Time zone
- India Standard Time (IST), UTC +5:30
- No daylight saving time, same UTC offset all year
The IANA time zone identifier for Patna is Asia/Kolkata.
Sunrise, sunset, day length and solar time for Patna
- Sunrise: 04:58AM
- Sunset: 06:40PM
- Day length: 13h 43m
- Solar noon: 11:49AM
- The current local time in Patna is 11 minutes behind apparent solar time.