Sunrise and Sunset times in Trincomalee, Sri Lanka 
Today:
 Sunrise: 06:24:49
|
 Sunset: 18:06:36
|
Day Length: 11h 41m 47s
Time zone: Asia/Colombo, UTC +5.5 h.
Latitude: 8.569, Longitude: 81.233
Trincomalee
Eastern, Sri Lanka 
108 420 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Jan-01, Thursday | 06:19:26 | 12:08:31 | 17:57:37 | 11h 38m 11s |
| 2026-Jan-02, Friday | 06:19:50 | 12:09:00 | 17:58:09 | 11h 38m 19s |
| 2026-Jan-03, Saturday | 06:20:14 | 12:09:27 | 17:58:41 | 11h 38m 27s |
| 2026-Jan-04, Sunday | 06:20:37 | 12:09:55 | 17:59:12 | 11h 38m 35s |
| 2026-Jan-05, Monday | 06:21:00 | 12:10:22 | 17:59:44 | 11h 38m 44s |
| 2026-Jan-06, Tuesday | 06:21:22 | 12:10:48 | 18:00:15 | 11h 38m 53s |
| 2026-Jan-07, Wednesday | 06:21:43 | 12:11:14 | 18:00:46 | 11h 39m 3s |
| 2026-Jan-08, Thursday | 06:22:03 | 12:11:40 | 18:01:17 | 11h 39m 14s |
| 2026-Jan-09, Friday | 06:22:22 | 12:12:05 | 18:01:48 | 11h 39m 26s |
| 2026-Jan-10, Saturday | 06:22:41 | 12:12:30 | 18:02:18 | 11h 39m 37s |
| 2026-Jan-11, Sunday | 06:22:59 | 12:12:53 | 18:02:48 | 11h 39m 49s |
| 2026-Jan-12, Monday | 06:23:16 | 12:13:17 | 18:03:18 | 11h 40m 2s |
| 2026-Jan-13, Tuesday | 06:23:32 | 12:13:40 | 18:03:48 | 11h 40m 16s |
| 2026-Jan-14, Wednesday | 06:23:47 | 12:14:02 | 18:04:17 | 11h 40m 30s |
| 2026-Jan-15, Thursday | 06:24:01 | 12:14:23 | 18:04:46 | 11h 40m 45s |
| 2026-Jan-16, Friday | 06:24:14 | 12:14:44 | 18:05:14 | 11h 41m 0s |
| 2026-Jan-17, Saturday | 06:24:27 | 12:15:04 | 18:05:42 | 11h 41m 15s |
| 2026-Jan-18, Sunday | 06:24:38 | 12:15:24 | 18:06:09 | 11h 41m 31s |
| 2026-Jan-19, Monday | 06:24:49 | 12:15:42 | 18:06:36 | 11h 41m 47s |
| 2026-Jan-20, Tuesday | 06:24:58 | 12:16:00 | 18:07:03 | 11h 42m 5s |
| 2026-Jan-21, Wednesday | 06:25:07 | 12:16:18 | 18:07:28 | 11h 42m 21s |
| 2026-Jan-22, Thursday | 06:25:14 | 12:16:34 | 18:07:54 | 11h 42m 40s |
| 2026-Jan-23, Friday | 06:25:21 | 12:16:50 | 18:08:19 | 11h 42m 58s |
| 2026-Jan-24, Saturday | 06:25:26 | 12:17:05 | 18:08:43 | 11h 43m 17s |
| 2026-Jan-25, Sunday | 06:25:31 | 12:17:19 | 18:09:07 | 11h 43m 36s |
| 2026-Jan-26, Monday | 06:25:34 | 12:17:32 | 18:09:30 | 11h 43m 56s |
| 2026-Jan-27, Tuesday | 06:25:37 | 12:17:45 | 18:09:52 | 11h 44m 15s |
| 2026-Jan-28, Wednesday | 06:25:38 | 12:17:56 | 18:10:14 | 11h 44m 36s |
| 2026-Jan-29, Thursday | 06:25:39 | 12:18:07 | 18:10:35 | 11h 44m 56s |
| 2026-Jan-30, Friday | 06:25:39 | 12:18:17 | 18:10:56 | 11h 45m 17s |
| 2026-Jan-31, Saturday | 06:25:37 | 12:18:27 | 18:11:16 | 11h 45m 39s |
Day length in Trincomalee during the year on the chart:
Trincomalee on Sri Lanka map:
Locations in the same time zone Asia/Colombo
Jaffna (Northern), Moratuwa (Western), Batticaloa (Eastern), Anuradhapura (North Central), Sri Jayewardenepura Kotte (Western), Kandy (Central), Kilinochchi (Northern), Galle (Southern), Matara (Southern), Ratnapura (Sabaragamuwa), Badulla (Uva), Puttalam (North Western)
Largest populated areas in Sri Lanka
Jaffna (Northern), Colombo (Western), Moratuwa (Western), Batticaloa (Eastern), Anuradhapura (North Central), Sri Jayewardenepura Kotte (Western), Kandy (Central), Kilinochchi (Northern), Galle (Southern), Matara (Southern), Ratnapura (Sabaragamuwa), Badulla (Uva), Puttalam (North Western)
Countries closest to Sri Lanka
*Calculation of distances from capital to capital
Daylight Hours FAQ: 10 Most Googled Questions Answered
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
Earth's 23.5° axial tilt causes uneven sunlight distribution. Your hemisphere receives less direct sunlight in winter (shorter days) and more in summer (longer days).
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks