Last updated: January 18, 2025
Saint Paul, Dominica, features a tropical rainforest climate classified under the Köppen-Geiger system as Af. This enchanting locale enjoys consistently warm temperatures year-round, with a minimum of 22°C (71°F) observed in February and an average temperature of 26°C (79°F). The warmest month, September, sees maximum temperatures peak at 29°C (84°F). The consistently warm and humid conditions create a vibrant ecosystem, making Saint Paul a captivating destination for nature enthusiasts and those seeking to explore its lush landscapes.
In Saint Paul, Dominica, temperature patterns exhibit a consistent warmth year-round, characterized by minimal variation across the months. The coldest months, January through March, experience minimum temperatures around 22°C (72°F) and average highs ranging from 26°C (80°F) to 27°C (81°F). As the year progresses into the late spring and summer months, temperatures gradually rise, reaching maximums of 29°C (84°F) in August and September. Notably, June through October showcases a slight increase in both minimum and average temperatures, where nights remain relatively warm, peaking in September with averages of 27°C (81°F). This seasonal trend underscores Saint Paul's predominantly warm tropical climate, inviting a wealth of biodiversity and outdoor activity throughout the year.
In Pont Casse, February temperatures range from a minimum of 22°C (71°F) to a maximum of 28°C (83°F) in September, as detailed in the monthly temperatures in Pont Casse. Meanwhile, Mahaut experiences a similar minimum of 22°C (72°F) in February but reaches a slightly higher maximum of 29°C (84°F) in September, according to the monthly temperatures in Mahaut.
Saint Paul, Dominica experiences a distinct precipitation pattern characterized by relatively low rainfall during the early months of the year and significantly increased rainfall from June to October. In January through May, rainfall ranges from 42 mm (1.6 in) in April to approximately 47 mm (1.9 in) in May, with precipitation spread over 15 to 16 days. This dry spell gives way to a wetter period starting in June, where precipitation begins to rise sharply, peaking in October with 142 mm (5.6 in), as rainy days increase to 21 during this time.
The summer months, particularly July and August, reflect the highest levels of precipitation, with 112 mm (4.4 in) and 130 mm (5.1 in), respectively. This wet season brings more than 20 days of rain, significantly impacting the lush tropical landscapes of Saint Paul. As the year draws to a close, rainfall tapers off in November and December, resolving around 116 mm (4.6 in) and 70 mm (2.7 in), respectively, yet retains a semblance of humidity that enriches the region's vibrant ecosystems.
In Saint Paul, Dominica, sunshine duration reveals a seasonal rhythm that enhances the region’s tropical allure, with hours of sunlight steadily increasing from the winter months into the summer. The year begins with 267 hours of sunshine in January, which gradually rises to 305 hours in February and reaches a peak of 347 hours in March. This upward trend continues into the late spring, where May captures 357 hours of sunshine, showcasing the region's brilliance just before the onset of the wet season.
As the summer unfolds, sunshine hours remain impressively high, peaking again in July with 354 hours before slightly tapering off in August and September. While August records 347 hours and September shows 318 hours, these months still enjoy ample sunshine, contributing to the lush landscapes typical of the region. By the time autumn arrives, sunshine duration stabilizes around 320 hours in October and 311 hours in November, before concluding the year with 329 hours in December. This seasonal pattern reinforces Saint Paul’s appeal as an inviting destination, where vibrant days and golden sunshine abound, particularly in the warmer months.
The UV Index in Saint Paul, Dominica indicates consistently high levels of ultraviolet radiation throughout the year, posing significant concerns for sun exposure. Starting the year strong, January registers a UV Index of 10, categorized as very high, suggesting a burn time of just 15 minutes for unprotected skin. As the months progress, February experiences a rise to 11 and March peaks at 13, both categorized as extreme with a notably reduced burn time of just 10 minutes, indicating an increased risk for skin damage during this period.
The peak UV Index continues from April through July, consistently measuring at 14—the maximum recorded level for the year—intensifying the recommendation for caution with sun exposure. The extreme values persist into August and September, where the index slightly dips to 13 before gradually decreasing to 12 in October. As the year concludes, the index settles at 10 in November and drops to 9 in December, marking a return to very high levels yet still requiring sun protection. Overall, residents and visitors are advised to remain vigilant about sun safety, particularly during the spring and summer, when the UV index is at its highest.
UV Risk Categories
In Saint Paul, Dominica, daylight duration exhibits a consistent pattern throughout the year, with minor fluctuations reflecting the tropical environment's stable climate. January and February both enjoy 11 hours of daylight, creating a cozy atmosphere in the cooler months. As spring unfolds, March marks a slight increase to 12 hours of daylight, a duration that remains steady through April and May, allowing ample time for outdoor activities and exploration of the region's lush landscapes.
The longest daylight hours occur in June at 13 hours, making it an ideal time for visitors to experience the vibrant outdoors. Following June, daylight hours decrease slightly to 12 hours from July through September, maintaining a generous allocation of light even during the peak of the wet season. As the year progresses into the autumn months, daylight returns to 11 hours in October, November, and December, concluding the year with similar patterns as it began, thus providing year-round opportunities for enjoyment in Saint Paul's captivating environment.
The climate in Mahaut, Dominica is characterized by warm temperatures throughout the year, with average monthly highs ranging from 26°C (79°F) in January to 29°C (84°F) in the summer months. Precipitation varies significantly, peaking at 117 mm (4.6 in) in October, which marks the wettest month. The region enjoys abundant sunshine, particularly in March and May, with around 347 and 357 hours respectively. Overall, the tropical climate provides a pleasant environment, though it does experience a notable rainy season. For more details, visit Mahaut climate.
Pont Casse, Dominica, experiences a tropical climate characterized by warm temperatures year-round. Average monthly temperatures range from 24°C (75°F) in February to 27°C (81°F) in the hottest months of July and August. Rainfall is variable, peaking in October at 167 mm (6.6 in) and significantly lower in April with 51 mm (2.0 in). The region enjoys ample sunshine, particularly in May, which records up to 356 hours of sunlight. For more detailed information, visit Pont Casse climate.
In conclusion, Saint Paul, Dominica presents a diverse climatic profile characterized by consistent temperatures, significant precipitation, and ample sunlight throughout the year. The tropical rainforest climate fosters an environment rich in biodiversity, supported by seasonal rainfall patterns that nourish the lush landscapes. Simultaneously, high UV indices during the warm months highlight the necessity for sun safety, while the stable daylight duration facilitates a plethora of outdoor activities year-round. Overall, these climatic features make Saint Paul not only a picturesque destination but also a vibrant ecosystem teeming with life, drawing visitors and nature enthusiasts alike to experience its natural beauty and cultural richness.