Climate averages 1991–2020
Rengasdengklok weather
in October.
A hot, wet month: the 2nd warmest and the 6th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
October is a hot month in Rengasdengklok: daytime highs average 31.4°C and nights cool to about 24.2°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 157 mm of rain on roughly 20 days, which makes October a wet month (the 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 14 min on an average October day.
The nearest other city in this atlas is Karawang (16 km away). In October its highs average 32.3°C, 0.9°C warmer than Rengasdengklok, with 157 mm of rain.
Among the 200 cities listed in Indonesia, Rengasdengklok ranks joint 52nd of 200 for the warmest October highs and joint 93rd of 200 for the driest October (rainfall, lowest first). The mean October high of those 200 cities is 30.1°C; Rengasdengklok is 1.3°C warmer than that mean.
From October to November, average highs fall by 1.1°C to 30.3°C, and monthly rainfall rises from 157 mm to 271 mm.
The annual picture
October 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
Rengasdengklok climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.7°C23.9°C | 23.9°C | 344 | 29.1 | 12.412 h |
| February | 28.7°C23.9°C | 23.9°C | 330 | 27.1 | 12.312 h |
| March | 29.4°C24.0°C | 24.0°C | 300 | 29.3 | 12.112 h |
| April | 29.7°C24.2°C | 24.2°C | 236 | 26.9 | 12.012 h |
| May | 30.0°C24.2°C | 24.2°C | 135 | 21.1 | 11.812 h |
| June | 29.9°C23.8°C | 23.8°C | 89 | 15.4 | 11.812 h |
| July | 30.1°C23.3°C | 23.3°C | 66 | 11.5 | 11.812 h |
| August | 30.8°C23.4°C | 23.4°C | 38 | 7.8 | 11.912 h |
| September | 31.5°C23.7°C | 23.7°C | 59 | 10.9 | 12.112 h |
| October, selected | 31.4°C24.2°C | 24.2°C | 157 | 20.4 | 12.212 h |
| November | 30.3°C24.3°C | 24.3°C | 271 | 26.9 | 12.412 h |
| December | 29.4°C24.1°C | 24.1°C | 302 | 27.9 | 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
October in nearby cities
- Karawang in OctoberIndonesia · 16 kmHigh 32.3°C · Low 23.6°C · 157 mm rain
- Cikarang in OctoberIndonesia · 20 kmHigh 32.2°C · Low 23.4°C · 157 mm rain
- Cikampek in OctoberIndonesia · 34 kmHigh 32.3°C · Low 23.4°C · 179 mm rain
- Bekasi in OctoberIndonesia · 35 kmHigh 31.2°C · Low 23.8°C · 144 mm rain
- Cileungsir in OctoberIndonesia · 46 kmHigh 31.7°C · Low 22.8°C · 248 mm rain
- Purwakarta in OctoberIndonesia · 47 kmHigh 31.8°C · Low 23.3°C · 179 mm rain
- Jakarta in OctoberIndonesia · 50 kmHigh 31.0°C · Low 23.8°C · 129 mm rain
- Pamanukan in OctoberIndonesia · 58 kmHigh 32.3°C · Low 24.7°C · 104 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 Rengasdengklok) is explained once on the Rengasdengklok year overview and on the Sources, method and limits page.
Karawang and Cikarang lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.