Climate averages 1991–2020
Subang weather
in December.
A hot, very wet month: the 10th warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
December is a hot month in Subang: daytime highs average 29.3°C and nights cool to about 22.7°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 336 mm of rain on roughly 29 days, which makes December a very wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 30 min on an average December day.
The nearest other city in this atlas is Lembang (31 km away). In December its highs average 22.9°C, 6.4°C cooler than Subang, with 368 mm of rain.
Among the 200 cities listed in Indonesia, Subang ranks joint 45th of 200 for the warmest December highs and joint 109th of 200 for the driest December (rainfall, lowest first). The mean December high of those 200 cities is 28.4°C; Subang is 0.9°C warmer than that mean.
From December to January, average highs fall by 0.6°C to 28.7°C, and monthly rainfall rises from 336 mm to 339 mm.
The annual picture
December 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
Subang climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.7°C22.5°C | 22.5°C | 339 | 29.7 | 12.512 h |
| February | 28.7°C22.4°C | 22.4°C | 323 | 27.3 | 12.312 h |
| March | 29.4°C22.4°C | 22.4°C | 335 | 29.9 | 12.112 h |
| April | 29.7°C22.6°C | 22.6°C | 262 | 27.6 | 12.012 h |
| May | 30.0°C22.4°C | 22.4°C | 141 | 20.6 | 11.812 h |
| June | 30.3°C21.9°C | 21.9°C | 82 | 13.5 | 11.712 h |
| July | 31.2°C21.5°C | 21.5°C | 53 | 8.6 | 11.812 h |
| August | 32.4°C21.8°C | 21.8°C | 33 | 6.5 | 11.912 h |
| September | 33.2°C22.4°C | 22.4°C | 54 | 8.5 | 12.112 h |
| October | 32.5°C23.1°C | 23.1°C | 161 | 18.0 | 12.212 h |
| November | 30.5°C23.1°C | 23.1°C | 307 | 26.9 | 12.412 h |
| December, selected | 29.3°C22.7°C | 22.7°C | 336 | 29.0 | 12.512 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
December in nearby cities
- Lembang in DecemberIndonesia · 31 kmHigh 22.9°C · Low 17.4°C · 368 mm rain
- Pamanukan in DecemberIndonesia · 32 kmHigh 29.5°C · Low 24.5°C · 256 mm rain
- Purwakarta in DecemberIndonesia · 35 kmHigh 29.4°C · Low 23.0°C · 276 mm rain
- Sumedang in DecemberIndonesia · 37 kmHigh 27.5°C · Low 21.5°C · 434 mm rain
- Cikampek in DecemberIndonesia · 37 kmHigh 29.5°C · Low 23.1°C · 276 mm rain
- Cileunyi in DecemberIndonesia · 41 kmHigh 26.4°C · Low 20.5°C · 451 mm rain
- Cimahi in DecemberIndonesia · 41 kmHigh 25.4°C · Low 19.9°C · 368 mm rain
- Bandung in DecemberIndonesia · 43 kmHigh 26.1°C · Low 20.4°C · 457 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 Subang) is explained once on the Subang year overview and on the Sources, method and limits page.