Climate averages 1991–2020
Negara weather
in September.
A hot, very dry month: the joint 7th warmest and the 2nd driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in Negara: daytime highs average 28.6°C and nights cool to about 23.6°C. By daytime temperature it is the joint 7th warmest of the 12 months.
Expect about 14 mm of rain on roughly 3 days, which makes September a very dry month (the 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 Banyuwangi (32 km away). In September its highs average 29.3°C, 0.7°C warmer than Negara, with 45 mm of rain.
Among the 200 cities listed in Indonesia, Negara ranks joint 157th of 200 for the warmest September highs and 13th of 200 for the driest September (rainfall, lowest first). The mean September high of those 200 cities is 30.1°C; Negara is 1.5°C cooler than that mean.
From September to October, average highs rise by 0.7°C to 29.3°C, and monthly rainfall rises from 14 mm to 39 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
Negara climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.6°C24.8°C | 24.8°C | 270 | 27.1 | 12.513 h |
| February | 28.6°C24.9°C | 24.9°C | 258 | 25.8 | 12.412 h |
| March | 28.9°C24.9°C | 24.9°C | 196 | 24.3 | 12.212 h |
| April | 28.9°C25.0°C | 25.0°C | 116 | 21.0 | 11.912 h |
| May | 28.7°C24.8°C | 24.8°C | 53 | 10.9 | 11.712 h |
| June | 28.2°C24.3°C | 24.3°C | 28 | 6.7 | 11.612 h |
| July | 27.7°C23.6°C | 23.6°C | 17 | 4.4 | 11.712 h |
| August | 27.9°C23.3°C | 23.3°C | 6.4 | 2.4 | 11.812 h |
| September, selected | 28.6°C23.6°C | 23.6°C | 14 | 3.1 | 12.112 h |
| October | 29.3°C24.4°C | 24.4°C | 39 | 8.5 | 12.312 h |
| November | 29.2°C25.0°C | 25.0°C | 126 | 18.8 | 12.512 h |
| December | 28.7°C25.0°C | 25.0°C | 218 | 25.2 | 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
- Banyuwangi in SeptemberIndonesia · 32 kmHigh 29.3°C · Low 22.8°C · 45 mm rain
- Banjar, Indonesia in SeptemberIndonesia · 43 kmHigh 31.5°C · Low 24.1°C · 39 mm rain
- Sukawati in SeptemberIndonesia · 49 kmHigh 27.3°C · Low 22.6°C · 45 mm rain
- Genteng in SeptemberIndonesia · 51 kmHigh 27.5°C · Low 19.9°C · 45 mm rain
- Singaraja in SeptemberIndonesia · 59 kmHigh 29.6°C · Low 23.4°C · 11 mm rain
- Ubud in SeptemberIndonesia · 73 kmHigh 27.8°C · Low 21.5°C · 50 mm rain
- Denpasar in SeptemberIndonesia · 74 kmHigh 26.4°C · Low 23.1°C · 39 mm rain
- Klungkung in SeptemberIndonesia · 88 kmHigh 28.6°C · Low 22.8°C · 41 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 Negara) is explained once on the Negara year overview and on the Sources, method and limits page.