Climate averages 1991–2020
Rengasdengklok weather
in April.
A hot, very wet month: the 8th warmest and the 7th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a hot month in Rengasdengklok: daytime highs average 29.7°C and nights cool to about 24.2°C. By daytime temperature it is the 8th warmest of the 12 months.
Expect about 236 mm of rain on roughly 27 days, which makes April a very wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 58 min on an average April day.
The nearest other city in this atlas is Karawang (16 km away). In April its highs average 30.2°C, about as warm as Rengasdengklok, with 236 mm of rain.
Among the 200 cities listed in Indonesia, Rengasdengklok ranks joint 65th of 200 for the warmest April highs and joint 91st of 200 for the driest April (rainfall, lowest first). The mean April high of those 200 cities is 29.0°C; Rengasdengklok is 0.7°C warmer than that mean.
From April to May, average highs rise by 0.2°C to 30.0°C, and monthly rainfall falls from 236 mm to 135 mm.
The annual picture
April 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, selected | 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 | 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
April in nearby cities
- Karawang in AprilIndonesia · 16 kmHigh 30.2°C · Low 23.5°C · 236 mm rain
- Cikarang in AprilIndonesia · 20 kmHigh 30.2°C · Low 23.2°C · 236 mm rain
- Cikampek in AprilIndonesia · 34 kmHigh 29.8°C · Low 23.1°C · 233 mm rain
- Bekasi in AprilIndonesia · 35 kmHigh 29.6°C · Low 23.8°C · 218 mm rain
- Cileungsir in AprilIndonesia · 46 kmHigh 30.0°C · Low 22.6°C · 288 mm rain
- Purwakarta in AprilIndonesia · 47 kmHigh 29.7°C · Low 23.0°C · 233 mm rain
- Jakarta in AprilIndonesia · 50 kmHigh 29.5°C · Low 23.7°C · 201 mm rain
- Pamanukan in AprilIndonesia · 58 kmHigh 29.9°C · Low 24.6°C · 195 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.