscape. The high humidity level at a striking 80% creates a vivid tropical atmosphere, making July a quintessential representation of the island's vibrant summer climate. Whether indulging in beach activities or exploring the rich natural beauty, visitors can expect a blend of sunshine and showers in this enchanting locale.
In Humacao, Puerto Rico, July marks the peak of summer with temperatures consistently warm and inviting. The month sees a minimum temperature of 24°C (75°F), a comfortable average of 27°C (81°F), and a maximum reaching 30°C (86°F). As the weather heats up, July maintains a trend established earlier in the summer months, with only slight fluctuations from the preceding June, which featured comparable averages and highs. This consistent warmth encourages outdoor activities, making it an ideal time for beachgoers and adventure seekers to enjoy the vibrant natural beauty of the region. As tropical breezes dance through the palm trees, July becomes a perfect summer snapshot, embodying the essence of Caribbean paradise.
In July, Humacao, Puerto Rico, experiences a pronounced surge in precipitation, with an impressive 149 mm (5.9 in) of rain spread over 27 days. This increase marks a significant jump from the rain totals seen in previous months, reflecting the area's shift into the heart of the wet season. The steady rise in rainfall from May and June not only sets the stage for July's precipitation but also hints at the even wetter months ahead, particularly August and September, which typically receive even more rain. Overall, July's rainfall underscores a pattern of increasing moisture, contributing to lush landscapes but also highlighting the importance of preparation for potential tropical weather that often accompanies this season.
In July, Humacao, Puerto Rico, experiences a notable spike in humidity, reaching 80%, which ties with August for the highest levels of the year. This increase reflects an overall trend of rising humidity as the summer months progress, peaking from June's 77% to July's 80%. Interestingly, the humidity remains consistently high throughout the summer, with only slight fluctuations; for instance, May and April each register a comfortable 75%. As the months transition from the milder conditions of winter and spring, it’s clear that July marks a definitive shift into a more tropical atmosphere, establishing a typical characteristic of the region's climate during this time.
In July, Humacao, Puerto Rico, experiences a UV Index of 12, categorized as extreme, with a short burn time of just 10 minutes. This summer month continues a trend established since February, where the UV Index hovers between 12 and 14, highlighting the intense sun exposure typical for this time of year. While July’s levels slightly drop from the peak seen in September, the need for sun protection remains crucial. With consecutive months of extreme exposure, residents and visitors should take proactive measures to shield themselves from harmful UV rays. For more details on the UV Index throughout the year, check out Humacao UV Index.
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In July, Humacao, Puerto Rico, basks in a delightful 354 hours of sunshine, contributing to its reputation as a tropical paradise. This month sits comfortably amidst a generally bright summer, following May's peak of 357 hours and preceding August's robust 349 hours. The sunny trend continues through the warmer months, with June also showcasing a generous 344 hours. As we reflect on the year, it's clear that Humacao enjoys a sun-drenched atmosphere, especially in the late spring and summer, making it an ideal destination for sun-seekers looking to soak up the warmth and beauty of Puerto Rico's coastline.
In Humacao, Puerto Rico, July offers a 40% chance of sunny weather, which is a slight dip from the preceding months. While January and February enjoy higher probabilities of sunshine at 50% and 65% respectively, the summer months show a trend toward increased cloudiness. June sets the stage with the lowest likelihood of sun at just 20%, and though July sees a small recovery, it remains below average compared to earlier months. This pattern hints at the transition into the wetter season, with August and September not too far behind, both forecasted to offer even less sunny days. Therefore, while July does present opportunities for sunshine, potential visitors should be prepared for variability in weather.
In Humacao, Puerto Rico, July offers a delightful 13 hours of daylight, aligning with the peak of the summer season. This consistent duration follows a gradual increase that begins in March, with daylight stretching from 12 hours in the spring to its summer peak in both June and July. As the summer fades into fall, daylight hours gently transition back to 12 hours in August, before settling to 11 hours by October. This rhythmic pattern of increasing and then decreasing daylight encapsulates the tropical charm of Humacao, providing ample time for sun-soaked beach days and evening strolls under the Caribbean sky.
In July, Humacao, Puerto Rico experiences a pleasant average wind speed of 5.0 m/s (11 mph), marking a peak that aligns with the warmer summer months. This gentle breeze offers a refreshing contrast to the tropical heat, creating an inviting atmosphere for both locals and visitors. Notably, July's wind speed is consistent with the moderate conditions seen in June and notably welcomes a shift from the lighter breezes of April and May. As the summer unfolds, the winds begin to taper in August to 4.4 m/s (10 mph), hinting at a transition in the seasonal dynamics, while September sees a dip to 3.2 m/s (7 mph), underscoring a trend of decreasing wind speeds as the year progresses. Overall, July stands out as not only a vibrant month for outdoor activities but also a testament to the region's typically tranquil yet invigorating wind patterns.
Weather in Humacao varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Humacao, focusing on differences in temperature, rainfall, humidity, and UV levels.
July and January present contrasting weather patterns, with July characterized by warmer temperatures and higher humidity. In July, temperatures range from a minimum of 24°C (75°F) to a maximum of 30°C (86°F), averaging around 27°C (81°F). This month also sees significant rainfall, with 149 mm (5.9 in) spread over 27 days, contributing to a humidity level of 80%.
In contrast, January experiences slightly cooler and drier conditions, with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 28°C (83°F), averaging 25°C (77°F). The month is marked by lower precipitation, totaling 57 mm (2.3 in) over 17 days, and a humidity level of 76%. For more detailed insights, you can check Humacao weather in January.
In comparing July and February weather, July tends to be significantly warmer, with average temperatures ranging from a minimum of 24°C (75°F) to a maximum of 30°C (86°F), while February's temperatures are milder, averaging a minimum of 21°C (70°F) and a maximum of 27°C (81°F). Precipitation levels are notably higher in July, with 149 mm (5.9 in) recorded over 27 days, compared to February's 61 mm (2.4 in) over 21 days. Additionally, the humidity is slightly higher in July at 80%, compared to February's 75%. For more detailed information, you can visit Humacao weather in February.
When comparing the weather in July and March, notable differences can be observed. July typically experiences warmer temperatures, with a minimum of 24°C (75°F) and an average of 27°C (81°F), peaking at 30°C (86°F). In contrast, March is slightly cooler, with minimum temperatures around 22°C (72°F) and an average of 25°C (76°F), reaching a maximum of 28°C (82°F). Additionally, July sees significantly higher precipitation, receiving 149 mm (5.9 in) across 27 days, compared to March's 78 mm (3.1 in) over 22 days. The humidity is also higher in July at 80%, while March has a humidity level of 74%. For more detailed information about March weather, check Humacao weather in March.
In comparing the weather of July and April, July tends to be warmer and more humid. The average temperature in July is 27°C (81°F), with a maximum of 30°C (86°F), compared to April’s average of 25°C (77°F) and maximum of 29°C (84°F). Additionally, July experiences significantly more precipitation, with 149 mm (5.9 in) falling over 27 days, while April sees only 79 mm (3.1 in) across 20 days. The humidity also rises in July to 80%, compared to April’s 75%. For a more detailed look at April's climate, check out Humacao weather in April.
In comparing the weather between July and May, both months exhibit warm temperatures, but July is slightly hotter, with average temperatures around 27°C (81°F) compared to May's 26°C (79°F). July also sees higher humidity levels at 80%, while May maintains a more comfortable 75%. Precipitation is another key difference; July experiences more rain, totaling 149 mm (5.9 in) over 27 days, compared to May's 109 mm (4.3 in) over 26 days. For more detailed information about May weather, you can check Humacao weather in May.
In comparing the weather of June and July, both months show similar temperature ranges, with minimums of 24°C (75°F), averages around 27°C (81°F), and maximums reaching 30°C (86°F) in July and 87°F in June. However, July experiences more precipitation, with 149 mm (5.9 in) over 27 days, compared to June's 110 mm (4.3 in) across 26 days, resulting in a slightly higher humidity level in July at 80%, compared to June's 77%. For more information on June weather specifics, you can visit Humacao weather in June.
In comparing the weather between July and August, we see that both months experience similar temperature ranges, with minimums around 24°C (75°F), averages of 27°C (81°F), and maximums reaching 30°C (86°F in July and 87°F in August). Precipitation levels are also quite close, with July receiving 149 mm (5.9 in) and August slightly higher at 153 mm (6.0 in), both spread over 27 days. Interestingly, the humidity remains consistent at 80% for both months, contributing to the tropical feel of the region. For more detailed insights into August weather in Humacao, visit Humacao weather in August.
In July, the weather is warm with minimum temperatures around 24°C (75°F) and average highs reaching 30°C (86°F). The month experiences significant rainfall, with 149 mm (5.9 in) falling over 27 days and humidity levels hovering around 80%. In contrast, September sees slightly warmer conditions, with temperatures ranging from a minimum of 24°C (76°F) to a maximum of 31°C (88°F), and an average temperature of 27°C (82°F). However, it also brings more precipitation, totaling 195 mm (7.7 in) over 28 days, while humidity remains fairly similar at 79%. For a detailed look at September's weather, you can visit Humacao weather in September.
July and October in Humacao exhibit similar temperature ranges, with both months featuring a minimum of 24°C (75°F), an average of 27°C (81°F), and a maximum reaching up to 30°C (86-87°F). Despite this consistency in temperature, October sees a slight increase in precipitation, with 187 mm (7.4 in) across 26 days, compared to July's 149 mm (5.9 in) spread over 27 days. The humidity levels are also quite comparable, with July at 80% and October slightly lower at 78%. For more details on October weather patterns, you can visit Humacao weather in October.
In July, the weather is typically warm and humid, with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 30°C (86°F) and an average temperature of 27°C (81°F). This month sees significant rainfall, with 149 mm (5.9 in) of precipitation occurring over 27 days, resulting in a humidity level of around 80%. In contrast, November experiences slightly cooler temperatures, with minimums of 23°C (74°F), averages of 26°C (80°F), and maximums of 29°C (85°F). The rainfall in November is also lower, totaling 131 mm (5.2 in) over 25 days, alongside a humidity level of 78%. For more details on the November weather in this region, you can visit Humacao weather in November.
In July, the weather is warm and humid, with average temperatures ranging from a minimum of 24°C (75°F) to a maximum of 30°C (86°F). This month sees considerable precipitation, totaling 149 mm (5.9 in) over 27 days, and an average humidity of 80%. In contrast, December offers slightly cooler temperatures, with averages of 26°C (78°F) and maximums of 29°C (85°F), while experiencing less rainfall at 81 mm (3.2 in) across 24 days. The humidity also decreases slightly to 76%. For more detailed information, you can check out Humacao weather in December.
As July rolls in, Humacao experiences its warmest weather of the year, with temperatures reaching their peak amidst a tropical embrace. This month is characterized by high humidity levels and frequent rain, resulting in a lush, green landscape that sets it apart from drier months. The combination of substantial precipitation and warmth not only enhances the vibrancy of the region but also presents a unique rhythm of sunny mornings often followed by afternoon showers. For more insights on the distinct weather patterns throughout the year, visit Humacao Climate.