Last updated: January 18, 2025
Saint Paul, Antigua and Barbuda experiences a tropical rainforest climate classified as Af under the Köppen-Geiger system. This region is characterized by a consistent and warm temperature range, with minimums typically around 22°C (72°F) in February, averaging 26°C (80°F) throughout the year, and peaking at 29°C (85°F) in October. The combination of warm temperatures and abundant rainfall creates a lush, vibrant environment, making it an ideal location for diverse ecosystems and rich vegetation.
In Saint Paul, Antigua and Barbuda, temperature patterns exhibit a warm and stable climate throughout the year, with mild variations across the seasons. January to April sees temperatures ranging from a minimum of 22°C (72°F) to a maximum of 27°C (80°F), creating comfortable conditions. As the year progresses into May through August, temperatures slightly increase, with maximums reaching up to 29°C (84°F). The warmest months are typically July and August, where average temperatures hover around 27°C (81°F). The onset of September and October maintains this warmth, with consistent temperatures while also marking the transition towards cooler conditions in November and December, where the minimum averages remain around 24°C (75°F). Overall, Saint Paul's climate is predominantly warm, fostering a tropical environment all year long.
Falmouth, Liberta, and English Harbour Town all experience similar temperature ranges throughout the year, with a minimum of 22°C (72°F) in February and a maximum of 29°C (85°F) in October. For more detailed climate information, you can visit the monthly temperatures in Falmouth here, in Liberta here, and in English Harbour Town here.
In Saint Paul, Antigua and Barbuda, precipitation exhibits distinct seasonal patterns throughout the year, with varying intensity and frequency. The early months of January to April typically see lower rainfall, averaging between 31 mm (1.2 in) and 38 mm (1.5 in) over 11 to 14 days of rain per month. As the region transitions into May and June, precipitation increases, with May recording up to 49 mm (1.9 in) and June reaching 52 mm (2.0 in). This surge paves the way for the peak wet season, culminating in July and August, where rainfall sharply rises to 81 mm (3.2 in) and 97 mm (3.8 in), respectively, indicative of the more humid and lush summer months.
The most significant rainfall occurs from September to October, characterized by September's maximum precipitation of 144 mm (5.7 in), coinciding with the height of the Atlantic hurricane season. This period sees an increase in rainy days, with September averaging 21 days of precipitation, followed by October's 18 days. By November and December, precipitation begins to taper off, with amounts decreasing to 94 mm (3.7 in) in November and 52 mm (2.1 in) in December, as the dry season approaches. This overall trend showcases Saint Paul's tropical climate, where moisture levels fluctuate significantly, shaping the region's lush ecosystems and agricultural practices.
In Saint Paul, Antigua and Barbuda, sunshine duration reveals a notable seasonal pattern characterized by a steady increase from winter through summer. The year begins with a solid 262 hours of sunshine in January, gradually rising to 302 hours in February. As March approaches, this trend accelerates, hitting 348 hours and culminating in May, which enjoys an impressive 357 hours of glorious sunshine. July marks the peak of the year, boasting 361 hours of bright sunlight—an ideal period for beachgoers and outdoor enthusiasts seeking the sun's warmth and vitality.
As summer transitions into autumn, sunshine duration begins to decline, though it remains abundant. From the peak in July, hours of sunshine decrease slightly each month, but August still enjoys 352 hours, followed by September and October with 321 and 318 hours respectively. The decline continues into the fall and winter months, with November measuring 308 hours and December a bit higher at 325 hours. Although the latter part of the year presents fewer sunshine hours compared to the vibrant summer, the climate remains predominantly sunny, underscoring Saint Paul's allure as a year-round destination for those in search of warm sunshine.
In Saint Paul, Antigua and Barbuda, the UV Index exhibits significant variability throughout the year, indicating a generally high level of solar UV radiation that requires careful sun protection. The year begins in January with a UV Index of 9, categorized as very high, which suggests a burn time of just 15 minutes for unprotected skin. As the months progress towards spring, UV exposure escalates dramatically, reaching an extreme categorization of 11 in February and peaking at 13 from March to June. This intensity signifies that individuals must limit sun exposure to just 10 minutes to avoid skin damage.
The summer months of July and August see a brief increase, with a UV Index peaking at 14 in July before lowering slightly to 12 in October. Still, the extreme classification persists, reinforcing the necessity of protective measures, such as sunscreen and clothing, throughout these months. As the year concludes, November and December revert to a very high UV Index of 9, allowing for a modest increase in burn time back to 15 minutes. Overall, the UV Index trends highlight the importance of vigilant sun safety practices in Saint Paul, especially during the peak UV months when exposure risks are heightened.
UV Risk Categories
In Saint Paul, Antigua and Barbuda, the daylight duration showcases a harmonious rhythm throughout the year, with only slight variations that embody the region's tropical climate. The year begins with a consistent 11 hours of daylight in both January and February, providing ample sunlight for daily activities. As spring approaches, daylight begins to gradually increase, reaching 12 hours by March, a duration that remains steady through April and May. This period of longer daylight promotes outdoor activities and exploration, aligning with the region's vibrant natural beauty.
The peak daylight occurs during the summer months of June and July, where residents and visitors enjoy 13 hours of daylight, enabling extended leisure and exploration under the sun. Following this peak, daylight begins to taper off to 12 hours in August and September, before falling back to 11 hours from October through December. This gradual transition reflects a balanced and stable daylight pattern, allowing for year-round enjoyment of Saint Paul's sunny climate while also providing an opportunity for experiences influenced by the changing light.
English Harbour Town, Antigua and Barbuda experiences a tropical climate characterized by warm temperatures year-round. Average daily temperatures range from 25°C (78°F) in January to 28°C (82°F) in September, with peaks reaching 29°C (84°F) in the summer months. Rainfall is highest from July to September, accumulating up to 144 mm (5.7 inches) in September, while the rest of the year sees less precipitation. Notably, the region enjoys abundant sunshine, with July receiving the most hours at 361. For more detailed information, visit English Harbour Town climate.
Falmouth, Antigua and Barbuda features a tropical climate characterized by warm temperatures year-round, ranging from a minimum of 22°C (72°F) in February to a maximum of 29°C (84°F) in July and August. Precipitation varies throughout the year, with the wettest months being September (144 mm) and October (109 mm), while January to March tends to be drier. The island enjoys abundant sunshine, peaking in July with 361 hours, providing plenty of warmth and light. Overall, Falmouth offers a pleasant climate ideal for outdoor activities. For more details, visit Falmouth climate.
The climate in Liberta, Antigua and Barbuda, is characterized by warm temperatures year-round, with averages ranging from 25°C (77°F) in January to 28°C (82°F) in September. Rainfall peaks from July to September, with September receiving the highest precipitation at 144 mm (5.7 in). Sunshine is abundant, with July boasting the most hours at 361, while February enjoys 302 hours, making it one of the sunniest months. Overall, Liberta offers a tropical environment ideal for beach lovers and outdoor activities. For more details, visit Liberta climate.
Swetes in Antigua and Barbuda enjoys a tropical climate characterized by warm temperatures year-round. Average monthly temperatures range from 25°C (77°F) to 28°C (82°F), peaking in July and August. Rainfall increases from 34 mm (1.4 in) in January to 144 mm (5.7 in) in September, with the wettest months being August and September. Despite the rain, sunshine is abundant, with July boasting the highest hours at 361. For more details, visit the Swetes climate.
In conclusion, the climate of Saint Paul, Antigua and Barbuda is characterized by a tropical rainforest atmosphere that offers warm temperatures, abundant sunshine, and varying precipitation throughout the year. The region’s distinct seasonal trends reveal a beautiful synergy between temperature, UV Index, and daylight duration, creating an inviting environment for both residents and visitors alike. With peak sunshine and heightened UV exposure during the summer months and a stable amount of daylight throughout the year, individuals are encouraged to engage in outdoor activities while remaining vigilant about sun protection. The climatic conditions not only enhance the picturesque landscapes but also foster rich ecosystems, making Saint Paul a captivating destination for nature lovers and those seeking relaxation under the Caribbean sun.