Last updated: January 18, 2025
Saint George, Grenada, exhibits a tropical savanna climate classified under the Köppen-Geiger system as Aw. Characterized by warm temperatures throughout the year, the region experiences a minimum of 23°C (74°F) in February, with an average temperature of 27°C (80°F), peaking at 30°C (85°F) in October. This consistently pleasant climate supports a vibrant ecosystem and lush landscapes, making Saint George an ideal destination for visitors seeking warmth and natural beauty.
In Saint George, Grenada, temperature patterns exhibit a consistent warm climate year-round, with notable seasonal nuances. January and February showcase the coolest months, with minimum temperatures resting at 23°C (74°F) and average highs around 27°C (81°F). As spring approaches in March and April, temperatures gradually rise, reaching a maximum of 28°C (82°F) by April. The peak warmth occurs during the summer months of August and September, where highs can reach up to 30°C (85°F), while average temperatures maintain a steady 27°C (81°F). As the year concludes in December, temperatures slightly dip, yet remain comfortably warm, reinforcing the region's tropical allure. Overall, Saint George's climate exhibits a stable warmth punctuated by minor variations that enhance its inviting environment.
Saint George's experiences a mild climate throughout the year, with February's minimum temperature averaging 23°C (74°F) and maximums reaching 30°C (85°F) in October. For more detailed information on the monthly temperatures, you can visit monthly temperatures in Saint George's.
Saint George, Grenada experiences a tropical rainfall pattern characterized by a distinct wet season and relatively drier months. January starts the year with modest precipitation at 50 mm (2.0 in) over 13 days, while February and March see slightly reduced rainfall, with February receiving only 37 mm (1.5 in) across 14 days. However, precipitation begins to increase in late spring, with May returning to 50 mm (2.0 in). The onset of summer cranks up the rain significantly in June, accumulating 111 mm (4.4 in) of rain over 20 days, marking the transition to the wet season.
The peak rainfall period occurs from July to October, where Saint George faces its most significant precipitation levels. July leads this trend with 167 mm (6.6 in) of rain over 26 days, closely followed by August at 177 mm (7.0 in). September and October continue this wet pattern, with 145 mm (5.7 in) and 195 mm (7.7 in) respectively, often accompanied by tropical storms. Although rainfall decreases in November and December, these months still receive substantial amounts of around 132 mm (5.2 in) and 82 mm (3.2 in), respectively, marking a gradual shift back to the drier months that precede January.
In Saint George, Grenada, sunshine duration exhibits a remarkable seasonal trend that highlights the transition from winter to summer. Starting the year with 268 hours of sunlight in January, the region experiences a steady increase in sunshine as the months progress. February captures longer days with 305 hours, and by March, this climbs significantly to 343 hours, marking the onset of brighter days. April and May maintain high levels of sunshine, with 335 hours and 350 hours respectively, establishing this late spring to early summer period as a particularly radiant time in Saint George.
As summer unfolds, sunshine durations remain steadfastly high, peaking in the mid-year months with 342 hours in both July and August. This consistent exposure makes these months some of the most sun-soaked in the year. However, a slight decline is noted as the rainy season approaches, with September, October, and November recording 326 hours, 323 hours, and 315 hours respectively. December sees a rebound to 327 hours, gently transitioning the island back to shorter days as winter re-emerges. Overall, the sunshine duration not only accentuates the tropical allure of Saint George but also highlights the shifts in weather patterns throughout the year, making each season unique in its solar offerings.
The UV Index in Saint George, Grenada, reveals an environment characterized by consistently high levels of ultraviolet radiation throughout the year, underscoring the need for protective measures. Starting in January, the index registers at an extreme level of 11, with a burn time of just 10 minutes. This trend continues throughout the first half of the year, peaking in March and April at a notably intense 14. May maintains this extreme UV Index, signaling that residents and visitors alike must remain vigilant against sun exposure during these early months, as even short periods in direct sunlight can lead to skin damage.
As summer approaches, the UV Index remains predominantly extreme, although it slightly dips from the highs of 14 to 13 in June and July. August and September see a return to the peak 14, before tapering off to 13 in October. The index reflects a decrease in intensity by November, going down to 11, and further to 10 in December, where the burn time extends to 15 minutes. Despite the variations, the predominance of extreme UV levels throughout most of the year highlights the importance of sun safety measures. Residents and tourists should prioritize sun protection strategies, particularly during peak index months, to mitigate health risks associated with excessive UV exposure.
UV Risk Categories
Daylight duration in Saint George, Grenada showcases a relatively consistent pattern throughout the year, influenced by its tropical latitude. January and February each offer approximately 11 hours of daylight, providing a balance of light and dark as the new year begins. As spring unfolds in March, daylight increases to 12 hours, a trend that continues through the summer months of April, May, June, July, and August. This sustained period of extended daylight supports outdoor activities and vibrant tourism, making the warmer months particularly appealing.
As summer transitions to fall, daylight remains at 12 hours through September, but a gradual decrease occurs in October, November, and December, returning to 11 hours by the year's end. This slight variation reflects the tropical climate's subtropical rhythms, emphasizing the uniformity of daylight duration regardless of the seasons. Overall, the consistent availability of daylight throughout the year enhances the natural beauty of Saint George, making it a captivating destination for visitors seeking both adventure and relaxation in an inviting climate.
Saint George's, Grenada enjoys a warm tropical climate characterized by consistent temperatures ranging from 23°C (74°F) to 30°C (85°F) throughout the year. The dry season typically spans from January to April, with precipitation peaking during the rainy season from June to October, where monthly averages exceed 100 mm. Despite the rains, sunshine is abundant, with the highest hours of sunshine recorded in May, reaching 350 hours. Visitors can expect pleasant weather, making it a desirable year-round destination. For detailed information, visit Saint George's climate.
In conclusion, Saint George, Grenada, stands out as a destination characterized by its consistently warm temperatures, significant sunshine exposure, high UV Index levels, and stable daylight duration throughout the year. The climate fosters an inviting atmosphere, ideal for outdoor activities and exploration, while the notable trends in precipitation and sunlight highlight the seasonal variations that define the region. With extreme UV levels necessitating careful sun protection, both residents and visitors can fully appreciate the lush landscapes and vibrant culture that flourish under the tropical sun. This harmonious blend of climatic factors not only enriches the island's natural beauty but also enhances its appeal as a year-round tropical getaway.