Nusa Lembongan Weather in September
September in Nusa Lembongan typically sees daytime highs of 28°C (82°F) and nighttime lows of 24°C (75°F). Expect some rainfall during the month.
Rainfall in Nusa Lembongan in September
Past climate data indicates that roughly a single day will see rain, totalling around 52 mm (2 in) for the month. Any rain that does arrive tends to come in a single sharp spell rather than prolonged drizzle.
Temperature in Nusa Lembongan in September
Weather in Nusa Lembongan is at its perfect in September. Highs reach 28°C (82°F), while nights settle around 24°C (75°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights are warm at 24°C (75°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Nusa Lembongan in September
The month enjoys around 249 hours of sunshine, creating mostly sunny days with good weather conditions.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Indonesia, check out our Nusa Lembongan's climate page.
Nusa Lembongan Temperature in September
Min Temperature
24°C (75°F)
Max Temperature
28°C (82°F)
Chance of Rain
3%
Precipitation
52 mm (2 in)
Rainy days
a single day
Humidity
80% *
Sunshine
249 hours *
Percentage Sunshine
58% *
Daily Historical Temperatures
48-year average (1976-2025)
Based on our historical records, temperatures in Nusa Lembongan typically stay consistent throughout September, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in September
Daily Historical Precipitation
48-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Nusa Lembongan in September
Browse day-by-day weather records for Nusa Lembongan spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Nusa Lembongan historical weather extremes in September
Based on weather observations in Nusa Lembongan between 1991 and 2025, these are the recorded extremes during September.
- The warmest day in September was on September 26, 2008, with a maximum of 33°C (91°F).
- On September 15, 1991, Nusa Lembongan saw its coldest September day with temperatures maxing out at 24°C (75°F).
- The coldest night in September in Nusa Lembongan was on September 4, 2006, with a minimum of 18°C (64°F).
Best Places in Indonesia in September
Find out more about the weather in Indonesia and which places have the best travel conditions in this month. See all of Indonesia in September →
perfect weather
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tolerable
unpleasant
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What to Wear in Nusa Lembongan in September
Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Rain is likely on several days, so bring a good rain jacket. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Nusa Lembongan in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Indonesia, check out our Nusa Lembongan's climate page.
Temperature Rainfall Sunshine Humidity
See the full Nusa Lembongan climate overview or explore weather in Indonesia.
