Climate averages 1991–2020
Cikarang weather
in January.
A hot, very wet month: one of the coolest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
January is a hot month in Cikarang: daytime highs average 29.1°C and nights cool to about 23.1°C. By daytime temperature it is one of the coolest months of the year.
Expect about 344 mm of rain on roughly 29 days, which makes January a very wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 12 h 26 min on an average January day.
The nearest other city in this atlas is Bekasi (18 km away). In January its highs average 28.6°C, 0.6°C cooler than Cikarang, with 330 mm of rain.
Among the 200 cities listed in Indonesia, Cikarang ranks joint 32nd of 200 for the warmest January highs and joint 136th of 200 for the driest January (rainfall, lowest first). The mean January high of those 200 cities is 28.2°C; Cikarang is 0.9°C warmer than that mean.
From January to February, average highs stay level at 29.1°C, and monthly rainfall falls from 344 mm to 330 mm.
The annual picture
January 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
Cikarang climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January, selected | 29.1°C23.1°C | 23.1°C | 344 | 29.1 | 12.412 h |
| February | 29.1°C23.1°C | 23.1°C | 330 | 27.1 | 12.312 h |
| March | 29.9°C23.1°C | 23.1°C | 300 | 29.3 | 12.112 h |
| April | 30.2°C23.2°C | 23.2°C | 236 | 26.9 | 12.012 h |
| May | 30.4°C23.1°C | 23.1°C | 135 | 21.1 | 11.812 h |
| June | 30.4°C22.6°C | 22.6°C | 89 | 15.4 | 11.812 h |
| July | 30.7°C22.1°C | 22.1°C | 66 | 11.5 | 11.812 h |
| August | 31.6°C22.2°C | 22.2°C | 38 | 7.8 | 11.912 h |
| September | 32.4°C22.7°C | 22.7°C | 59 | 10.9 | 12.112 h |
| October | 32.2°C23.4°C | 23.4°C | 157 | 20.4 | 12.212 h |
| November | 30.8°C23.5°C | 23.5°C | 271 | 26.9 | 12.412 h |
| December | 29.8°C23.3°C | 23.3°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
January in nearby cities
- Bekasi in JanuaryIndonesia · 18 kmHigh 28.6°C · Low 23.6°C · 330 mm rain
- Karawang in JanuaryIndonesia · 19 kmHigh 29.1°C · Low 23.3°C · 344 mm rain
- Rengasdengklok in JanuaryIndonesia · 20 kmHigh 28.7°C · Low 23.9°C · 344 mm rain
- Cileungsir in JanuaryIndonesia · 26 kmHigh 28.9°C · Low 22.6°C · 347 mm rain
- Jakarta in JanuaryIndonesia · 34 kmHigh 28.4°C · Low 23.5°C · 298 mm rain
- Cikampek in JanuaryIndonesia · 38 kmHigh 28.8°C · Low 22.9°C · 274 mm rain
- Depok in JanuaryIndonesia · 40 kmHigh 28.6°C · Low 22.5°C · 325 mm rain
- Cibinong in JanuaryIndonesia · 41 kmHigh 28.5°C · Low 22.2°C · 325 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 Cikarang) is explained once on the Cikarang year overview and on the Sources, method and limits page.
Karawang and Rengasdengklok lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.