Climate averages 1991–2020
Denpasar weather
in September.
A warm, fairly dry month: the 10th warmest and the joint 2nd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a warm month in Denpasar: daytime highs average 26.4°C and nights cool to about 23.1°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 39 mm of rain on roughly 11 days, which makes September a fairly dry month (the joint 2nd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 03 min on an average September day.
The nearest other city in this atlas is Ubud (16 km away). In September its highs average 27.8°C, 1.3°C warmer than Denpasar, with 50 mm of rain.
Among the 200 cities listed in Indonesia, Denpasar ranks joint 194th of 200 for the warmest September highs and joint 49th of 200 for the driest September (rainfall, lowest first). The mean September high of those 200 cities is 30.1°C; Denpasar is 3.7°C cooler than that mean.
From September to October, average highs rise by 0.8°C to 27.2°C, and monthly rainfall rises from 39 mm to 56 mm.
The annual picture
September in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Denpasar climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 27.2°C24.3°C | 24.3°C | 279 | 27.3 | 12.613 h |
| February | 27.4°C24.3°C | 24.3°C | 237 | 24.6 | 12.412 h |
| March | 27.5°C24.4°C | 24.4°C | 197 | 24.5 | 12.212 h |
| April | 27.6°C24.7°C | 24.7°C | 121 | 19.0 | 11.912 h |
| May | 27.4°C24.7°C | 24.7°C | 61 | 14.2 | 11.712 h |
| June | 26.7°C24.2°C | 24.2°C | 46 | 12.7 | 11.612 h |
| July | 26.0°C23.5°C | 23.5°C | 39 | 12.3 | 11.712 h |
| August | 25.8°C23.0°C | 23.0°C | 28 | 11.4 | 11.812 h |
| September, selected | 26.4°C23.1°C | 23.1°C | 39 | 11.4 | 12.012 h |
| October | 27.2°C23.6°C | 23.6°C | 56 | 14.9 | 12.312 h |
| November | 27.5°C24.2°C | 24.2°C | 144 | 20.5 | 12.513 h |
| December | 27.3°C24.4°C | 24.4°C | 248 | 25.6 | 12.613 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
September in nearby cities
- Ubud in SeptemberIndonesia · 16 kmHigh 27.8°C · Low 21.5°C · 50 mm rain
- Klungkung in SeptemberIndonesia · 24 kmHigh 28.6°C · Low 22.8°C · 41 mm rain
- Sukawati in SeptemberIndonesia · 26 kmHigh 27.3°C · Low 22.6°C · 45 mm rain
- Banjar, Indonesia in SeptemberIndonesia · 58 kmHigh 31.5°C · Low 24.1°C · 39 mm rain
- Singaraja in SeptemberIndonesia · 61 kmHigh 29.6°C · Low 23.4°C · 11 mm rain
- Negara in SeptemberIndonesia · 74 kmHigh 28.6°C · Low 23.6°C · 14 mm rain
- Mataram in SeptemberIndonesia · 99 kmHigh 30.9°C · Low 23.1°C · 15 mm rain
- Banyuwangi in SeptemberIndonesia · 105 kmHigh 29.3°C · Low 22.8°C · 45 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Denpasar) is explained once on the Denpasar year overview and on the Sources, method and limits page.