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In Jimbaran, September brings high daytime temperatures around 27°C (81°F), with nights cooling to 25°C (77°F). Some rainfall is to be expected.
So this is a great month to visit if you prefer dry days with pleasant temperatures.
Pick a month to see the average temperature, rainfall and sunshine in Jimbaran - and find the best time to visit.
48-year average (1976-2025)
Based on our historical records, temperatures in Jimbaran typically stay consistent throughout September, with daily highs averaging around 27°C (81°F). Nights are warm, with lows around 24°C (75°F).
48-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Jimbaran spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Based on 35 years of weather observations in Jimbaran between 1991 and 2026, these are the recorded extremes.
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 is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
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. The water temperature sits at about 27°C (81°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Jimbaran climate overview or explore weather in Indonesia.
Where to go in September - average daytime high across popular destinations.
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