Last updated: January 18, 2025
Dembeni, located on the island of Mayotte, exhibits a tropical savanna climate classified as Aw according to the Köppen-Geiger system. Throughout the year, temperatures remain warm, with a minimum of 22°C (71°F) recorded in July, while the average temperature hovers around 26°C (80°F). The warmest months peak at 30°C (85°F) in February, contributing to a consistent climatic pattern characterized by elevated heat and humidity. This climatic profile not only influences local weather conditions but also shapes the region's unique biodiversity and agricultural practices.
Dembeni, Mayotte, experiences a warm and relatively stable temperature pattern throughout the year, with only slight seasonal variations. The hottest months are January and February, where minima are consistently around 25°C (77°F) and maximum temperatures peak at 30°C (86°F). As the year progresses, a gradual cooling trend is observed, particularly from June to August, when July records the lowest minimum at 22°C (71°F) and daytime highs reach 27°C (81°F). After August, temperatures begin to rise again, with September showing maximums of 27°C (80°F) and minima stabilizing around 23°C (73°F). Overall, Dembeni's climate remains characterized by warm temperatures year-round, with a subtle transition between the wetter and drier seasons that reflects typical tropical savanna climatic patterns.
Dembeni experiences a warm climate, with July temperatures reaching a minimum of 22°C (71°F) and February peaking at a maximum of 30°C (85°F), reflecting the region's tropical characteristics. For more details on the monthly temperatures in Dembeni, visit monthly temperatures in Dembeni.
Dembeni, Mayotte, experiences a pronounced seasonal variability in precipitation, with distinct wet and dry periods. The wet season spans from January to March, during which January sees the highest rainfall at 202 mm (7.9 in), accompanied by an average of 21 days of rain. February and March follow closely, with 178 mm (7.0 in) and 156 mm (6.1 in), respectively. As the wet season transitions into the drier months of April to June, precipitation dramatically decreases, falling to 85 mm (3.3 in) in April and dropping to just 22 mm (0.9 in) in both May and June, indicating a discernible shift in weather patterns.
The driest months occur from July to August, where rainfall plummets to a mere 15 mm (0.6 in) in July and 10 mm (0.4 in) in August, often with only a few rainy days. September marks a slight increase, with 15 mm (0.6 in) of rainfall, before gradually rising again in October at 32 mm (1.3 in) and November at 35 mm (1.4 in). December experiences a resurgence in precipitation, with 103 mm (4.0 in), as conditions shift towards the onset of the new wet season. Overall, Dembeni's precipitation pattern reflects a clear tropical savanna climate, where moisture is concentrated in the first part of the year, followed by dry intervals.
Dembeni, Mayotte, enjoys a remarkable abundance of sunshine throughout the year, with monthly durations reflecting a clear seasonal trend. Following the winter months, January sees 259 hours of sunshine, yet this figure quickly climbs as spring approaches. February marks a notable increase to 307 hours, and March continues this upward trajectory, peaking at 334 hours. This pattern culminates in May, which boasts 340 hours of sunshine, while June begins a slight decline, yet still maintains substantial sunlight with 325 hours. The consistent availability of sunlight during these months supports the lush tropical environment and vibrant agricultural practices in the region.
As the year progresses into the latter half, sunshine durations remain impressively high, with August typically showing the most sunshine at 344 hours. The trend continues into the fall, where October reaches a peak of 362 hours, followed closely by November and December, both exceeding 350 hours. These months usher in summer-like conditions, making Dembeni a sun-drenched paradise, ideal for outdoor activities. Even in the months of lower rainfall, the abundance of sunlight contributes to the overall climate, making Dembeni’s weather enticing throughout the year.
In Dembeni, Mayotte, the UV Index presents significant variation throughout the year, predominantly categorized as extreme during the warmer months. From January to March, the UV Index peaks at 16, indicating an extreme risk of harm from unprotected sun exposure, with a burn time of just 10 minutes. As temperatures gradually rise, April sees a mild decrease to 13, yet the risk remains severe. By May, the index drops slightly to 11, but individuals should remain vigilant. The months of June and July mark a transition to a very high exposure category, showcasing UV Index values of 9 and 10, with burn times extending to 15 minutes, suggesting a reduced but still significant risk.
As summer approaches, the UV Index increases again, especially in August, returning to an extreme classification at 12 before settling at 13 in the following months of September, October, and November. This sustained level of ultraviolet radiation necessitates caution for residents and visitors alike, with a consistent burn time of 10 minutes suggested to avoid skin damage. The UV Index indicates that even during the latter months of the year, particularly in December with a rating of 15, the risk of sunburn remains prevalent. Thus, understanding and monitoring the UV Index is essential for safe outdoor activities in Dembeni year-round.
UV Risk Categories
Dembeni, Mayotte, experiences a relatively stable pattern of daylight duration throughout the year, with 12 hours of daylight consistently occurring from January to March. This equilibrium is characteristic of tropical climates, where the variation in daylight is less pronounced compared to temperate regions. As the year progresses into April, daylight starts to decrease slightly, settling at 11 hours per day, a pattern that persists through to August. During this period, the reduction in daylight is not drastic, allowing for nearly constant light throughout the day.
In September, daylight duration rebounds to 12 hours, continuing for the remainder of the year. With this resurgence, October, November, and December also feature 12 hours of daylight, providing a consistent and predictable pattern that supports both local lifestyles and natural ecosystems. Overall, the stable daylight hours throughout the year in Dembeni foster an environment ideal for agriculture and outdoor activities, contributing to the region's rich biodiversity and vibrant culture.
Dembeni, Mayotte experiences a tropical climate characterized by warm temperatures throughout the year. Average daily temperatures range from a minimum of 22°C (71°F) in July to a maximum of 30°C (85°F) in February. The region receives significant rainfall from January to March, peaking at 202 mm (7.9 in) in January, before transitioning to drier months from May to August. Sunshine is abundant, with October boasting the highest average of 362 hours. For more detailed information, visit Dembeni climate.
In conclusion, Dembeni, Mayotte, exhibits a distinctive climatic profile characterized by its warm temperatures, significant sunshine, and stable daylight duration throughout the year. The pronounced seasonal variations in precipitation and UV Index underscore the importance of understanding environmental conditions for both residents and visitors. With the wet season bringing heavy rainfall and intense UV exposure during the sunnier months, awareness and preparedness are crucial for embracing the region's natural beauty while ensuring safety. Overall, Dembeni's climate and weather patterns not only shape the daily lives of its inhabitants but also influence the region's rich biodiversity and cultural practices, making it a remarkable location for exploration and appreciation of tropical ecosystems.