Time zone
- Sri Lanka Standard Time (SLST), UTC +5:30
- No daylight saving time, same UTC offset all year
The IANA time zone identifier for Colombo is Asia/Colombo.
Sunrise, sunset, day length and solar time for Colombo
- Sunrise: 06:05AM
- Sunset: 06:25PM
- Day length: 12h 20m
- Solar noon: 12:15PM
- The current local time in Colombo is 15 minutes ahead of apparent solar time.