Last updated: January 18, 2025
San Pedro de Macorís, located in the Dominican Republic, experiences a tropical climate characterized by the Koppen-Geiger classifications of Aw and Af. This coastal city presents a warm temperature range, with a minimum of 15°C (59°F) in January and peaking at an average of 34°C (93°F) in July. Overall, the city enjoys a warm environment, with an average temperature of 26°C (80°F), making it a vibrant location for both residents and visitors alike, influenced by its lush surroundings and proximity to the Caribbean Sea.
San Pedro de Macorís showcases a distinct tropical climate, with temperature patterns revealing a warm seasonal progression throughout the year. The year begins in January with cooler nighttime temperatures, dropping to a minimum of 15°C (59°F), while the daytime averages around 25°C (77°F). As spring approaches, February and March maintain similar averages, but min and max temperatures gradually rise. Temperatures further increase into the warm months of April through July, where maximum values reach 34°C (93°F), peaking in June and July. August and September continue this trend, with night temperatures stabilizing at about 23°C (73°F), while the city enjoys comfortable averages of 27-28°C (81-82°F). As the year cools down during late fall, temperatures return to mild levels, with November and December seeing averages around 26°C (79°F) and consistent minimums, ultimately creating a warm and inviting atmosphere throughout the year.
El Puerto experiences a minimum temperature of 15°C (59°F) in January and a maximum of 34°C (93°F) in July, making it one of the warmer locations in the region. In contrast, San Pedro de Macoris has a minimum of 20°C (68°F) in January and a maximum of 32°C (90°F) in July, while Quisqueya mirrors San Pedro de Macoris with similar minimum temperatures in January and a slightly lower maximum of 32°C (89°F) in September. For more detailed climate information, you can visit the links: monthly temperatures in El Puerto, monthly temperatures in San Pedro de Macoris, and monthly temperatures in Quisqueya.
San Pedro de Macorís experiences a clear seasonal pattern in precipitation, with rainfall intensifying as the year progresses. Starting in January, the city receives a modest 27 mm (1.1 in) of rain over approximately 8 rainy days, with subsequent months seeing gradual increases. By March, precipitation rises to 43 mm (1.7 in), signaling the onset of the wet season that culminates in the summer months. May marks a significant spike, with 86 mm (3.4 in) of rainfall, as the region prepares for the heaviest downpours, peaking in September with 130 mm (5.1 in), correlating with the hurricane season.
The peak rainfall generally occurs between May and October, where monthly totals often exceed 100 mm. August and September are particularly noteworthy, showcasing 112 mm (4.4 in) and 130 mm (5.1 in), respectively, with consistent rainfall lasting around 18 to 20 days. This heavy precipitation provides crucial moisture for local agriculture, while the subsequent months gradually taper off, with December seeing only 37 mm (1.4 in), ultimately returning to drier conditions. This variability in rainfall not only defines the seasonal character of San Pedro de Macorís but also influences its lush landscapes and vibrant ecosystems.
San Pedro de Macorís enjoys a remarkable amount of sunshine throughout the year, with a clear upward trend in hours as winter gives way to summer. January starts with 256 hours of sunshine, which gradually increases as the year progresses. February sees a rise to 301 hours, while March marks a significant leap to 344 hours. This upward trajectory culminates in the summer months, with July shining the brightest at 349 hours. This period not only highlights the region's sunny disposition but also provides an ideal backdrop for outdoor activities and tourism.
As the seasons transition into late summer and fall, sunshine hours begin to taper slightly, yet they remain favorable compared to winter months. August retains a healthy 338 hours of sunshine, while September and October gradually decrease to 311 hours and 302 hours, respectively. Notably, November dips further to 282 hours, signaling the onset of shorter days as winter approaches. December, with 316 hours of sunshine, offers a delightful contrast to the colder climates found elsewhere, ensuring that San Pedro de Macorís remains a sun-soaked paradise throughout the year.
The UV Index in San Pedro de Macorís demonstrates a consistent pattern of intensity throughout the year, reflecting the region's tropical climate. Beginning in January, the UV Index registers at 9, categorized as very high, indicating the need for protection during sun exposure with a burn time of just 15 minutes. As the months progress, February sees an increase to 11 (extreme), followed by the peak months of March through May, where the index stabilizes at an extreme level of 13. This intensity persists through most of the summer, emphasizing the importance of sun safety practices during this period, as individuals only have about 10 minutes before a burn occurs.
As the year shifts towards autumn, the UV Index gradually decreases, signaling a slight reprieve from the most intense sun exposure. June retains an extreme index of 12, but by October, it drops to 11, while November and December see values of 9 and 8 respectively, both classified as very high. Consequently, while sun protection remains crucial throughout the year, the need for vigilance is particularly pronounced during the high-index months of March through September, ensuring that residents and visitors alike can enjoy the sunny climate safely.
UV Risk Categories
In San Pedro de Macorís, daylight duration exhibits a subtle but consistent variation throughout the year, reflecting the tropical location's relatively stable sun patterns. January and February each provide 11 hours of daylight, creating a foundation of shorter, yet consistently bright days as the year begins. As spring approaches in March, daylight increases to 12 hours, and this duration remains steady through April and May. The onset of summer in June and July brings the longest days, each featuring 13 hours of sunlight, allowing ample time for outdoor activities and basking in the vibrant environment.
As the calendar shifts toward autumn, daylight hours start to taper off, with August dropping back to 12 hours before returning to 11 hours in October. This reduction continues into the winter months, with November and December also offering 11 hours of daylight. Overall, while San Pedro de Macorís enjoys an advantageous amount of sunlight year-round, the slight seasonal changes facilitate a diverse range of experiences, from leisurely summer days to the cozy ambiance of the shorter winter sunlight, maintaining the charm of this Caribbean destination.
El Puerto, Dominican Republic, experiences a tropical climate characterized by warm temperatures and seasonal rainfall. Monthly average temperatures range from 24°C (76°F) in January to 28°C (82°F) in August, with maximums peaking at 34°C (93°F) during the summer months. Precipitation varies significantly, with the wettest months being May to September, receiving between 115 mm to 132 mm of rain. Despite the rainfall, the area enjoys ample sunshine, particularly from June to July, averaging around 351 hours per month. For more detailed information, visit El Puerto climate.
Los Llanos, Dominican Republic, enjoys a tropical climate characterized by warm temperatures year-round, with averages ranging from 25°C (77°F) in January to about 28°C (82°F) during the summer months. The region experiences a distinct wet season from May to November, where rainfall peaks at 133 mm (5.2 in) in September. Sunshine is abundant, averaging over 300 hours per month, particularly in March and July, which each boast 346 hours. This favorable weather supports a vibrant ecosystem and agricultural activities, making it a compelling destination. For more details, visit Los Llanos climate.
The climate in Quisqueya, Dominican Republic, is characterized by warm temperatures year-round, with averages ranging from 25°C (77°F) in January to 28°C (82°F) in the summer months. The dry season lasts from December to April, while the rainy season peaks in August and September, bringing substantial rainfall, particularly in September (133 mm). Sunshine hours are abundant, with the highest recorded in July at 346 hours. For more detailed information, visit Quisqueya climate.
Ramon Santana, Dominican Republic, experiences a tropical climate with warm temperatures year-round. Average monthly temperatures range from 25°C (77°F) in January to 28°C (82°F) in mid-summer, with maximums reaching up to 32°C (90°F). The rainy season peaks from May to October, with September receiving the highest precipitation at 126 mm (5.0 in). Sunshine is abundant, especially from March to July, where monthly hours exceed 340. For more details, visit Ramon Santana climate.
San Pedro de Macoris, Dominican Republic, enjoys a tropical climate characterized by warm temperatures and distinct wet and dry seasons. Average temperatures range from 25°C (77°F) in January to 28°C (82°F) from June to September, with highs reaching up to 32°C (90°F). Rainfall peaks between May and October, with September experiencing the highest precipitation at 126 mm (5.0 in). Despite the rainfall, the area benefits from abundant sunshine, particularly in the first half of the year, with March and April averaging 345 hours and 347 hours, respectively. For more details, visit San Pedro de Macoris climate.
In conclusion, San Pedro de Macorís, Dominican Republic, benefits from a tropical climate characterized by warm temperatures, abundant sunshine, and significant daylight duration throughout the year. The seasonal variations in temperature, precipitation, and UV index underscore the importance of sun safety and understanding weather patterns for both locals and visitors. With peak sunshine and daylight hours occurring during the summer months, along with a corresponding rise in UV intensity, the region presents an idyllic setting for outdoor pursuits. Whether basking under the sun's rays or exploring the lush landscapes, the charm of San Pedro de Macorís remains ever-present, inviting individuals to experience its natural beauty across the seasons.