Last updated: January 18, 2025
East Nusa Tenggara, Indonesia, is characterized by a tropical savanna climate according to the Köppen-Geiger classification, designated as Aw. This region experiences notable temperature fluctuations throughout the year, with a minimum recorded temperature of 11°C (53°F) in June, reflecting the cooler season. The average temperature hovers around a warm 26°C (79°F), while peak warmth is observed in November, where temperatures can soar to a maximum of 38°C (100°F). These climatic conditions influence both the local ecology and the lifestyle of its inhabitants, shaping a unique environmental tapestry in this Southeast Asian paradise.
In East Nusa Tenggara, Indonesia, temperature patterns exhibit a distinct seasonal cycle characterized by warm averages and notable fluctuations. The year begins with warm conditions in January and February, where minimum temperatures range from 17°C (63°F) to 18°C (65°F) and maximums peak at 34°C (94°F). As the region transitions into the dry months from March to May, temperatures remain stable, with slight decreases in minimums and maximums. A notable cooling trend occurs in June, where the lowest temperature hits 11°C (53°F), marking the year’s coolest period. The climate warms again from July through September, featuring a range of 12°C to 36°C (54°F to 98°F), culminating in a significant peak in November at 38°C (100°F). As December arrives, temperatures once again moderate, finishing the year with minimums around 19°C (66°F) and average highs of 36°C (98°F), reflecting the region's dynamic yet consistently warm climate.
Kupang experiences a temperature range from a minimum of 20°C (68°F) in September to a maximum of 38°C (100°F) in November, making it quite hot during that time. In contrast, Komodo has milder temperatures, with September lows of 24°C (76°F) and December highs reaching 30°C (86°F). Meanwhile, Labuan Bajo shows the coolest temperatures, with a minimum of 19°C (66°F) in July and a maximum of 31°C (89°F) in April. For more details, visit monthly temperatures in Kupang, monthly temperatures in Komodo, and monthly temperatures in Labuan Bajo.
East Nusa Tenggara, Indonesia, experiences a pronounced wet season from January to March, marked by substantial rainfall volumes of 276 mm (10.9 in) in January and 277 mm (10.9 in) in March. February receives slightly less precipitation at 248 mm (9.8 in), while rainfall occurs on numerous days, averaging 25 days in February. The wettest month, January, showcases prolonged rain with 23 days of precipitation, setting the tone for the humid conditions typical of this period. As the region transitions into the dryer months of April through June, a marked decrease in precipitation occurs, with April receiving 147 mm (5.8 in) and June dropping to a minimal 30 mm (1.2 in), highlighting the seasonality of rainfall.
The latter half of the year remains relatively arid, with July and August seeing the driest conditions at just 16 mm (0.6 in) and 14 mm (0.5 in), respectively, both averaging only three days of rain. However, October and November bring about the return of wetter weather, with 44 mm (1.7 in) and 165 mm (6.5 in), respectively, as the transition back to the wet season begins. December features 264 mm (10.4 in) over 25 days, concluding the year with significant precipitation and re-establishing the patterns of moist conditions typical for the region.
In East Nusa Tenggara, Indonesia, sunshine duration displays a clear seasonal pattern, with an upward trend as the region transitions from the wet to the dry season. Starting the year, January records 225 hours of sunshine, which gradually increases through February and March, reaching 290 hours in March. This increase aligns with the onset of drier conditions, as the wet season begins to taper off. April and May continue this trend, with sunshine peaking at 303 hours in May, reflecting the region's transition to more consistently sunny weather.
As the dry season progresses, the sunshine hours peak in the mid-year months. July sees a slight increase to 307 hours, followed by 313 hours in August, ultimately culminating at 324 hours in October, which marks the highest sunshine duration of the year. The late wet season in November slightly decreases to 305 hours, while December maintains a respectable 292 hours. Overall, the period from May to October is marked by abundant sunshine, providing optimal conditions for both agriculture and tourism, while the earlier months of the year experience a notable decrease in sunlight, setting the stage for the vibrant environmental changes that follow.
East Nusa Tenggara, Indonesia, experiences consistently high UV Index values throughout the year, indicating a persistent risk of skin damage from solar exposure. The UV Index peaks in the early months, with values of 15 in January and 16 in both February and March, categorized as extreme. These high levels signal an urgent need for sun protection, as the recommended burn time is a mere 10 minutes. April sees a slight decrease to 15, but the region remains under extreme sun exposure. This pattern continues, reinforcing the importance of sun safety measures for both residents and visitors alike.
As the year progresses, the UV Index declines gradually but remains high, with readings of 13 in May, and 11 in June. Despite this slight moderation, July sees a rise back to 12, while August and September return to extreme levels of 14 and 16, respectively, sustaining comparable risk throughout the later months. October and November maintain a UV Index of 16 and 15, respectively, before concluding the year with 15 in December. The consistent extremity of the UV Index in East Nusa Tenggara underscores the need for awareness and protective measures against the sun’s harmful rays, particularly during the peak months of the year.
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In East Nusa Tenggara, Indonesia, daylight duration remains relatively stable throughout the year, typically averaging around 12 hours per day during the first three months. January, February, and March all experience this consistent length of daylight, providing ample time for various activities and agricultural pursuits. However, as the year transitions into April, both daylight hours decrease to 11 hours, where they remain until August, suggesting a subtle shift towards shorter days during the mid-year months.
With the arrival of September, daylight duration shifts back to 12 hours, a trend that continues through the end of the year. October, November, and December all maintain this longer daylight period, offering residents and visitors alike significant opportunities to engage in outdoor activities despite the slight seasonal temperature variations. The relatively consistent daylight throughout the year fosters a vibrant ecosystem, supporting East Nusa Tenggara’s rich biodiversity and cultural practices.
Komodo, Indonesia experiences a tropical climate with warm temperatures year-round. Monthly average temperatures range from 26°C (79°F) to 28°C (82°F), with the warmest months being November through March, where maximums can reach up to 30°C (86°F). The region has a distinct wet season from January to March and a dry season from May to September, with the least rainfall occurring in July and August. Sunshine hours are abundant, peaking at 313 hours in August. For more detailed information, visit Komodo climate.
Kupang, Indonesia experiences a tropical climate characterized by high temperatures throughout the year, with averages ranging from 27°C (81°F) to 30°C (85°F). The warmest months are November and April, featuring maximum temperatures that can reach up to 38°C (100°F). Rainfall is substantial during the wet season from December to March, with January and February receiving the highest precipitation at approximately 266 mm (10.5 in) and 233 mm (9.2 in), respectively. Conversely, the dry season from May to October sees minimal rainfall, with June registering as the driest month at just 5 mm (0.2 in). For more detailed information, visit Kupang climate.
Labuan Bajo, Indonesia, experiences a tropical climate characterized by warm temperatures and distinct wet and dry seasons. Average temperatures range from a minimum of 19°C (66°F) in July to a maximum of 31°C (89°F) in April, with the average hovering around 26°C (79°F). Rainfall peaks during the wet season from January to March, with January alone seeing 356 mm (14.0 in) of precipitation, while the dry season from May to August records significantly less, dropping to just 13 mm (0.5 in) in August. Abundant sunshine throughout the year, particularly in July and October with over 300 hours, adds to the region's appeal. For more detailed information, visit Labuan Bajo climate.
Maumere, Indonesia, experiences a tropical climate with warm temperatures throughout the year. Average monthly temperatures range from 26°C (79°F) in the cooler months to 28°C (82°F) in warmer periods, while maximum temperatures can reach up to 31°C (87°F) in November and December. The region sees significant rainfall, especially from January to March and in December, with January being the wettest month at 204 mm (8.0 in). Despite the rainfall, Maumere enjoys abundant sunshine, peaking at 325 hours in October. For more details, visit Maumere climate.
Trikora, Indonesia, experiences a tropical climate characterized by warm temperatures and significant rainfall. Average monthly temperatures range from a minimum of 15°C (59°F) in July to a maximum of 33°C (91°F) in October. The wet season peaks from December to March, with January's precipitation reaching up to 329 mm (13.0 in). Conversely, the driest months are July and August, with only 25 mm (1.0 in) and 34 mm (1.3 in) of rainfall, respectively. For more detailed information, visit Trikora climate.
Wairinding, Indonesia experiences a tropical climate with temperatures ranging from a minimum of 17°C (63°F) in July to a maximum of 33°C (91°F) in September, making it generally warm year-round. The region sees significant rainfall, particularly in January and March, with January recording up to 323 mm (12.7 in) of precipitation. Sunshine hours are plentiful, peaking in October with 326 hours, while the drier months from June to August see the least rainfall. This combination of warmth and rainfall contributes to the lush vegetation typical of the area. For more details, visit Wairinding climate.
In conclusion, East Nusa Tenggara, Indonesia, showcases a unique climate characterized by distinct seasonal patterns in temperature, precipitation, sunshine duration, and UV Index. The region experiences warm temperatures with clear fluctuations between wet and dry seasons, accompanied by significant rainfall primarily from January to March. Sunshine hours peak mid-year, offering abundant light during drier periods, while the consistently high UV Index underscores the necessity for sun protection year-round. Together, these climatic elements create a dynamic environment that influences local ecosystems, agricultural practices, and the daily lives of residents, emphasizing the importance of understanding and adapting to these climatic variations for sustainable living and development in this beautiful region.