Last updated: January 18, 2025
The climate of Central Eleuthera, Bahamas, is characterized by its Köppen-Geiger classification as As, indicative of a tropical savanna climate. With minimum temperatures averaging 17°C (62°F) in January, it transitions to a temperate average of 25°C (78°F) throughout the year. The warmest month is August, when temperatures peak at 30°C (86°F), offering a perfect balance of warmth and humidity that is emblematic of this region. This climatic profile not only influences local ecosystems but also plays a crucial role in shaping the lifestyle and activities within Central Eleuthera.
In Central Eleuthera, Bahamas, temperature patterns exhibit distinct seasonal trends that reflect a transition from cooler to warmer months. January and February start with mild conditions, featuring minimum temperatures around 17-18°C (62-64°F) and consistent average highs of 26°C (78°F). As spring approaches in March and April, temperatures gradually rise, with March's minimums reaching 19°C (66°F) and moving to 20°C (68°F) in April, while daytime highs gently increase to 27°C (81°F). The onset of summer in May ushers in warmer temperatures, peaking in August with minimums holding steady at 25°C (78°F) and average highs soaring to 30°C (86°F). The transition into fall sees a slight reprieve, with October and November averaging 27°C (81°F) while maintaining nighttime lows in the comfortable range of 21-23°C (70-74°F). December closes the year with mild evenings and daytime temperatures cooling to 24°C (76°F), signaling the return to winter conditions. Overall, the climate reflects a tropical savanna influence, characterized by warmed seasons that culminate in peak summer temperatures.
Governor's Harbour experiences a temperate climate, with January temperatures dipping to a minimum of 17°C (62°F), while the peak of summer in August sees maximums soar to 30°C (86°F). For further details on monthly temperatures, visit monthly temperatures in Governor's Harbour.
Central Eleuthera, Bahamas, exhibits a distinct pattern of precipitation throughout the year, with a marked increase in rainfall during the summer months. January through March begins the year with relatively low rainfall, averaging 48 mm (1.9 inches) in January and tapering off to 26 mm (1.0 inch) in March. As the season transitions into late spring and summer, May experiences a significant uptick in precipitation, recording 123 mm (4.8 inches) over approximately 12 days of rainfall. This pattern continues in June and July, where rainfall levels maintain around 73 mm (2.9 inches) and 89 mm (3.5 inches), respectively, as the island prepares for the peak of the rainy season.
The wettest months occur between August and October, where precipitation levels rise sharply, peaking at 147 mm (5.8 inches) in September. This period is marked by increased storm activity and humidity, with rainfall occurring on an average of 20 days in September. October also sees substantial amounts, totaling 129 mm (5.1 inches), while November begins to ease off with 93 mm (3.7 inches). As the year comes to a close, December brings a drop in both precipitation and the number of rainy days, averaging 41 mm (1.6 inches) over 10 days. Overall, Central Eleuthera's precipitation pattern showcases a clear wet and dry season, heavily influenced by its tropical savanna climate.
In Central Eleuthera, Bahamas, sunshine duration exhibits a pronounced seasonal trend, with hours of sunlight steadily increasing as the year progresses. January starts the year with 213 hours of sunshine, gradually climbing to 280 hours in February and reaching 327 hours in March. This upward trajectory peaks in late spring, where April and May offer some of the best sun-filled days, boasting 336 and 339 hours, respectively. The summer months further capitalize on this trend; July shines the brightest with an impressive 357 hours of sunshine, ensuring abundant daylight and warmth ideal for outdoor activities.
As the island transitions into the latter part of the year, sunshine hours begin to taper off slightly. Although August still holds significant sunshine at 349 hours, September experiences a drop to 314 hours as the rainy season approaches, followed closely by October at 310 hours. November and December maintain around 280 hours, indicating a continued but diminished availability of sunshine. Overall, the climate of Central Eleuthera promises an abundance of sun, especially during the summer months, making it an attractive destination for those seeking warmth and brightness year-round.
The UV Index in Central Eleuthera, Bahamas, demonstrates significant variability throughout the year, reflecting the region's strong sun exposure. Beginning in January, the UV Index starts at 7, categorized as high, which means individuals face a risk of harm from unprotected sun exposure within 25 minutes. As winter transitions to early spring, February sees an increase to 9, entering the very high range, and by March, the index escalates to 11, indicating extreme risk with a burn time of just 10 minutes. This intensity continues into April and May, maintaining a peak UV Index of 12, emphasizing the need for protective measures during this sun-intensive period.
As summer unfolds, the UV Index remains persistently high, consistently rated at 12 from June through September. This prolonged exposure necessitates caution, as the recommended burn time shrinks to just 10 minutes. Following the summer months, October displays a slight decrease to 10, categorized as very high, while November dips further to 8, still within the very high exposure bracket. December concludes the year with a UV Index of 6, returning to a high exposure category with a burn time of 25 minutes. Altogether, Central Eleuthera's UV Index underscores the importance of sun safety, particularly during the peak summer months when extreme values dominate.
UV Risk Categories
In Central Eleuthera, Bahamas, daylight duration exhibits a clear seasonal pattern that reflects the transition between winter and summer. January begins with approximately 10 hours of daylight, gradually increasing as the year progresses. February sees this increase to 11 hours, and by March, the days lengthen to 12 hours. April and May sustain this duration, ensuring ample daylight at 12 and 13 hours, respectively. The summer months of June, July, and August maintain 13 hours of daylight, providing residents and visitors with the ideal conditions for outdoor activities and enjoying the natural beauty of the island.
As the year approaches its latter months, daylight duration begins to taper off once again. In September and October, the island experiences 12 and 11 hours of daylight, respectively, as the days gradually shorten. November and December follow suit, both registering around 10 hours of daylight, marking a return to winter-like conditions. This cyclical pattern highlights Central Eleuthera's consistent and robust exposure to sunlight, making it an appealing destination for those wishing to bask in the warmth and light throughout the year.
Governor's Harbour, Bahamas enjoys a temperate climate characterized by mild winters and warm summers. Average monthly temperatures range from 23°C (73°F) in winter to 28°C (82°F) in summer, with maximum temperatures peaking at 30°C (86°F) in August and September. Rainfall varies throughout the year, with the wettest months being May and September. Sunshine hours are abundant, especially from March to July, when the region basks in over 300 hours of sun monthly. For more detailed information, check the Governor's Harbour climate.
In conclusion, Central Eleuthera, Bahamas, showcases a remarkable climate characterized by warm temperatures, ample sunshine, and significant variations in sunlight exposure and UV Index throughout the year. From the peak temperatures and extended daylight hours in the summer to the striking seasonal patterns of precipitation and UV radiation, the island’s climate plays a vital role in shaping its vibrant ecosystems and outdoor lifestyle. Understanding these climatic nuances is essential for residents and visitors alike, as it fosters greater awareness of sun safety and helps inform recreational planning. Consequently, Central Eleuthera remains an inviting destination, offering a blend of natural beauty and a sun-soaked environment that captivates all who experience it.