What time is it in Siswan, Bihar, India
The time in Siswan, Bihar, India at this very moment is shown below, in the Asia/Kolkata zone (+5:30).
Siswan, India
Saturday, 5 September 2026
UTC+5:30 · Asia/Kolkata
Local time in Siswan
UTC+5:30 · no daylight saving time
Local time in Siswan, Bihar.
The sun today
Sunrise 5:30 AM Solar noon 11:46 AM Sunset 6:03 PM Daylight 12 h 34 min Night 11 h 26 min Civil twilight 5:06 AM – 6:26 PM
Weather in Siswan right now
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Weather data by Open-Meteo, updated every 30 minutes.
Siswan and its neighbours
Postal codes
- 140110
- 212507
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 Bihar
- Patna 1 684 297
- Gaya 474 093
- Bhāgalpur 400 146
- Muzaffarpur 354 462
- Bihar Sharif 297 268
- Darbhanga 296 039
Other places named Siswan
- Siswan Punjab, India
- Siswān Bihar, India
- Siswān Uttar Pradesh, India
- Siswān Uttar Pradesh, India
- Sīswān Uttar Pradesh, India
Same time zone — Asia/Kolkata
Nearby places
Siswan: clock, sun and surroundings
Sunrise comes to Siswan at 5:30 AM and sunset at 6:03 PM today. Together that makes 12 h 34 min of light.
Look nearby and you will see Ramgarh Chowk and Sheikhpura on the same clock as Siswan.
Siswan works with 2 postal codes.
The clock in Siswan is set to Asia/Kolkata, offset UTC+5:30. Daylight saving time in use: No.
Questions and answers
- What is the time zone name for Siswan?
- The time zone name used for Siswan is Asia/Kolkata, with an offset of +5:30.
- Is the offset in Siswan changed for daylight saving?
- No.
- What is the local sunset time in Siswan?
- Local sunset is 6:03 PM.