Last updated: January 18, 2025
Barranquitas, Puerto Rico, is characterized by a tropical rainforest climate as per the Köppen-Geiger classification (Am). The region experiences a moderate temperature range, with minimums around 16°C (62°F) recorded in January, rising to an average of 25°C (77°F) throughout the year. The warmest month is September, where temperatures can peak at 32°C (90°F), highlighting the region's distinctive tropical traits. This climate fosters a unique biodiversity and influences the local ecosystem, making Barranquitas a dynamic environment all year round.
In Barranquitas, Puerto Rico, temperature patterns exhibit a clear seasonal trend, characterized by a mild dry season in the early months and a gradual warming leading into the summer. January sees cooler conditions with a minimum of 16°C (62°F), which gradually rises, reaching a minimum of 23°C (73°F) by August. Average temperatures remain relatively stable, hovering around 24°C to 26°C (75°F to 79°F) from March through October, reflecting a humid subtropical influence. The peak warmth is observed in July and August, where maximum temperatures hit 32°C (90°F), while the transition into autumn brings slightly cooler averages until December. Overall, Barranquitas enjoys a warm tropical climate throughout the year, with minor fluctuations that define its seasonal character.
Barranquitas experiences a range of temperatures throughout the year, with a minimum of 16°C (62°F) in January and a maximum of 32°C (90°F) in September. This variation highlights the tropical climate of the region, making it an appealing destination for those who enjoy warm weather. For more details on the monthly temperatures in Barranquitas, you can refer to the data available here.
Barranquitas, Puerto Rico, experiences a pronounced wet season, marked by significant rainfall primarily from March through October. January and February are relatively drier months, with precipitation measuring 37 mm (1.5 in) and 42 mm (1.6 in), respectively. However, the onset of spring brings a notable increase, with March's rainfall escalating to 78 mm (3.1 in). This trend continues into the summer months, where particularly July and August contribute higher totals of 91 mm (3.6 in) and 102 mm (4.0 in), respectively. Rainfall reaches its peak in September, with a striking 182 mm (7.2 in), reflecting the region's vulnerability to tropical disturbances.
The frequency of rainfall days further highlights the wet conditions in Barranquitas. While early months like January and February witness around 12 days of rain, this number rises steadily from March, culminating in September's substantial 26 rainy days. October follows closely with 25 days of precipitation, allowing for continued moisture conditions into November, where rainfall measures 107 mm (4.2 in) over 19 days. This pattern underscores the dynamic hydrological cycle in Barranquitas, making it an integral aspect of the local climate, sustaining lush vegetation and diverse ecosystems throughout the region.
In Barranquitas, Puerto Rico, sunshine duration exhibits a distinct seasonal trend, with a steady increase from winter into summer. The year begins with 257 hours of sunshine in January, gradually rising to 304 hours in February. By springtime, March and April see significant gains, with sunshine hours peaking at 346 hours in April. This upward trajectory continues as May emerges as the sunniest month, boasting 356 hours of bright sunshine. The favorable conditions persist into June and July, where the region enjoys an abundance of sunlight, further enhancing Barranquitas’s reputation as a tropical paradise.
However, as summer transitions to autumn, there is a slight decline in sunshine hours, although the durations remain relatively generous. September experiences 311 hours of sunshine, followed by October at 310 hours. Notably, the autumn months still maintain substantial daylight, albeit slightly less than the summer peak. By November, sunshine hours reduce to 296, indicating the onset of a trend toward shorter days, which continues into December, with 319 hours recorded. This gradual ebb in sunlight underscores the cyclical nature of Barranquitas's climate, offering a rich tapestry of seasonal changes while still allowing for ample sunshine throughout the year.
The UV Index in Barranquitas, Puerto Rico, demonstrates a striking seasonal pattern, with values consistently leaping to high and extreme levels throughout most of the year. Beginning in January, the UV Index starts at 9, indicating a very high exposure risk, but quickly escalates in February, reaching 11 and entering the extreme category. March and April maintain this intensity, with the index peaking at 13 during late spring and into early summer. As temperatures and sunshine hours rise, May reaches the highest recorded level with a UV Index of 14, reflecting both the strong sun exposure and the need for protective measures against skin damage.
As summer unfolds, the UV Index stabilizes at 13 from June through September, continuing the extreme exposure category. October sees a slight decrease to 12, but the risk remains significant. Notably, the UV Index drops back to 9 in November and 8 in December, transitioning the region into the cooler months with slightly lower solar intensity, yet still classified as very high. This data emphasizes the critical importance of sun protection for residents and visitors, particularly during the peak months between February and September, when continuous exposure poses high risks for skin burns and long-term sun damage.
UV Risk Categories
In Barranquitas, Puerto Rico, daylight duration exhibits subtle yet significant seasonal changes that reflect the region's tropical climate. During the first two months of the year, January and February consistently offer about 11 hours of daylight. As spring approaches in March, daylight extends slightly to 12 hours, a trend that remains steady through April and May. This moderate increase in daylight supports the region's vibrant ecosystems, enhancing growth and activity during these months.
As summer arrives, Barranquitas basks in the longest days, with 13 hours of daylight in both June and July. This ample sunlight contributes to the warmth and favorable climatic conditions typical of the tropical region. Following summer, daylight hours begin to taper off, returning to 12 hours in August and September. By October, the duration falls back to 11 hours, continuing into the cooler months of November and December. This cyclical daylight pattern underscores the predictability of Barranquitas's climate, providing a rhythmic balance of light that influences both daily life and the natural environment throughout the year.
Barranquitas, Puerto Rico, enjoys a tropical climate characterized by warm temperatures throughout the year. Average monthly temperatures range from 23°C (74°F) in January to 27°C (80°F) in the summer months, with maximums reaching up to 32°C (90°F). Rainfall is most pronounced from September to October, totaling over 180 mm (7.1 in) per month, while the driest months typically see around 37 mm (1.5 in) of precipitation. Despite the rain, Barranquitas benefits from abundant sunshine, with May being the sunniest month at 356 hours. For more detailed information, visit Barranquitas climate.
In conclusion, Barranquitas, Puerto Rico, exemplifies a dynamic tropical climate characterized by distinct patterns of temperature, precipitation, sunshine duration, UV Index, and daylight length throughout the year. The region experiences warm temperatures year-round, with notable variations between the rainy season and dry months, enhancing its lush biodiversity. Coupled with high UV exposure and consistent sunshine, these climatic factors present both opportunities and challenges for residents and visitors alike. Understanding these seasonal trends is crucial for effective planning and sustainable living, allowing individuals to fully appreciate the natural beauty and vibrant ecosystems that Barranquitas has to offer while taking necessary precautions against the sun's intensity.