Last updated: January 18, 2025
Díli, the capital of Timor-Leste, experiences a tropical savanna climate classified under the Köppen-Geiger system as Aw. The region's temperatures exhibit a distinct range, with minimums recorded at 18°C (65°F) during September and maximums reaching 33°C (92°F) in October. The average temperature hovers around a comfortable 26°C (79°F), providing a warm and inviting atmosphere year-round. This climatic profile highlights the unique environmental conditions that shape life in this vibrant coastal city.
Díli, Timor-Leste, exhibits a consistent tropical climate characterized by warm temperatures throughout the year. The coldest months are June to September, where minimum temperatures drop to 18°C (65°F) in September, while average highs remain in the low 30s°C (high 80s°F). From January to May, daytime highs typically reach 30°C-33°C (86°F-92°F), peaking in October and November at 33°C (92°F). Despite these fluctuations, the average temperature remains relatively stable around 25-27°C (77-80°F), illustrating minimal variation in warmth year-round. This consistency supports a vibrant ecosystem and influences the local lifestyle in this coastal setting.
In Metinaro, the temperatures range from a minimum of 18°C (65°F) in September to a maximum of 33°C (92°F) in October, making it a warm destination during these months (monthly temperatures in Metinaro). Similarly, Dili experiences a minimum temperature of 19°C (66°F) in July and reaches up to 33°C (91°F) in October, offering a consistent warm climate as well (monthly temperatures in Dili).
Díli, Timor-Leste, experiences a pronounced wet season from January through March, during which substantial rainfall occurs, peaking in March with 330 mm (13.0 in) and approximately 28 rainy days. This period is characterized by frequent and heavy showers, contributing to a lush environment. January and February also see significant precipitation, with 218 mm (8.6 in) and 210 mm (8.3 in), respectively, making these months critical for replenishing the region's water resources.
As the year progresses into the dry season, precipitation sharply declines, with June and July receiving minimal rainfall—18 mm (0.7 in) and 12 mm (0.5 in), respectively. The dry months of July and August see just a few days of rain, often less than 1 mm (0.04 in). Interestingly, there is a gradual increase in rainfall again in October, which brings 50 mm (2.0 in), preparing the region for the onset of the wetter season in November and December, where rainfall again becomes significant, totaling 184 mm (7.2 in) and 260 mm (10.2 in), respectively.
In Díli, Timor-Leste, sunshine duration follows a clear seasonal pattern, showcasing a steady increase in sunlight hours from the start of the year toward the summer months. January begins with 218 hours of sunshine, but as the year progresses, the amount of sunlight steadily climbs, peaking in October with an impressive 328 hours. This upward trend reflects the transition from the rainy season in early months to the dry, sun-drenched conditions typically experienced from late spring to early fall, allowing residents and visitors alike to enjoy the vibrant coastal environment.
Notably, the months of May through August represent the apex of sunshine, with May recording 301 hours and reaching a high of 314 hours in August. The consistent sunshine during this period encourages outdoor activities and tourism, making it an ideal time for exploration of the stunning landscapes and rich culture of the area. Conversely, the latter part of the year, although still sunny, shows a slight decline in hours, particularly in December, which has 287 hours. Overall, this seasonal variation in sunshine duration not only enhances the appeal of Díli for sun-seekers but also plays a crucial role in shaping its local climate and ecosystem.
In Díli, Timor-Leste, the UV Index remains consistently high throughout the year, indicating a significant risk of harm from unprotected sun exposure. During the peak months of February, March, and September, the index reaches an extreme level of 16, highlighting the need for heightened caution. With a burn time of just 10 minutes, those spending time outdoors are advised to take protective measures, such as applying sunscreen, wearing appropriate clothing, and seeking shade whenever possible. This persistent intensity underscores the region's tropical sun, which can pose health risks if proper precautions are not taken.
The UV Index is slightly lower but still categorized as extreme in the remaining months, with values ranging from 11 to 15. Notably, even in May and June, where the index drops to 12 and 11, respectively, the burn time remains a brief 10 minutes, emphasizing that skin protection is essential year-round. This consistent exposure not only affects residents and tourists' outdoor activities but also highlights the importance of public awareness regarding sun safety practices. As such, understanding and monitoring the UV Index can play a crucial role in preventing sun-related health issues for those enjoying the warm climate of Díli.
UV Risk Categories
In Díli, Timor-Leste, daylight duration remains relatively stable throughout the year, typically ranging from 11 to 12 hours per day. The first three months of the year—January, February, and March—each enjoy a consistent 12 hours of daylight, allowing residents and visitors ample time to engage in outdoor activities and explore the stunning landscapes of the region. This consistent light availability is particularly inviting, fostering a vibrant atmosphere in the coastal city.
As the year progresses into April, daylight begins to slightly decrease, settling at 11 hours from April to August. However, this reduction in daylight is minimal and does not significantly impact daily life or cultural activities. By September, daylight duration returns to 12 hours, persisting through the end of the year. This cyclical pattern provides the people of Díli a reassuring predictability in their daily routines, while also encouraging a year-round appreciation for the natural beauty that surrounds them.
Dili, Timor-Leste experiences a tropical climate characterized by warm temperatures and distinct wet and dry seasons. Monthly averages range from a minimum of 19°C (66°F) in July to a maximum of 33°C (91°F) in October, with consistent averages around 26°C (79°F). The wet season, peaking in March and November, brings significant rainfall, exceeding 300 mm (12 in) in March alone, while June to August sees minimal precipitation. Sunshine is abundant, particularly from May to October, with July boasting 307 hours of sunlight. For more details, visit Dili climate.
Metinaro, Timor-Leste experiences a tropical climate characterized by warm temperatures year-round. Average temperatures range from a minimum of 18°C (65°F) in September to a maximum of 33°C (92°F) in October. The region experiences significant rainfall from January to March, with January receiving the highest precipitation at 239 mm (9.4 in). In contrast, the dry months of June and July see minimal rainfall, making it a favorable time for outdoor activities. For more detailed information, visit Metinaro climate.
In conclusion, Díli, Timor-Leste, features a distinctive climate characterized by warm temperatures, abundant sunshine, and consistent UV exposure throughout the year. With annual rainfall primarily concentrated in the wet season from January to March, the city experiences a vibrant blend of dry and sunny conditions ideal for outdoor pursuits. The stability in daylight duration, coupled with high UV indexes, emphasizes the importance of sun safety for both locals and visitors. Overall, Díli's climatic patterns not only shape the daily lives of its inhabitants but also make it a captivating destination for those seeking to enjoy the rich cultural and natural experiences that this tropical paradise has to offer.