Last updated: August 31, 2025
Experience the beauty of Cabo Rojo, Puerto Rico in May, where the weather is characterized by warm and inviting conditions. With maximum temperatures reaching around 29°C (84°F) and an average of 27°C (80°F), this charming destination is perfect for those seeking sunshine and beach time. Evenings cool down to a pleasant 24°C (76°F), providing a comfortable respite. Visitors can expect a moderate precipitation rate of 33 mm (1.3 in) over approximately 7 days, contributing to the lush landscape. With humidity levels hovering around 76%, May in Cabo Rojo offers a tropical experience that captivates the senses and invites exploration.
In Cabo Rojo, Puerto Rico, May ushers in a delightful warmth characterized by minimum temperatures averaging 24°C (76°F) and a comfortable average of 27°C (80°F), peaking at 29°C (84°F). This month marks a subtle yet noticeable transition from the cooler spring months of April, where temperatures hovered around 26°C (79°F), to the more summery heat that June brings. As daylight stretches longer and summer approaches, locals and visitors alike can enjoy the inviting temperatures, which not only encourage outdoor activities but also set the stage for vibrant beach days and enchanting sunsets. With each passing month, the temperatures gradually climb, indicating that May is a perfect gateway to the sultry summer season ahead.
In Cabo Rojo, Puerto Rico, May marks a subtle increase in precipitation, with an average of 33 mm (1.3 in) distributed over 7 days of rain. This trend reflects a gradual rise in moisture levels compared to the drier months of January through April, which collectively see less than 60 mm of rain. Following the pattern of early spring, May’s rainfall lays the groundwork for the wetter summer months ahead, where July and August see a significant spike in precipitation. As the region transitions into the peak rainy season, May serves as a noticeable bridge—ushering in the increased humidity and vibrant growth characteristic of the tropical climate.
The month of May in Cabo Rojo, Puerto Rico, sees a consistent humidity level of 76%, mirroring April's conditions. As spring transitions into summer, the humidity begins a gradual upward trend, with June's levels climbing to 78%. This pattern reflects the broader climate of the region, where humidity typically starts low in the early months of the year, at 75% in February and March, before slowly rising through the warmer months of July and August, when it peaks at 81%. Thus, while May maintains a pleasing humidity balance, it's clear that the air's moisture content is part of a larger seasonal rhythm, preparing for the hotter, more humid days ahead.
As May rolls into Cabo Rojo, Puerto Rico, the UV Index reaches a striking 14, marking it as an extreme risk month for sun exposure. With a burn time of just 10 minutes, it’s crucial for visitors and locals alike to take precautions against the sun's intense rays. May continues the trend established in April, where the UV Index was equally high, demonstrating a significant leap from January’s 9. This month sets the stage for a summer where UV levels remain consistently extreme, ranging from 13 to 14 through July, before slightly tapering off in the fall months. To stay informed about the sun's strength and protect your skin, check out the Cabo Rojo UV Index for the latest updates.
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In Cabo Rojo, Puerto Rico, May shines brightly with an impressive 363 hours of sunshine, marking it as one of the sunniest months of the year. This delightful increase from April's 353 hours illustrates a steady ascent in sunlight, continuing the trend observed since January. The sunlit hours gradually rise each month, peaking in May before slightly tapering off in June with 352 hours. This seasonal warmth not only enhances the beauty of Cabo Rojo’s pristine beaches but also invites visitors to bask in the vibrant outdoor activities that flourish during this sun-drenched period. With the increasing daylight as summer approaches, Cabo Rojo becomes a splendid destination for sun-seekers and nature lovers alike.
In Cabo Rojo, Puerto Rico, the month of May offers a promising 61% chance of sunny weather, making it a delightful time to soak up the sun. While this forecast is a slight dip from the 82% enjoyed in February, it still surpasses the gloomier months of June and April, which see chances of sunshine at just 34% and 53%, respectively. Notably, May stands as a transitional period, bridging the sunny days of spring and the more overcast summer months. As we look towards June, the notable decline in sunny intervals highlights June's more unpredictable weather patterns. Overall, May remains a favorable choice for outdoor activities and beach outings, promising ample opportunities to enjoy the island's stunning landscape.
In Cabo Rojo, Puerto Rico, May marks the continuation of delightful spring days, offering 12 hours of daylight that perfectly complements the island's vibrant atmosphere. This month maintains the same amount of daylight as its predecessors, April and March, showcasing a consistent pattern that persists until the summer months. As May transitions into June, daylight hours increase to 13 hours, signaling the approach of the sunniest season. This gradual change reflects the enchanting rhythm of the tropics, where longer days invite both locals and visitors to indulge in outdoor adventures and soak up the warm, inviting sun. Overall, May's stable daylight duration not only enhances the beauty of Cabo Rojo but also encourages a lively outdoor lifestyle amidst its stunning coastal landscapes.
In Cabo Rojo, Puerto Rico, the month of May offers a pleasant average wind speed of 4.7 m/s (11 mph), continuing a trend of consistent breezes that begin to pick up in late winter and early spring. Following a gentle lull in April, the winds seem to whisper a promise of warmth and adventure, slightly increasing as summer approaches. The overall pattern reveals that while May's winds are modest, they are part of a gradual uptick leading into the breezier months of June and July, making it an ideal time for outdoor enthusiasts and those seeking to embrace the island's vibrant natural beauty. This gentle yet steady airflow creates perfect conditions for sailing and other water activities, ensuring that the charm of Cabo Rojo shines even brighter in the balmy springtime air.
Weather in Cabo Rojo varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Cabo Rojo, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between May and January, both months experience similar temperatures, with May having slightly warmer averages. Specifically, May's temperatures range from a minimum of 24°C (76°F) to a maximum of 29°C (84°F), while January sees a narrower range from 23°C (74°F) to 28°C (83°F). However, May tends to be wetter, with 33 mm (1.3 in) of precipitation over 7 days compared to January's lighter rainfall of 15 mm (0.6 in) over just 3 days. Interestingly, humidity remains consistent in both months at 76%, making the overall feel quite similar. For further details, you can refer to the Cabo Rojo weather in January.
In comparing the weather of May and February, May generally experiences slightly warmer temperatures, with an average of 27°C (80°F) compared to February's 25°C (78°F). May also sees higher maximum temperatures, reaching up to 29°C (84°F), while February peaks at 28°C (82°F). Additionally, May has more precipitation, with 33 mm (1.3 in) falling over 7 days, in contrast to February's 17 mm (0.7 in) over 6 days. Despite these differences, both months enjoy similar humidity levels, around 75-76%. For more details, check out Cabo Rojo weather in February.
In comparing the weather of March and May, both months exhibit warm temperatures, but May tends to be slightly hotter. In March, the temperature ranges from a minimum of 23°C (73°F) to a maximum of 28°C (82°F), with an average of 25°C (78°F). In contrast, May features temperatures with a minimum of 24°C (76°F) and a maximum of 29°C (84°F), averaging around 27°C (80°F). Humidity remains relatively consistent through both months, with March at 75% and May slightly higher at 76%. Precipitation levels are also similar, with March receiving 30 mm (1.2 in) and May slightly more at 33 mm (1.3 in), both spread across about seven days. For more detailed insights into March's weather, you can check Cabo Rojo weather in March.
In comparing the weather of May and April, we observe that both months enjoy warm temperatures, with May slightly edging out April by having a minimum temperature of 24°C (76°F) compared to April's 23°C (74°F). The average temperature in May is also marginally higher at 27°C (80°F), compared to April's 26°C (79°F), while the maximum temperatures remain close, with May reaching 29°C (84°F) and April peaking at 28°C (83°F). Precipitation levels are fairly similar, with May receiving 33 mm (1.3 in) of rain over 7 days, while April saw 30 mm (1.2 in) over 8 days. Both months share the same humidity level of 76%, making them equally humid. For more details on April's weather, visit Cabo Rojo weather in April.
In May, the weather in Cabo Rojo features a minimum temperature of 24°C (76°F) and an average of 27°C (80°F), with a maximum of 29°C (84°F). The month sees about 33 mm (1.3 in) of precipitation over 7 days, accompanied by a humidity level of 76%. In contrast, June has a slightly warmer atmosphere, with a minimum temperature of 25°C (77°F), an average of 27°C (82°F), and a maximum of 30°C (86°F). Precipitation is similar, at 31 mm (1.2 in), but occurs over more days—9 in total—resulting in a slight increase in humidity at 78%. For more details, check out Cabo Rojo weather in June.
In comparing the weather of May and July, we find that both months boast warm temperatures, but July tends to be slightly warmer and more humid. In May, the average daily temperature ranges from a minimum of 24°C (76°F) to a maximum of 29°C (84°F), with an average of 27°C (80°F). In contrast, July features a minimum temperature of 25°C (78°F) and an average of 28°C (82°F), peaking at 30°C (87°F). Additionally, July experiences more precipitation, with 63 mm (2.5 in) over 12 days, compared to May's 33 mm (1.3 in) over 7 days, while humidity levels also rise slightly from 76% in May to 81% in July. For more detailed information on July weather, you can check this Cabo Rojo weather in July.
When comparing the weather in May and August, one can see a gradual increase in temperatures. In May, temperatures range from a minimum of 24°C (76°F) to a maximum of 29°C (84°F), with an average temperature of 27°C (80°F). August, however, sees slightly warmer conditions, with a minimum of 25°C (77°F), an average of 28°C (83°F), and a maximum of 30°C (86°F).
Precipitation also differs significantly between the two months; May experiences a total of 33 mm (1.3 in) over about 7 days, while August has nearly double that at 70 mm (2.8 in) across approximately 13 days. Additionally, humidity levels are slightly higher in August at 80%, compared to 76% in May. For a more detailed look at the weather specifics in August, you can visit Cabo Rojo weather in August.
In comparing the weather of May and September, it is evident that both months enjoy warm temperatures, with September slightly edging out May in terms of heat. May features a minimum temperature of 24°C (76°F) and an average of 27°C (80°F), while September has a minimum of 25°C (77°F) and an average of 28°C (82°F). However, September experiences significantly higher precipitation, with 122 mm (4.8 in) over 18 days compared to May's 33 mm (1.3 in) over just 7 days, indicating a wetter month. Additionally, humidity is slightly higher in September at 79%, compared to May's 76%. For more detailed insights, check out this link: Cabo Rojo weather in September.
In May, temperatures range from a minimum of 24°C (76°F) to a maximum of 29°C (84°F), with an average of 27°C (80°F) and relatively low humidity at 76%. The month experiences an average of 33 mm (1.3 in) of precipitation over about 7 days, making it one of the drier months. In contrast, October features slightly warmer temperatures, with a minimum of 25°C (77°F) and a maximum of 30°C (86°F), averaging 28°C (82°F). However, it brings higher precipitation levels, totaling 74 mm (2.9 in) over 16 days, coupled with increased humidity at 78%. For a detailed look at October weather, visit Cabo Rojo weather in October.
In comparing May and November's weather, both months exhibit warm temperatures, with May showing a minimum of 24°C (76°F), an average of 27°C (80°F), and a maximum of 29°C (84°F). November remains similarly warm, but with slightly higher minimum and maximum temperatures of 25°C (77°F) and 29°C (85°F) respectively. However, November is notably wetter, receiving 75 mm (3.0 in) of precipitation over 13 days compared to May's 33 mm (1.3 in) across 7 days. Additionally, November's humidity is slightly higher at 78%, compared to May's 76%. For more details, you can check out the Cabo Rojo weather in November.
In both May and December, Cabo Rojo experiences warm temperatures with minimal variation, featuring a minimum of around 24°C (75°F), an average of 27°C (80°F), and a maximum reaching up to 29°C (84°F). However, December tends to be slightly drier, with only 21 mm (0.8 in) of precipitation over 3 days, compared to May's 33 mm (1.3 in) across 7 days. The humidity levels are quite similar, hovering around 76% in May and slightly higher at 77% in December. For more details on the December weather, you can visit Cabo Rojo weather in December.
As May graces Cabo Rojo, the weather offers a warm embrace with temperatures that hover around a pleasant 27°C (80°F) on average, providing a delightful contrast to the cooler months that precede it. Visitors can expect a mix of sun-drenched days and occasional showers, as the area experiences about 33 mm of rainfall over roughly 7 days. With humidity levels at a notable 76%, the air feels tropical, making it an ideal time for outdoor adventures while keeping cool in the refreshing sea breeze. This transformative month sets the stage for summer, allowing you to enjoy the beauty of Cabo Rojo. For a deeper dive into the patterns of Cabo Rojo's weather, check out Cabo Rojo Climate.