Location & Surroundings
Sempu is a settlement in Banten, Indonesia, at 8 m elevation. The nearest larger town is Cilegon, 4 km to the southwest. The national capital Jakarta is 88 km to the east. The nearest airport is Budiarto Airport, 64 km away.
Basic Data
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
5° 59' 12" S, 106° 4' 53" E
- Elevation DEM: 8 m
- Timezone Asia/Jakarta
- Time Shift GMT 7 (DST 7)
Statistics & Country
- Pop. Density 4,551 p/km²
- Built-up 12.9%
- Settlement Urban centre
- Currency Rupiah (IDR)
- Phone Prefix +62
Sun & Local Time
- Local time 08:31
- Sunrise 05:37
- Sunset 17:50
- Day length 12 h 13 min
Other populated places nearby
Nearby
Weather in Sempu
Current conditions and a 3-day (72-hour) weather forecast for Sempu, updated from the NOAA GFS model.
Now 27.1 C with mostly cloudy skies and a 1.2 m/s easterly wind. Next 24h: 27.1 to 29.7 C, max wind 3.9 m/s. Precip around 0.3 mm. Solar peaks near 691 W/m2.
Temperature
27.1 C
Wind
1.2 m/s E (72 deg)
Humidity
76 %
Pressure
1,012.2 hPa
Clouds
79 %
Precip
0.34 mm
Solar
0.0 W/m2
UV-B
n/a
| Hour | Temp (C) | Wind (m/s) | Dir (deg) | RH (%) | Pressure (hPa) | Precip (step/total mm) | Clouds (%) | Solar (W/m2) | UV-B (W/m2) |
|---|---|---|---|---|---|---|---|---|---|
| NOW | 27.1 | 1.2 | 72 | 76 | 1,012.2 | - / 0.00 | 79 | 0.0 | n/a |
| 6h | 27.6 | 2.3 | 98 | 75 | 1,014.0 | 0.02 / 0.02 | 100 | 18.0 | n/a |
| 12h | 29.7 | 3.9 | 14 | 67 | 1,011.5 | 0.04 / 0.06 | 71 | 690.9 | n/a |
| 18h | 28.1 | 2.5 | 56 | 74 | 1,013.1 | 0.00 / 0.04 | 95 | 312.5 | n/a |
| Tomorrow | 27.1 | 0.4 | 40 | 78 | 1,013.0 | 0.30 / 0.34 | 100 | 0.0 | n/a |
| 30h | 27.5 | 0.9 | 80 | 76 | 1,015.0 | 0.26 / 0.60 | 88 | 22.1 | n/a |
| 36h | 29.9 | 2.8 | 339 | 63 | 1,012.7 | 0.00 / 0.35 | 100 | 673.5 | n/a |
| 42h | 28.1 | 1.5 | 282 | 73 | 1,013.3 | 0.15 / 0.50 | 90 | 355.1 | n/a |
| Wednesday | 26.3 | 1.2 | 206 | 78 | 1,012.5 | 0.00 / 0.08 | 100 | 0.0 | n/a |
| 54h | 26.2 | 1.6 | 174 | 75 | 1,014.3 | 0.04 / 0.12 | 100 | 22.1 | n/a |
| 60h | 30.2 | 3.3 | 327 | 61 | 1,010.7 | 0.00 / 0.00 | 100 | 756.4 | n/a |
| 66h | 28.5 | 2.1 | 223 | 69 | 1,010.8 | 0.00 / 0.00 | 100 | 340.5 | n/a |
| Thursday | 26.1 | 1.7 | 206 | 75 | 1,010.4 | 0.00 / 0.00 | 100 | 0.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-10-05 18:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Sempu?
Now 27.1 C with mostly cloudy skies and a 1.2 m/s easterly wind. Next 24h: 27.1 to 29.7 C, max wind 3.9 m/s. Precip around 0.3 mm. Solar peaks near 691 W/m2.
Is precipitation expected in the next 24 hours?
Around 0.3 mm of precipitation is expected in the next 24 hours.
When are sunrise and sunset in Sempu today?
Sunrise around 05:37 and sunset around 17:50 (local time). Day length about 12h 13m.
What is the local time in Sempu?
Local time is 08:31. Time zone: Asia/Jakarta (UTC+07:00).
What type of place is Sempu?
Sempu is a populated place.
What is the elevation of Sempu?
DEM 8 m.
Where is Sempu located?
It is at -5.98670, 106.08150 (latitude, longitude).
Which country is Sempu in?
It is in Indonesia.