Time zone
- India Standard Time (IST), UTC +5:30
- No daylight saving time, same UTC offset all year
The IANA time zone identifier for Theni is Asia/Kolkata.
Sunrise, sunset, day length and solar time for Theni
- Sunrise: 05:59AM
- Sunset: 06:41PM
- Day length: 12h 42m
- Solar noon: 12:20PM
- The current local time in Theni is 20 minutes ahead of apparent solar time.