Last updated: August 31, 2025
In Mayagueez, Puerto Rico, April presents a delightful tropical climate, characterized by an average temperature of 26°C (78°F), with maximums reaching 29°C (84°F) and minimums around 23°C (74°F). Visitors can expect high humidity levels averaging 75%, creating a warm, lush atmosphere. April also sees 39 mm (1.5 in) of precipitation spread over 12 days, adding a refreshing touch to the surroundings. This month epitomizes the vibrant Caribbean experience, making it an ideal time for rain showers interspersed with sunny, inviting days.
In Mayagueez, Puerto Rico, April heralds a slight warming trend as the region transitions from the cooler months. During this time, temperatures range from a minimum of 23°C (74°F) to a maximum of 29°C (84°F), contributing to an average temperature of 26°C (78°F). These figures indicate a subtle rise compared to previous months, suggesting that spring invigorates the vibrant island. With delightful warmth and moderate humidity, April is the perfect month for enjoying outdoor activities and soaking in the rich beauty of Puerto Rican landscapes. As the month progresses, temperatures hint at the impending summer heat, paving the way for more sun-soaked days ahead.
In April, Mayaguez, Puerto Rico experiences a notable increase in rainfall, recording 39 mm (1.5 in) over 12 days. This month marks a transition into the wetter season, as precipitation begins to rise steadily, setting the stage for the even more substantial rainfall that May will bring, with an average of 49 mm (1.9 in). The number of rainy days in April contributes to this increase, aligning with the trend of higher precipitation as the region approaches the heart of its wet season. This pattern continues into the summer months, where a substantial spike in rainfall is expected, particularly in September, emphasizing the dramatic seasonal shifts in Mayaguez's climate. As we move from late spring into summer, the rainfall not only enriches the lush landscapes but also highlights the dynamic weather patterns characteristic of this vibrant region.
In Mayagueez, Puerto Rico, April experiences a moderate humidity level of 75%, aligning closely with the preceding months of January, February, and March, which hover between 74% to 76%. This consistency is characteristic of the early spring period, as temperatures begin to rise and set the stage for the summer months ahead. In May, humidity remains steady at 75%, indicating a smooth transition into the warmer months. However, starting in June, a noticeable increase occurs, with humidity levels jumping to 77%, and continuing to rise throughout the summer, peaking at 80% in both July and August. This trend illustrates how the tropical climate of Puerto Rico brings heightened humidity as the season progresses, creating a lush environment filled with vibrant flora and fauna.
In Mayagueez, Puerto Rico, the UV Index demonstrates a striking increase as the year progresses, particularly peaking in April and May. April sees a record UV Index of 13, categorized as extreme, with a burn time of just 10 minutes under the sun. This trend escalates further in May, reaching a UV Index of 14, where the risk remains extreme and exposure can quickly lead to sunburns. Interestingly, the UV levels during these months signify that residents and visitors alike should stay vigilant, as the summer months continue to share similar high UV readings. For an in-depth look at UV conditions throughout the year, check out Mayagueez UV Index.
UV Risk Categories
In Mayagüez, Puerto Rico, the trend of increasing sunshine hours is absolutely captivating as we transition from April to May. April sees a respectable 352 hours of radiant sunlight, which seamlessly paves the way for May's impressive 361 hours, marking a delightful peak in the island's warm embrace. Notably, this upward trajectory starts from January’s 261 hours and crescendos into the summer months, with July and August maintaining the sunny momentum. The vibrant patterns of sunshine not only uplift the spirit but also invite locals and visitors alike to bask in the natural beauty and warmth that define this charming coastal city.
April in Mayagüez, Puerto Rico, showcases a noticeable dip in sunny weather, with only a 51% chance of sunshine, making it one of the cloudier months compared to its neighbors. While January and February bask in higher probabilities of sunshine, with 58% and a striking 80% respectively, April's decline signals a shift towards more unpredictable weather as spring unfolds. Following April, May sees a slight improvement, returning to a 58% chance of sun, closely aligning with January's sunny disposition. This pattern suggests that while sunny days may not be guaranteed in April, the transitional phase hints at a renewed brightness as the region moves deeper into spring and early summer.
In Mayagüez, Puerto Rico, the gradual shift in daylight hours reveals a charming rhythm of seasons. As the year unfolds, January and February bask in 11 hours of daylight, offering gentle sunlight to start the year. However, with the arrival of March, the days lengthen to 12 hours, signaling the approach of warmer months. By April and May, daylight remains steady at 12 hours, allowing residents to enjoy ample time outdoors. As June and July roll in, daylight reaches a peak of 13 hours, ushering in the vibrant energy of summer. The days then gently taper off again through August and September, reverting to 12 hours before settling into the consistent pattern of 11 hours in the cooler months. This harmonious cycle not only enriches the natural beauty of Mayagüez but also enhances the island's lively culture and outdoor lifestyle.
As April casts its gentle spell on Mayagüez, Puerto Rico, the average wind speed dips to 3.6 m/s (8 mph), marking a subtle shift compared to the breezier months of January through March. This tranquil atmosphere continues into May, where winds barely budge, averaging 3.5 m/s (8 mph). Interestingly, the calming April winds reflect a broader trend of the region's seasonal variations, with winds gradually picking up again in the warmer months of June and July. Here, they return to a more invigorating pace of around 4.0 m/s (9 mph), reminding us that while April may bring a lull, the surrounding months will soon dance with breezy delights. The cyclical nature of these winds not only shapes the climate but also enhances the enchanting charm of this Caribbean paradise.
Weather in Mayagueez varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Mayagueez, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between April and January, we observe that both months experience warm temperatures, with January showing slightly lower averages, with a minimum of 23°C (73°F) and an average of 25°C (78°F), while April's minimum is the same at 23°C (74°F) but has a higher average of 26°C (78°F). While both months peak at 28°C (84°F) to 29°C (84°F), April tends to be wetter, recording 39 mm (1.5 in) of precipitation over 12 days compared to January's 16 mm (0.6 in) over just 4 days. Humidity levels are quite similar, with January at 76% and April at 75%. For a detailed overview of January weather in Mayagueez, refer to Mayagueez weather in January.
In comparing the weather of April and February, we can observe some notable differences. April typically experiences slightly warmer temperatures, with an average of 26°C (78°F) and a maximum of 29°C (84°F), compared to February’s average of 25°C (77°F) and maximum of 28°C (83°F). Additionally, April sees more precipitation, with 39 mm (1.5 in) over 12 days, in contrast to February, which has only 21 mm (0.8 in) over 7 days. Interestingly, both months maintain a consistent humidity level of 75%. For more specifics on February weather, you can check out Mayagueez weather in February.
In comparing the weather of April and March, we can see that April experiences slightly warmer temperatures, with a minimum of 23°C (74°F) and an average of 26°C (78°F), as opposed to March's minimum of 22°C (73°F) and average of 25°C (77°F). Both months have similar maximum temperatures, with April reaching 29°C (84°F) and March peaking at 28°C (83°F). Precipitation levels are quite comparable, with April recording 39 mm (1.5 in) over 12 days and March slightly lower at 38 mm (1.5 in) over 11 days. Humidity levels are also similar, with April at 75% and March at 74%. For more detailed insights into March weather, check out Mayagueez weather in March.
In April, the weather features a minimum temperature of 23°C (74°F) and an average of 26°C (78°F), while the maximum temperature reaches 29°C (84°F). The month experiences about 39 mm (1.5 in) of precipitation over 12 days, with humidity levels at a consistent 75%.
In contrast, May brings slightly warmer conditions with a minimum temperature of 24°C (75°F), maintaining the same average of 26°C (80°F), and a maximum temperature of 29°C (85°F). Rainfall increases to 49 mm (1.9 in) over 14 days, while humidity remains steady at 75%.
For a more detailed overview of the conditions, you can check Mayagueez weather in May.
In comparing the weather of April and June, both months showcase warm temperatures, with June slightly warmer overall. In April, the minimum temperature reaches 23°C (74°F) and averages around 26°C (78°F), peaking at 29°C (84°F). In contrast, June starts with a minimal temperature of 24°C (76°F), has an average of 27°C (81°F), and tops at 30°C (87°F). Precipitation is also notably higher in June, with 48 mm (1.9 in) of rain falling over 14 days compared to April's 39 mm (1.5 in) over 12 days. Humidity remains fairly consistent, with April at 75% and June edging up slightly to 77%. For more specifics on June's conditions, you can check Mayagueez weather in June.
In April, the weather tends to be slightly cooler with average temperatures ranging from a minimum of 23°C (74°F) to a maximum of 29°C (84°F). The month experiences about 39 mm (1.5 in) of precipitation over approximately 12 days, alongside a humidity level of 75%. In contrast, July brings warmer conditions, featuring average temperatures from a minimum of 25°C (78°F) to a maximum of 31°C (88°F). Rainfall increases to 69 mm (2.7 in), with precipitation recorded over 15 days, and humidity rises slightly to 80%. For more detailed information on the July weather, you can check out Mayagueez weather in July.
In April, the weather is pleasantly warm with average temperatures ranging from a minimum of 23°C (74°F) to a maximum of 29°C (84°F). The month sees about 39 mm (1.5 in) of precipitation over approximately 12 days, coupled with a humidity level of 75%. In contrast, August tends to be slightly warmer, with temperatures starting at 25°C (77°F) and reaching a maximum of 31°C (88°F). This month experiences increased rainfall, with 64 mm (2.5 in) spread across about 15 days, and humidity rising to 80%. For more details on August weather, you can check Mayagueez weather in August.
April and September depict a transition in weather, with both months experiencing warm temperatures but differing in other aspects. In April, temperatures range from a minimum of 23°C (74°F) to a maximum of 29°C (84°F), with an average of 26°C (78°F) and relatively low precipitation of 39 mm (1.5 in) over 12 days. In contrast, September sees higher temperatures, with a minimum of 25°C (78°F), an average of 28°C (82°F), and a maximum of 31°C (87°F). This month also experiences significantly more rainfall, amounting to 141 mm (5.5 in) over 18 days, contributing to a slightly higher humidity level of 79%. For more detailed insights into September weather in Mayaguez, you can refer to Mayagueez weather in September.
April and October both feature warm temperatures, but October tends to be slightly hotter. In April, the minimum temperature averages around 23°C (74°F), with a more moderate average of 26°C (78°F) and a maximum of 29°C (84°F). In contrast, October's temperatures start higher, with a minimum of 25°C (77°F) and an average of 27°C (81°F), peaking at 31°C (88°F). Additionally, October receives more precipitation, totaling 71 mm (2.8 in) over about 14 days, compared to April’s 39 mm (1.5 in) spread over 12 days. Humidity levels are similar, with April at 75% and October at 78%. For a detailed look at the weather patterns, check out Mayagueez weather in October.
April and November present a warm tropical climate, but they exhibit some notable differences in weather patterns. In April, temperatures range from a minimum of 23°C (74°F) to a maximum of 29°C (84°F), with an average temperature of 26°C (78°F). This month sees about 39 mm (1.5 in) of precipitation over approximately 12 days, alongside a humidity level of 75%. In contrast, November experiences slightly higher temperatures, with a minimum of 24°C (76°F) and a maximum of 30°C (86°F), averaging at 27°C (80°F). However, November is wetter, receiving 66 mm (2.6 in) of rainfall spread across 13 days and a humidity of 78%. For more details about November weather, you can visit Mayagueez weather in November.
April and December exhibit striking similarities in temperature, with both months featuring minimum temperatures around 23°C (74°F) and average highs reaching 29°C (84°F). However, while April sees a higher average precipitation of 39 mm (1.5 in) over 12 days, December offers a drier experience with just 19 mm (0.8 in) across only 4 days. Humidity levels remain comparable, with April at 75% and December slightly higher at 76%. For a more detailed look at December weather in Mayaguez, you can visit Mayagueez weather in December.
April in Mayagüez greets visitors with warm temperatures and a noticeable increase in humidity, setting it apart from the cooler and drier months of winter. With highs averaging around 29°C and a vibrant atmosphere, this month marks a transition towards the wetter season, as evidenced by the 39 mm of rainfall over 12 days. The lush surroundings flourish under the mix of warmth and precipitation, making it a picturesque time for nature lovers. For more detailed insights on yearly trends, visit Mayagueez Climate.