Siantar in numbers
- Coordinates
- 2.2877, 98.3615
- Region
- North Sumatra
- Country
- Indonesia, Asia
- Capital
- Jakarta — 1335 km away
- Same name
- 2 more places in the world share this name
What time is it in Siantar, North Sumatra, Indonesia
The local time of Siantar, North Sumatra, Indonesia is presented here, in line with the Asia/Jakarta zone (+7).
Siantar, Indonesia
Saturday, 24 October 2026
UTC+7 · Asia/Jakarta
Local time in Siantar
UTC+7 · no daylight saving time
What the clock shows right now in Siantar.
The sun today
Sunrise 6:10 AM Solar noon 12:12 PM Sunset 6:13 PM Daylight 12 h 03 min Night 11 h 57 min Civil twilight 5:49 AM – 6:34 PM
Weather in Siantar right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Siantar and its neighbours
Postal codes
- 22456 Sitanduk — 1.6 km away
- 22457 Pandumaan — 9.9 km away
- 22219 Panji Dabutar (Bako) — 12.5 km away
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in North Sumatra
- Medan 2 486 283
- Percut 311 063
- Binjai 279 302
- Pematangsiantar 279 198
- Padangsidempuan 243 843
- Tanjungbalai 190 935
Other places named Siantar
Same time zone — Asia/Jakarta
Nearby places
- Hutapinang — 11.0 km
- Hutapinang — 11.0 km
- Siranggiting — 11.6 km
- Laepancur — 11.8 km
- Sendawar — 11.8 km
- Maurintang — 12.2 km
Siantar: clock, sun and surroundings
The number of postal codes covering Siantar is 3.
Siantar follows Asia/Jakarta, giving it a UTC+7 offset. Does the zone observe daylight saving? No.
The sun climbs above Siantar at 6:10 AM and dips below at 6:13 PM. Between them sit 12 h 03 min of daylight.
If you are looking near Siantar, both Hutapinang and Hutapinang keep the same time.
Questions and answers
- Which time zone information applies to Siantar?
- The applicable time zone information is Asia/Jakarta, with an offset of +7.
- Does the time in Siantar shift by an hour at any point in the year?
- No.
- What time does the day start in Siantar?
- The sun rises at 6:10 AM.