Climate averages 1991–2020
Rangkasbitung 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 Rangkasbitung: daytime highs average 29.8°C and nights cool to about 23.3°C. By daytime temperature it is the 8th warmest of the 12 months.
Expect about 226 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 Pandeglang (17 km away). In April its highs average 28.7°C, 1.1°C cooler than Rangkasbitung, with 257 mm of rain.
Among the 200 cities listed in Indonesia, Rangkasbitung ranks joint 49th of 200 for the warmest April highs and joint 75th of 200 for the driest April (rainfall, lowest first). The mean April high of those 200 cities is 29.0°C; Rangkasbitung is 0.8°C warmer than that mean.
From April to May, average highs rise by 0.3°C to 30.1°C, and monthly rainfall falls from 226 mm to 152 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
Rangkasbitung climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.7°C23.1°C | 23.1°C | 308 | 29.0 | 12.412 h |
| February | 29.0°C23.1°C | 23.1°C | 287 | 27.2 | 12.312 h |
| March | 29.4°C23.2°C | 23.2°C | 272 | 28.8 | 12.112 h |
| April, selected | 29.8°C23.3°C | 23.3°C | 226 | 26.8 | 12.012 h |
| May | 30.1°C23.2°C | 23.2°C | 152 | 23.1 | 11.812 h |
| June | 30.0°C22.9°C | 22.9°C | 103 | 17.5 | 11.812 h |
| July | 30.0°C22.5°C | 22.5°C | 74 | 14.1 | 11.812 h |
| August | 30.6°C22.5°C | 22.5°C | 60 | 13.1 | 11.912 h |
| September | 31.4°C22.7°C | 22.7°C | 74 | 13.9 | 12.112 h |
| October | 31.1°C23.1°C | 23.1°C | 144 | 21.4 | 12.212 h |
| November | 30.0°C23.3°C | 23.3°C | 241 | 26.3 | 12.412 h |
| December | 28.8°C23.3°C | 23.3°C | 300 | 27.5 | 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
- Pandeglang in AprilIndonesia · 17 kmHigh 28.7°C · Low 22.8°C · 257 mm rain
- Serang in AprilIndonesia · 29 kmHigh 29.5°C · Low 24.4°C · 190 mm rain
- Kresek in AprilIndonesia · 29 kmHigh 29.7°C · Low 24.1°C · 219 mm rain
- Curug in AprilIndonesia · 35 kmHigh 29.9°C · Low 22.7°C · 219 mm rain
- Pasarkemis in AprilIndonesia · 37 kmHigh 29.7°C · Low 23.3°C · 219 mm rain
- Cilegon in AprilIndonesia · 44 kmHigh 29.2°C · Low 24.8°C · 218 mm rain
- Tangerang in AprilIndonesia · 47 kmHigh 29.8°C · Low 23.2°C · 201 mm rain
- Ciputat in AprilIndonesia · 51 kmHigh 29.7°C · Low 23.4°C · 201 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 Rangkasbitung) is explained once on the Rangkasbitung year overview and on the Sources, method and limits page.