Last updated: August 31, 2025
In May, Quebradillas, Puerto Rico experiences a delightful tropical climate characterized by an average temperature of 26°C (79°F), with daytime highs reaching up to 31°C (88°F) and nighttime lows around 23°C (74°F). This month sees about 97 mm (3.8 in) of rainfall spread over approximately 19 days, contributing to the area's lush greenery. Coupled with a humidity level of 75%, the weather can be quite steamy, making it an ideal time for vibrant outdoor activities and exploring the stunning natural beauty that Quebradillas has to offer.
In May, Quebradillas, Puerto Rico experiences a delightful rise in temperatures, marking the transition into the warmer summer months. The minimum temperature settles at a comfortable 23°C (74°F), while the average climbs to 26°C (79°F), and maximums can reach a balmy 31°C (88°F). This month stands out as the precursor to the hotter months ahead, showing a gradual increase from the preceding April. The consistent warmth not only invites locals outside to enjoy the stunning natural landscapes but also sets a pleasant stage for beach activities and cultural festivities. With each passing day, the inviting temperatures bring a sense of vibrancy to the town, hinting at the energetic summer season just around the corner.
In May, Quebradillas, Puerto Rico, experiences a notable increase in precipitation, with 97 mm (3.8 in) of rainfall spread across 19 days. This marks a clear transition into the wetter months, as May's precipitation significantly surpasses earlier months like April's 66 mm (2.6 in). As the island shifts toward the peak of the rainy season, the uptick in both rainfall and rainy days suggests the beginning of a more humid tropical atmosphere, setting a lush backdrop for the summer. While January through April reveal a gradual buildup of moisture, May stands out as a pivotal month, foreshadowing the even heavier downpours expected in the coming months.
May in Quebradillas, Puerto Rico, typically features a humidity level of 75%, maintaining a consistent trend established in the preceding months. This steady humidity is indicative of a transitional period as the region approaches the more humid summer months. Following May, humidity levels rise, reaching 77% in June and peaking at 80% in July and August, reflecting the island's tropical climate. The moderate humidity in May creates a pleasant environment that foreshadows the lush, vibrant conditions typical of the summer, making it an ideal time for outdoor activities before the humidity reaches its peak.
In May, Quebradillas, Puerto Rico experiences its peak UV Index at 14, classified as extreme, with a burn time of just 10 minutes. This sharp rise from January's UV Index of 9 signals the onset of intense sun exposure, which remains consistent through the summer months. The extreme UV levels in February through June emphasize the importance of sun safety, as effective protection becomes essential for outdoor activities. As June rolls in, the UV Index nudges back down to 13, but the risk remains notable throughout the summer. To learn more about the UV Index trends and how to protect yourself, visit Quebradillas UV Index.
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May brings a radiant peak of sunshine to Quebradillas, Puerto Rico, with 361 hours of vibrant sunlight, making it one of the sunniest months of the year. This delightful increase in brightness follows a steady rise from the 261 hours in January, showcasing a gradual climb that peaks in May before leveling out again in the summer months. The trend continues as July matches May's sunny output, offering an inviting atmosphere for outdoor adventures. While June and August enjoy a slight dip to 352 hours, the overall trajectory demonstrates a clear embrace of warmth and light as the island transitions from spring to summer, encouraging residents and visitors alike to bask in the bounty of sunshine.
In Quebradillas, Puerto Rico, the likelihood of sunny weather in May is a pleasant 55%. This figure is consistent with a generally favorable trend seen in the spring months, following a dip in April at 50%. Interestingly, while February enjoys the highest chance of sunshine at 77%, March and January also boast respectable percentages of 66% and 54%, respectively. As the region transitions into summer, the likelihood of sun begins to wane, plummeting to 31% in June. Therefore, May presents a window of opportunity for basking in the sun before the wet season overpowers the skies in the coming months.
In Quebradillas, Puerto Rico, daylight duration experiences a gentle ebb and flow throughout the year. From January to February, daylight stabilizes at 11 hours, providing a consistent backdrop for island life. As spring approaches, March and April usher in a slight increase to 12 hours of daylight, reflecting the gradual lengthening of days. This trend continues into May, where residents enjoy 12 hours of sunlight, perfect for outdoor activities. The summer months, particularly June and July, bask in the longest daylight, stretching to 13 hours, encouraging vibrant festivities and exploration. As the year progresses into late summer and early fall, daylight begins to decrease again, returning to 12 hours in August and September, and tapering back to 11 hours by November. Thus, the rhythm of daylight in Quebradillas presents a captivating cycle, beautifully aligned with the changing seasons.
In May, Quebradillas, Puerto Rico enjoys a refreshing average wind speed of 4.3 m/s (10 mph), providing a gentle breeze that complements the island's tropical warmth. As the transition from spring to summer unfolds, the wind begins to pick up slightly after a dip in April. This trend reflects a gradual increase as the year progresses, with the winds often peaking in the hotter months of June and July, showcasing the vibrant energy of this coastal paradise. The moderate winds in May create an ideal setting for outdoor enthusiasts, whether it’s enjoying water sports or simply savoring the breathtaking coastal views.
Weather in Quebradillas varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Quebradillas, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present notable differences in weather patterns. In May, temperatures are generally warmer, with a minimum of 23°C (74°F) and an average of 26°C (79°F) compared to January's minimum of 20°C (69°F) and average of 25°C (77°F). May also experiences higher maximum temperatures, reaching up to 31°C (88°F) versus January's 29°C (84°F). Additionally, May sees significantly more precipitation, with 97 mm (3.8 in) over 19 days, while January has only 34 mm (1.3 in) over 11 days. Humidity levels are comparable, with May at 75% and January at 76%. For more details on January weather, you can visit Quebradillas weather in January.
May generally experiences warmer temperatures compared to February, with daily averages reaching around 26°C (79°F) and maximums soaring to 31°C (88°F) in May, while February sees a slightly cooler average of 25°C (76°F) and a max of 30°C (86°F). Additionally, May tends to be wetter, receiving approximately 97 mm (3.8 in) of precipitation over 19 days, contrasting with February's 39 mm (1.5 in) spread over 13 days. Both months maintain a consistent humidity level of 75%, resulting in a relatively humid climate throughout. For more detailed information, you can check Quebradillas weather in February.
In comparing the weather of March and May, May typically features warmer temperatures, with daily averages reaching 26°C (79°F) compared to March's 25°C (76°F). Both months experience a similar range of minimum temperatures, but May can peak higher at 31°C (88°F) versus March's maximum of 29°C (84°F). Precipitation is also more significant in May, with 97 mm (3.8 in) falling over 19 days, compared to March's 72 mm (2.8 in) over 17 days. Humidity levels are comparable, with May at 75% and March slightly lower at 74%. For more detailed information, you can visit Quebradillas weather in March.
In comparing the weather between April and May, we find that May is slightly warmer, with average temperatures reaching 26°C (79°F) compared to April's 25°C (78°F). The maximum temperature in May often peaks at 31°C (88°F), slightly higher than April's maximum of 30°C (86°F). Rainfall also increases in May, with 97 mm (3.8 in) recorded over 19 days, whereas April sees a lesser 66 mm (2.6 in) over 14 days. Interestingly, despite the changes in temperature and precipitation, both months maintain a consistent humidity level of 75%. For more detailed insights into April's weather, visit Quebradillas weather in April.
May and June both enjoy warm temperatures, with minimums in May averaging 23°C (74°F) and increasing slightly to 24°C (76°F) in June. The average temperature also rises from 26°C (79°F) in May to 27°C (81°F) in June, while the maximum remains constant at 31°C (88°F) in both months. Although both months experience considerable humidity, June is marginally higher at 77% compared to May's 75%. Rainfall is slightly lower in June, with 85 mm (3.3 in) over 17 days, compared to 97 mm (3.8 in) across 19 days in May. For more detailed insights, check out Quebradillas weather in June.
May and July present similarly warm conditions, with only slight variations in temperature. May enjoys a minimum temperature of 23°C (74°F) and averages 26°C (79°F), while July starts slightly warmer at a minimum of 24°C (76°F) and averages 27°C (81°F). Both months have a maximum temperature of 31°C (88°F), illustrating consistent warmth throughout. In terms of precipitation, May experiences a bit more rain with 97 mm (3.8 in) over 19 days compared to July's 91 mm (3.6 in) over 18 days. However, July holds slightly higher humidity at 80%, compared to May's 75%. For a more detailed look, check out Quebradillas weather in July.
In comparing the weather between May and August, both months exhibit similar averages in precipitation, with May receiving 97 mm and August also recording 97 mm over 20 days. However, August tends to be slightly warmer, showcasing a minimum temperature of 24°C (76°F) compared to May's 23°C (74°F), and a higher average temperature of 27°C (82°F) versus May's 26°C (79°F). The maximum temperatures also rise, peaking at 32°C (89°F) in August, which is just a degree higher than May's maximum of 31°C (88°F). Additionally, humidity levels increase slightly in August to 80%, compared to May's 75%. For more detailed insights into August weather, you can visit Quebradillas weather in August.
When comparing the weather in May and September, we find that both months maintain similarly high daytime temperatures, with a maximum of 31°C (88°F). However, May typically starts off with a lower minimum temperature of 23°C (74°F), compared to September's warmer minimum of 25°C (77°F). Additionally, September is marked by noticeably higher precipitation levels, averaging 188 mm (7.4 in) over 23 days, while May features 97 mm (3.8 in) of rain over 19 days. The humidity also rises slightly from 75% in May to 79% in September. This shift indicates that September tends to be wetter and more humid, contributing to a more tropical feel. For more details, check out Quebradillas weather in September.
In comparing the weather between May and October, one can observe that both months experience warm temperatures, with May having an average of 26°C (79°F) and October slightly warmer at 27°C (81°F). The minimum temperatures are close, with May starting at 23°C (74°F) and October at 24°C (76°F), while the maximum remains consistent at 31°C (88°F) for both months. However, October tends to be wetter, receiving 127 mm (5.0 in) of precipitation over 21 days, compared to May's 97 mm (3.8 in) over 19 days. The humidity is also marginally higher in October at 78% versus May's 75%. For more detailed insights, you can check Quebradillas weather in October.
May and November share similar temperature ranges, with both months having minimum temperatures around 23°C (74°F) and average temperatures of 26°C (79°F). However, November experiences slightly cooler maximum temperatures, peaking at 30°C (85°F), compared to May's higher maximum of 31°C (88°F). Precipitation levels are also comparable, with May receiving 97 mm (3.8 in) and November slightly higher at 99 mm (3.9 in), both spread over 19 days. The humidity increases slightly in November, reaching 78% compared to May’s 75%. For more detailed information, you can check Quebradillas weather in November.
In comparing the weather of May and December, we see that both months maintain warm temperatures, with December slightly cooler, averaging 25°C (78°F) compared to May's 26°C (79°F). While May experiences higher maximum temperatures reaching up to 31°C (88°F), December's peak is a bit lower at 30°C (86°F). Precipitation is significantly greater in May, with 97 mm (3.8 in) spread over 19 days, whereas December sees only 43 mm (1.7 in) over 15 days, making it a drier time of year. Humidity levels remain comparable, with May at 75% and December at 76%. For more detailed insights, you can check out Quebradillas weather in December.
As May arrives in Quebradillas, the weather transitions into a more tropical embrace, characterized by comfortable temperatures and increased humidity. While the daily highs hint at warmth, the moderate average temperature ensures a pleasant experience throughout the month. Compared to other months, May sees a notable rise in precipitation, with frequent showers that nurture the region's lush landscapes. This combination of warmth and moisture creates a vibrant atmosphere, ideal for outdoor adventures and enjoying the beauty of the island. For more insights into the local climate, visit Quebradillas Climate.