Last updated: January 18, 2025
The climate of Añasco, Puerto Rico, is characterized by its Köppen-Geiger classification of Am, indicating a tropical monsoon climate. Throughout the year, temperatures exhibit a range, with a minimum of 17°C (63°F) in January, rising to an average of 26°C (79°F), and peaking at a maximum of 33°C (91°F) during the sweltering month of August. This warm, humid climate fosters a rich diversity of flora and fauna, making Añasco a unique environment within the Caribbean.
Añasco, Puerto Rico, experiences consistent warm temperatures throughout the year, with a notable seasonal trend where the coldest month is January, featuring minimum temperatures around 17°C (63°F) and maximums reaching 30°C (86°F). As the year progresses into spring, temperatures begin to trend upward, with February and March marking a slight increase in minimums and a peak average of 26°C (79°F). The summer months of June through August see the warmest conditions, with averages reaching up to 28°C (82°F) and maximums climbing to 33°C (91°F). Despite the warmth, the climate remains manageable, with minimal fluctuations throughout the year, as temperatures generally range from 22°C (72°F) to 33°C (91°F). As fall transitions into winter, temperatures gradually decline once again but remain relatively stable, sustaining the region's tropical allure.
Anasco, La Playa, and Las Marias share similar temperature ranges, with minimums of 22°C (72°F) in February and maximums of 31°C (88°F) in October. For more detailed monthly temperatures, you can explore the links for monthly temperatures in Anasco, monthly temperatures in La Playa, and monthly temperatures in Las Marias.
Añasco, Puerto Rico, exhibits a distinct precipitation pattern throughout the year, starting with relatively low rainfall in the winter months. January brings just 18 mm (0.7 in) of rainfall over approximately 4 days, followed by February, which sees an uptick to 24 mm (0.9 in). As spring emerges, March and April witness a significant increase, with precipitation rising to 45 mm (1.8 in) and 47 mm (1.9 in), respectively, setting the stage for the wetter months ahead. May continues this trend with 61 mm (2.4 in) of rain, indicating the onset of the rainy season.
Summer months typically experience ample rainfall, peaking in September with a striking 154 mm (6.1 in) over 19 days, marking it as the wettest month of the year. July and August follow closely with 77 mm (3.0 in) and 75 mm (2.9 in), respectively, as rainfall remains frequent. October continues the trend with 84 mm (3.3 in), while November sees a decrease to 74 mm (2.9 in). The year concludes with December's more moderate 21 mm (0.8 in), bringing the annual precipitation cycle full circle, showcasing Añasco's tropical climate characterized by its seasonal variability in rainfall.
In Añasco, Puerto Rico, sunshine duration exhibits a clear seasonal progression, with hours of daylight steadily increasing from winter to summer. Starting with 261 hours in January, the sunshine noticeably intensifies through February and March, culminating in 347 hours by the end of March. April marks an even brighter phase, reaching 352 hours, as the days grow longer and sunnier. May continues this upward trend, totaling 361 hours, which is amongst the highest in the year, setting the stage for the summer months.
The summer season maintains this impressive light schedule, with both July and August also recording 361 hours of sunshine, ensuring ample daylight for outdoor activities and tourism. As autumn arrives, sunshine hours begin to taper off, with September and October seeing a decrease to 316 hours. The decline continues through November and December, where sunshine averages 298 hours and 320 hours, respectively. Despite this reduction, Añasco remains a sun-kissed destination, with a substantial amount of sunshine throughout the year, particularly flourishing during the late spring and summer months.
Añasco, Puerto Rico, consistently experiences elevated UV Index levels throughout the year, highlighting the importance of sun safety for residents and visitors alike. Starting in January, the UV Index is measured at 9, categorized as very high, with a recommended burn time of just 15 minutes. As the year progresses into February and March, the UV Index escalates to 11 and 13, classifying it as extreme and requiring only 10 minutes of sun exposure before skin damage can occur. April and May maintain this intensity, peaking at 14 in May, reinforcing the critical need for protective measures during these months.
The summer months, from June to September, sustain an extreme UV Index of 13, illustrating consistent risk for sunburn even on cloudy days. As autumn approaches, October's index remains high at 12, dropping slightly in November and December to 9 and 8, respectively, both still classified as very high. This data underscores that Añasco's intense sun exposure is a year-round concern, advising individuals to regularly apply sunscreen, wear protective clothing, and limit sun exposure, particularly during peak hours.
UV Risk Categories
In Añasco, Puerto Rico, daylight duration exhibits a subtle seasonal pattern, beginning at 11 hours in both January and February. This consistent amount of daylight sets the stage for the gradual transition into spring, as daylight hours increase slightly to 12 hours by March. This trend continues into April and May, where daylight remains steady at 12 hours, allowing for enjoyable evenings and ample time for outdoor activities.
As summer approaches in June and July, Añasco experiences its longest daylight duration at 13 hours, providing ample time for sun-filled adventures. However, as August rolls in, daylight begins to decrease back to 12 hours, followed by a further decline in the fall months of September and October, returning to 11 hours once more. By November and December, daylight hours stabilize again at 11 hours, demonstrating a cyclical rhythm that reflects the enchanting beauty of Añasco's tropical environment, with pleasant and consistent light throughout the year.
Anasco, Puerto Rico, enjoys a tropical climate characterized by warm temperatures and significant rainfall, particularly from July to September. Average temperatures range from 25°C (77°F) in January to 28°C (82°F) in the summer months. Precipitation peaks in September with 141 mm (5.5 in), while sunshine hours are abundant, especially in May with 361 hours. This pleasant climate makes Anasco a favorable destination for outdoor activities year-round. For more detailed information, visit Anasco climate.
Espino, Puerto Rico experiences a tropical climate characterized by warm temperatures throughout the year. Monthly average temperatures range from 24°C (76°F) in January to 27°C (81°F) from June to September, with maximums peaking at 33°C (91°F) in August and September. Rainfall is highest during the late summer and early fall, especially in September, which receives around 192 mm (7.6 in). Despite the wet season, sunshine is abundant, with May having the most sunshine hours at 361. For more detailed information, visit Espino climate.
La Playa, Puerto Rico enjoys a warm tropical climate with average temperatures ranging from 25°C (77°F) in January to 28°C (82°F) in the summer months. Precipitation varies significantly throughout the year, peaking in September with 141 mm (5.5 in), while the driest month is January with just 16 mm (0.6 in) of rainfall. Sunshine is abundant, with May and July offering the highest hours at 361. This combination of warmth and varying rainfall makes La Playa a captivating destination year-round. For more details, visit La Playa climate.
Las Marias, Puerto Rico enjoys a tropical climate with warm temperatures year-round, averaging between 25°C (77°F) in the cooler months and peaking at 28°C (82°F) in the summer. The rainfall is highest from September to November, with September recording about 141 mm (5.5 in) of precipitation, while January has the least at 16 mm (0.6 in). Sunshine is abundant, particularly from May to July, boasting around 361 hours in these months. For more detailed information, visit Las Marias climate.
In conclusion, Añasco, Puerto Rico, offers a vibrant climate characterized by warm temperatures, substantial sunshine, and elevated UV levels throughout the year. The region’s distinctive seasonal trends highlight the incoming wet season, with increased rainfall from late spring into autumn, balanced by lengthy daylight hours that provide ample opportunity for outdoor pursuits. Añasco's weather dynamics emphasize the importance of sun safety and preparation, particularly during peak UV Index months. As a tropical destination, its alluring climate makes Añasco not only a haven for sun-seekers but also a vital area for understanding the intricate relationships between weather, climate, and environmental health.