Last updated: January 18, 2025
Saint George, located in Saint Vincent and the Grenadines, is characterized by a tropical rainforest climate (Af) according to the Köppen-Geiger classification. This region experiences relatively stable temperatures throughout the year, with a minimum of 23°C (74°F) in February and an average temperature of 27°C (80°F). The warmest month is September, where temperatures can reach a maximum of 29°C (85°F), creating a humid and vibrant environment that supports a rich diversity of flora and fauna.
In Saint George, Saint Vincent and the Grenadines, temperature patterns exhibit a warm and stable climate throughout the year, with minimal fluctuations. The year begins with a consistent minimum temperature of 23°C (74°F) in January and February, gradually rising to around 25°C (77°F) by mid-year. Average temperatures remain steady between 25°C (78°F) and 28°C (82°F), peaking slightly during the summer months of July and August, where daily maximums can reach 29°C (84°F) to 29°C (85°F). As the year progresses into October and November, temperatures slightly cool but remain within the 25-28°C (77-83°F) range, providing a tropical and humid environment that is characteristic of this region.
Kingstown experiences a temperate climate, with minimum temperatures around 23°C (74°F) in February and maximums reaching 29°C (85°F) in September, making it an inviting destination for visitors throughout the year. For a comprehensive view of the monthly temperatures in Kingstown, you can visit this link: monthly temperatures in Kingstown.
Precipitation patterns in Saint George, Saint Vincent and the Grenadines reveal a distinct seasonal variation, marked by relatively low rainfall during the early months of the year. January and February see less than 45 mm (1.8 in) of rain, with precipitation levels of 44 mm (1.8 in) and 31 mm (1.2 in), respectively. As spring transitions into summer, rainfall begins to increase, peaking sharply in the summer months of July and August, where monthly totals reach 133 mm (5.2 in) and 154 mm (6.1 in), respectively. The frequency of rainy days also escalates during this period, with 22 rainy days in July and 24 in August, contributing to the lush tropical landscape.
The onset of the wet season continues into the fall, as October records the highest monthly precipitation at 166 mm (6.5 in) across 21 rainy days. Following October, rainfall decreases gradually, yet remains substantial, with November experiencing 121 mm (4.8 in) and 20 rainy days. The year's precipitation cycle concludes in December, which sees a notable drop to 53 mm (2.1 in) of rain over 16 days. Overall, the annual rainfall pattern highlights a transition from relatively dry conditions to a pronounced wet season, underscoring the tropical rainforest characteristics of the region.
In Saint George, Saint Vincent and the Grenadines, sunshine duration exhibits a consistent upward trend from winter into summer, providing a bright and inviting atmosphere for residents and visitors alike. January begins the year with 269 hours of sunshine, gradually increasing through February and March, which see 305 and 344 hours respectively. This upward trajectory continues into spring, peaking in May at 353 hours, as daylight hours expand and the weather becomes increasingly pleasant. This period sets the stage for the vibrant tropical environment that characterizes the region.
As the year progresses into the summer months, sunshine remains abundant, with July and August recording 348 and 343 hours, respectively. During this time, although rainfall also peaks, the ample sunshine ensures that the landscapes remain lush and appealing. The following months, September through November, experience a slight reduction in sunshine hours, but still maintain a healthy range between 321 and 323 hours. Notably, December concludes the year with 328 hours, suggesting that while the days shorten, the region continues to enjoy considerable sunshine well into the end of the year. Overall, the seasonal sunshine patterns reflect a clear progression toward longer, sunnier days, emphasizing the tropical allure of Saint George.
In Saint George, Saint Vincent and the Grenadines, the UV Index consistently reflects extreme levels of solar radiation, particularly from January through November. The year begins with a UV Index of 11 in January, slightly increasing to 12 in February and further escalating to a peak of 14 from March through May. This prolonged exposure category, classified as extreme, indicates that unprotected skin can burn within just 10 minutes, underscoring the importance of diligent sun protection measures during these months. Notably, even as summer transitions into fall, the UV Index remains high, with values holding steady at 14 for August and September.
As the year winds down, the UV Index experiences a gradual dip, ending at 10 in December, where the exposure category shifts to very high and the burn time increases to 15 minutes. However, the sustained levels of UV radiation throughout the year indicate that residents and visitors should remain vigilant in protecting themselves from harmful sun exposure, particularly during the peak months. With such extreme UV conditions prevalent in Saint George, awareness and preventive measures are essential to ensure safety while enjoying the sunny tropical climate.
UV Risk Categories
In Saint George, Saint Vincent and the Grenadines, daylight duration reveals a relatively stable pattern throughout the year, with minimal fluctuations that characterize the tropical climate. January and February each provide around 11 hours of daylight, creating a consistent start to the year. As spring approaches in March, the duration increases slightly to 12 hours, a trend that persists through the summer months of April, May, June, July, and August. This extended daylight during the warmest parts of the year allows for abundant outdoor activities and fosters a vibrant atmosphere that attracts visitors to the region.
As the year transitions into fall, daylight hours begin to decrease again, returning to 11 hours by October and continuing through November and December. This gradual decline signals the end of the longer summer days, yet maintains a bright environment suitable for diverse activities. Overall, the consistent daylight duration throughout the year underscores the tropical appeal of Saint George, where residents and visitors can enjoy a balance of sunshine and warmth across all seasons.
Kingstown, Saint Vincent and the Grenadines experiences a tropical climate characterized by warm temperatures and varying precipitation throughout the year. Average daily temperatures range from 25°C (77°F) in the cooler months to 28°C (82°F) in the warmer months, with a maximum of 29°C (84°F) in July and August. Rainfall peaks from June to October, with August experiencing the highest average of 154 mm (6.1 in). Despite the precipitation, sunshine is plentiful, averaging over 320 hours per month. For more detailed information, visit Kingstown climate.
In conclusion, Saint George, Saint Vincent and the Grenadines, offers a compelling tropical climate marked by stable temperatures, consistent sunlight, and extreme UV exposure throughout the year. The region experiences minimal fluctuation in daylight duration, maintaining approximately 11 to 12 hours of sunlight daily, which supports its lush landscapes and vibrant ecosystems. As the wet season brings increased rainfall and high humidity, the abundance of sunshine and warmth prevails, providing ample opportunities for outdoor enjoyment. However, the extreme UV Index demands appropriate sun safety measures, ensuring that both locals and visitors can fully appreciate the natural beauty of this idyllic Caribbean destination while protecting their health from overexposure to ultraviolet rays.