Climate averages 1991–2020
Singosari weather
in September.
A hot, moderately wet month: the 2nd warmest and the 3rd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in Singosari: daytime highs average 30.5°C and nights cool to about 20.1°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 43 mm of rain on roughly 8 days, which makes September a moderately wet month (the 3rd 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 Lawang (7 km away). In September its highs average 31.0°C, about as warm as Singosari, with 21 mm of rain.
Among the 200 cities listed in Indonesia, Singosari ranks joint 88th of 200 for the warmest September highs and joint 60th of 200 for the driest September (rainfall, lowest first). The mean September high of those 200 cities is 30.1°C; Singosari is 0.4°C warmer than that mean.
From September to October, average highs rise by 0.1°C to 30.7°C, and monthly rainfall rises from 43 mm to 110 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
Singosari climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 27.5°C21.6°C | 21.6°C | 387 | 28.9 | 12.513 h |
| February | 27.6°C21.6°C | 21.6°C | 382 | 27.1 | 12.412 h |
| March | 27.8°C21.7°C | 21.7°C | 365 | 27.9 | 12.212 h |
| April | 28.0°C21.7°C | 21.7°C | 210 | 24.3 | 11.912 h |
| May | 28.5°C21.2°C | 21.2°C | 87 | 15.4 | 11.812 h |
| June | 28.5°C20.5°C | 20.5°C | 50 | 10.6 | 11.712 h |
| July | 28.6°C19.5°C | 19.5°C | 31 | 8.4 | 11.712 h |
| August | 29.4°C19.3°C | 19.3°C | 21 | 6.4 | 11.912 h |
| September, selected | 30.5°C20.1°C | 20.1°C | 43 | 8.4 | 12.112 h |
| October | 30.7°C21.4°C | 21.4°C | 110 | 16.2 | 12.312 h |
| November | 29.1°C21.9°C | 21.9°C | 243 | 23.6 | 12.512 h |
| December | 27.6°C21.6°C | 21.6°C | 345 | 27.7 | 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
- Lawang in SeptemberIndonesia · 7 kmHigh 31.0°C · Low 20.0°C · 21 mm rain
- Malang in SeptemberIndonesia · 10 kmHigh 29.4°C · Low 19.9°C · 43 mm rain
- Batu in SeptemberIndonesia · 15 kmHigh 28.4°C · Low 18.5°C · 56 mm rain
- Bangil in SeptemberIndonesia · 37 kmHigh 33.0°C · Low 22.3°C · 11 mm rain
- Pasuruan in SeptemberIndonesia · 38 kmHigh 31.9°C · Low 22.8°C · 10 mm rain
- Sidoarjo in SeptemberIndonesia · 50 kmHigh 33.3°C · Low 23.1°C · 11 mm rain
- Pare in SeptemberIndonesia · 53 kmHigh 30.7°C · Low 20.8°C · 65 mm rain
- Mojokerto in SeptemberIndonesia · 54 kmHigh 34.0°C · Low 22.3°C · 31 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 Singosari) is explained once on the Singosari year overview and on the Sources, method and limits page.
Malang lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.