Last updated: January 18, 2025
Located in the heart of the Caribbean, Saint Patrick, Dominica, is characterized by a tropical rainforest climate classified under the Köppen-Geiger system as Af. This region experiences a warm, inviting climate throughout the year, with average temperatures hovering around 26°C (78°F). The temperature ranges from a mild minimum of 22°C (71°F) in February to a peak of 28°C (83°F) in September, creating ideal conditions for lush vegetation and vibrant ecosystems. Visitors can expect consistent warmth and humidity, making Saint Patrick a unique tropical haven.
In Saint Patrick, Dominica, temperature patterns exhibit a subtle but distinct seasonal trend throughout the year, characterized by consistently warm conditions. From January to March, the temperatures remain relatively stable, with minimums around 22°C (72°F) and average highs peaking at 26°C (79°F). As spring transitions into summer from April to August, there is a gradual warming, with minimum temperatures rising to around 24°C (76°F) and maximums reaching 28°C (83°F), particularly in the height of summer. The months of September and October see temperatures maintaining these warm levels but with slight cooling, while November and December bring back a minor dip, with averages settling around 25°C (78°F). Overall, the climate remains predominantly tropical and inviting, facilitating lush vegetation throughout the year.
La Plaine and Berekua both experience similar temperature ranges throughout the year, with a minimum temperature of 22°C (71°F) in February and a maximum of 28°C (83°F) in September. For more detailed monthly temperature information, you can explore the links for La Plaine monthly temperatures in La Plaine and Berekua monthly temperatures in Berekua.
Saint Patrick, Dominica experiences a range of precipitation patterns throughout the year, reflecting its tropical rainforest climate. The initial months of the year, from January to March, exhibit relatively stable rainfall, with precipitation levels around 58 mm (2.3 in) each month. As the region transitions into the wet season, April records a dip to 51 mm (2.0 in), followed by May's slight increase to 60 mm (2.4 in). However, it is from June to October when rainfall peaks, with July and August averaging 128 mm (5.0 in) and 150 mm (5.9 in), respectively.
The pattern of rainy days further elucidates the wet season's intensity, with averages increasing notably during these months. For instance, July and August each experience about 25 rainy days, contributing to the heightened precipitation levels seen during this period. By contrast, the latter part of the year, from November to December, sees a gradual decrease in both rainfall and rainy days, though October remains notably wet with 167 mm (6.6 in). This seasonal variation in precipitation not only shapes the local ecosystem but also influences agricultural practices and tourism in Saint Patrick.
In Saint Patrick, Dominica, sunshine duration exhibits a clear seasonal trend, marked by a steady increase from the cooler winter months into the warmer spring and summer. Starting with 267 hours of sunshine in January, the region sees a gradual climb, peaking in March with a robust 347 hours. This transition highlights the lengthening days as winter gives way to spring, creating a favorable environment for outdoor activities and exploration. May continues this upward trajectory, reaching 356 hours, before a slight dip in June, which still offers a healthy 327 hours of sunlight.
The summer months maintain an impressive amount of sunshine, with July recording 354 hours and August closely following with 347 hours. Interestingly, the fall months, while slightly less bright, continue to provide ample sunshine, ranging between 317 to 320 hours from September to October. This sustained exposure to sunlight through most of the year encourages not only vibrant local flora but also supports the tourism industry, making Saint Patrick an appealing destination. As the year closes, December offers a commendable 328 hours, ensuring that residents and visitors alike can enjoy the tropical warmth and beauty the region has to offer, even in the latter part of the year.
The UV Index in Saint Patrick, Dominica, reveals a pattern of consistently high levels of ultraviolet radiation throughout the year, necessitating precautionary measures for outdoor activities. Beginning in January with a UV Index of 10, categorized as very high, residents and visitors are already advised to limit sun exposure to 15 minutes to prevent skin damage. As February rolls in, the index spikes to 11, entering the extreme category and reducing the safe burn time to just 10 minutes. This trend towards increasing UV intensity continues into the spring months, culminating in April and May, where the UV Index hits 14—the peak of the year.
Throughout the summer, the UV Index remains elevated, fluctuating slightly but largely maintaining extreme levels, with July at 14 and August at 13, both requiring the same short burn time of 10 minutes. As the year transitions into late fall, a slight decline in UV levels occurs, with November at 10 and December finishing at 9, both still categorized as very high. This prolonged exposure to high UV radiation throughout the year underscores the importance of protective measures such as sunscreen, suitable clothing, and shade to safeguard skin health while enjoying Saint Patrick’s tropical environment.
UV Risk Categories
In Saint Patrick, Dominica, daylight duration reflects a consistent and predictable seasonal rhythm throughout the year. The year begins with 11 hours of daylight in both January and February, providing a balance that supports the region’s lush ecosystems. As spring approaches in March, daylight hours increase to 12, continuing this trend into April and May. This gradual escalation is particularly beneficial for agriculture and outdoor activities, offering extended hours to savor the tropical environment.
By June, daylight reaches its peak at 13 hours, creating an ideal setting for enjoying the dynamic landscapes and vibrant flora of Saint Patrick. Following this high point, daylight returns to 12 hours from July through September, before tapering off once again in the fall with 11 hours from October to December. This predictable cycle of daylight duration facilitates a rich variety of experiences throughout the year, from the sunny days of mid-summer to the comfortable warmth of winter, making Saint Patrick a year-round destination for nature enthusiasts and travelers alike.
Berekua, Dominica experiences a tropical climate characterized by warm temperatures and seasonal rainfall. Average monthly temperatures range from 24°C (75°F) in January to 27°C (81°F) in the peak summer months of July and August. Rainfall is most abundant from June to October, with October receiving the highest precipitation at 167 mm (6.6 in). Despite the rain, Berekua enjoys ample sunshine, particularly in May and June, reaching up to 356 hours of sunlight. For more detailed information, visit Berekua climate.
La Plaine, Dominica enjoys a tropical climate characterized by warm temperatures throughout the year, with average monthly highs ranging from 24°C (75°F) in February to 28°C (83°F) in the peak summer months. Rainfall is highest from June to October, peaking at 167 mm (6.6 in) in October, contributing to the region’s lush vegetation. Sunshine hours are abundant, particularly from March to May, where averages exceed 350 hours per month. This pleasant climate makes La Plaine a desirable destination for nature enthusiasts and sun-seekers alike. For more details, visit La Plaine climate.
In conclusion, Saint Patrick, Dominica, presents a captivating climate characterized by its warm temperatures, significant rainfall, abundant sunshine, and elevated UV levels. The region's distinct seasonal patterns highlight the variability of daylight duration, underscoring the tropical environment's rich biodiversity and allure for visitors. With consistent warmth and varying precipitation, residents and travelers can enjoy a range of outdoor activities year-round, from exploring lush rainforests to basking in the sun. However, the high UV Index throughout much of the year serves as a reminder to prioritize sun safety measures. Ultimately, Saint Patrick offers a vibrant and inviting tropical experience, combining the natural beauty of the Caribbean with compelling climatic characteristics.