Last updated: January 18, 2025
Sabana Grande, Puerto Rico, experiences a tropical rainforest climate classified as Köppen-Geiger Am. Characterized by lush vegetation and warm temperatures, the region sees a minimum of 19°C (67°F) in January, escalating to an average of 26°C (79°F) year-round. The peak warmth occurs in August, where maximum temperatures can reach 32°C (90°F). This climate profile underscores the area's vibrant ecosystems and offers insight into the seasonal dynamics influencing its agricultural and ecological landscapes.
In Sabana Grande, Puerto Rico, temperature patterns exhibit a warm tropical climate with subtle seasonal variations throughout the year. January marks the coolest month, with minimum temperatures of 19°C (67°F), gradually warming as the year progresses. February and March see a slight increase, with lows around 21°C (70°F), while April maintains this warmth with consistent averages. The transition into late spring, particularly in May and June, brings a noticeable rise in daytime temperatures, peaking at 30°C (86°F) and 31°C (88°F), respectively. The summer months of July and August experience the highest temperatures, reaching maximums of 32°C (90°F), along with sustained nighttime warmth. As the year closes, temperatures slightly decrease, with December seeing averages around 26°C (78°F), yet the overall climate remains warm and inviting, typical of the region’s tropical characteristics.
Sabana Grande, Liborio Negron Torres, and Lluveras share similar climate characteristics, featuring a minimum temperature of 19°C (67°F) in January and rising to a maximum of 32°C (90°F) in August. For more detailed temperature information, visit the monthly temperatures in Sabana Grande, Liborio Negron Torres, and Lluveras linked respectively: monthly temperatures in Sabana Grande, monthly temperatures in Liborio Negron Torres, and monthly temperatures in Lluveras.
Sabana Grande, Puerto Rico, experiences a distinct precipitation pattern characterized by varying rainfall amounts and frequency throughout the year. January starts relatively dry with only 18 mm (0.7 in) of rain over 4 days, gradually increasing in February to 26 mm (1.0 in). However, the onset of spring marks a significant uptick in rainfall, particularly in March and April, both receiving 49 mm (1.9 in) over approximately 11 to 14 days. As the region moves into late spring and early summer, average rainfall continues to climb, reaching 59 mm (2.3 in) in May and 53 mm (2.1 in) in June, indicating a trend towards wetter conditions.
The peak of the rainy season occurs from July to September, where precipitation soars dramatically. July and August receive 86 mm (3.4 in) and 96 mm (3.8 in), respectively, with rainfall days escalating to 16 each month. September witnesses the highest precipitation, with a staggering 159 mm (6.2 in) over 21 days, making it the wettest month of the year. The fall months of October and November also remain relatively rainy, with 102 mm (4.0 in) and 91 mm (3.6 in), respectively, before December sees a drop back to 25 mm (1.0 in) over 7 days. This seasonal distribution emphasizes the region's tropical climate, marked by a pronounced wet season and varied monthly rainfall.
In Sabana Grande, Puerto Rico, sunshine duration exhibits a clear seasonal trend, with notable increases as the year progresses. Beginning in January with 262 hours of sunshine, the hours steadily rise through the winter months, peaking in April at 353 hours. March and April see particularly bright days, heralding the approach of summer. The month of May begins the sunniest period of the year, reaching 363 hours. This peak of solar exposure continues into the summer months, with July closely following at 361 hours and June reflected at 352 hours, revealing a consistent pattern of abundant sunlight that characterizes these warmer months.
As the year transitions into autumn, sunshine hours begin to taper but still remain relatively high. September offers 318 hours of sunshine, before October dips slightly to 317 hours. November shows a further decrease with 299 hours, signaling the end of the peak sunshine season. By December, the sunshine duration recovers somewhat, reaching 320 hours. Despite these fluctuations, Sabana Grande maintains a generally sunny climate, making it an inviting destination throughout the year, particularly from late spring to early summer when sunshine is at its zenith.
In Sabana Grande, Puerto Rico, the UV Index reveals a significant seasonal pattern, with most months experiencing high to very high levels of ultraviolet radiation. January begins with a UV Index of 9, categorized as very high, which indicates a burn time of approximately 15 minutes for unprotected skin. As the year unfolds, February escalates to an extreme UV Index of 11, marking the start of a particularly intense period, which continues into March and April, where the UV Index remains steady at 13. This extreme level necessitates caution and sun protection, as the burn time shrinks to just 10 minutes.
The peak UV Index of 14 occurs in May, followed closely by 13 in June through September, reinforcing the need for protective measures during these months. As summer concludes, October still retains a high UV Index of 12, while November and December see a slight reduction to 9 and 8 respectively, both within the very high exposure category and allowing for a burn time of 15 minutes. This seasonal fluctuation indicates that residents and visitors must remain vigilant regarding sun exposure, particularly from February through October, when the risk of UV-related harm is substantially elevated.
UV Risk Categories
In Sabana Grande, Puerto Rico, daylight duration follows a distinct seasonal rhythm, showcasing slight variations throughout the year. January and February both offer around 11 hours of daylight, providing consistent yet relatively shorter days at the start of the year. As spring approaches in March, daylight begins to extend to 12 hours, a trend that continues into April and May as the region welcomes longer hours of sunshine. This gradual increase in daylight signals the transition toward the warmer summer months.
June and July mark the peak of daylight duration, with each boasting 13 hours of sunlight, providing ample time for outdoor activities. However, as summer wanes in August, daylight hours decrease back to 12 hours and remain steady through September. The fall months, including October, saw a return to 11 hours of daylight, continuing into November and December. This cyclical pattern of daylight highlights the relatively stable climate of Sabana Grande, where variations in daylight are moderate, allowing residents and visitors to enjoy a consistent, sun-filled environment year-round.
The climate in Liborio Negron Torres, Puerto Rico, is characterized by warm temperatures year-round, with averages ranging from 24°C (76°F) to 27°C (81°F) and maximums reaching up to 32°C (90°F) in the summer months. January is the coolest month, while September and August typically experience the highest rainfall, with September averaging 159 mm (6.2 in). The region enjoys significant sunshine, peaking in May with about 363 hours, ensuring plenty of bright days throughout the year. For more detailed climate information, visit Liborio Negron Torres climate.
Lluveras, Puerto Rico experiences a tropical climate characterized by warm temperatures and seasonal rainfall. Average temperatures range from a comfortable 25°C (77°F) in winter months to a warmer 27°C (81°F) in summer. Precipitation peaks in September with an average of 159 mm (6.2 in), while the rest of the year sees varying rainfall, particularly in May through October. Sunshine is abundant, especially in April and May, with over 360 hours recorded each month. For more details, visit Lluveras climate.
Sabana Grande, Puerto Rico, enjoys a tropical climate characterized by warm temperatures year-round. Monthly average temperatures range from 24°C (76°F) in March to 27°C (81°F) from June to October, with maximums peaking at 32°C (90°F) in August and September. The area experiences a distinct wet season from July to September, where precipitation can exceed 150 mm (6 in) in September. Despite this, Sabana Grande also enjoys ample sunshine, particularly in May, averaging 363 hours. For more detailed information, visit the Sabana Grande climate.
In conclusion, Sabana Grande, Puerto Rico, exemplifies a vibrant tropical climate characterized by warm temperatures, abundant sunshine, and significant UV exposure throughout the year. The distinct seasonal patterns in temperature, precipitation, sunshine duration, and UV Index provide valuable insights into the environmental dynamics of the region. With its lush landscapes and favorable climatic conditions, Sabana Grande not only offers a desirable living and vacation destination but also emphasizes the importance of sun protection and awareness of changing environmental factors. As the community navigates its climate-driven lifestyle, understanding these elements is essential for promoting health and well-being while enjoying the beautiful natural surroundings.