Sunrise and Sunset times in Trincomalee, Sri Lanka 
Trincomalee
☁️ Low chance of a spectacular sunset.
Eastern, Sri Lanka
108 420 people
Current temperature 22 ° C 
Fog
Today:
 Sunrise: 05:57:17
|
 Sunset: 18:18:07
|
Day Length: 12h 20m 50s
Time zone: Asia/Colombo, UTC 5.5 h.
Latitude: 8.569, Longitude: 81.233
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Aug-01, Friday | 05:56:38 | 12:11:25 | 18:26:12 | 12h 29m 34s |
| 2025-Aug-02, Saturday | 05:56:45 | 12:11:21 | 18:25:57 | 12h 29m 12s |
| 2025-Aug-03, Sunday | 05:56:51 | 12:11:16 | 18:25:42 | 12h 28m 51s |
| 2025-Aug-04, Monday | 05:56:56 | 12:11:11 | 18:25:26 | 12h 28m 30s |
| 2025-Aug-05, Tuesday | 05:57:01 | 12:11:05 | 18:25:09 | 12h 28m 8s |
| 2025-Aug-06, Wednesday | 05:57:06 | 12:10:58 | 18:24:51 | 12h 27m 45s |
| 2025-Aug-07, Thursday | 05:57:10 | 12:10:51 | 18:24:33 | 12h 27m 23s |
| 2025-Aug-08, Friday | 05:57:14 | 12:10:43 | 18:24:13 | 12h 26m 59s |
| 2025-Aug-09, Saturday | 05:57:17 | 12:10:35 | 18:23:54 | 12h 26m 37s |
| 2025-Aug-10, Sunday | 05:57:20 | 12:10:26 | 18:23:33 | 12h 26m 13s |
| 2025-Aug-11, Monday | 05:57:22 | 12:10:17 | 18:23:12 | 12h 25m 50s |
| 2025-Aug-12, Tuesday | 05:57:24 | 12:10:07 | 18:22:50 | 12h 25m 26s |
| 2025-Aug-13, Wednesday | 05:57:25 | 12:09:56 | 18:22:27 | 12h 25m 2s |
| 2025-Aug-14, Thursday | 05:57:26 | 12:09:45 | 18:22:04 | 12h 24m 38s |
| 2025-Aug-15, Friday | 05:57:27 | 12:09:33 | 18:21:40 | 12h 24m 13s |
| 2025-Aug-16, Saturday | 05:57:27 | 12:09:21 | 18:21:15 | 12h 23m 48s |
| 2025-Aug-17, Sunday | 05:57:27 | 12:09:08 | 18:20:50 | 12h 23m 23s |
| 2025-Aug-18, Monday | 05:57:26 | 12:08:55 | 18:20:24 | 12h 22m 58s |
| 2025-Aug-19, Tuesday | 05:57:25 | 12:08:41 | 18:19:58 | 12h 22m 33s |
| 2025-Aug-20, Wednesday | 05:57:23 | 12:08:27 | 18:19:31 | 12h 22m 8s |
| 2025-Aug-21, Thursday | 05:57:22 | 12:08:12 | 18:19:03 | 12h 21m 41s |
| 2025-Aug-22, Friday | 05:57:19 | 12:07:57 | 18:18:35 | 12h 21m 16s |
| 2025-Aug-23, Saturday | 05:57:17 | 12:07:42 | 18:18:07 | 12h 20m 50s |
| 2025-Aug-24, Sunday | 05:57:14 | 12:07:26 | 18:17:37 | 12h 20m 23s |
| 2025-Aug-25, Monday | 05:57:10 | 12:07:09 | 18:17:08 | 12h 19m 58s |
| 2025-Aug-26, Tuesday | 05:57:07 | 12:06:52 | 18:16:38 | 12h 19m 31s |
| 2025-Aug-27, Wednesday | 05:57:03 | 12:06:35 | 18:16:07 | 12h 19m 4s |
| 2025-Aug-28, Thursday | 05:56:59 | 12:06:17 | 18:15:36 | 12h 18m 37s |
| 2025-Aug-29, Friday | 05:56:54 | 12:05:59 | 18:15:05 | 12h 18m 11s |
| 2025-Aug-30, Saturday | 05:56:49 | 12:05:41 | 18:14:33 | 12h 17m 44s |
| 2025-Aug-31, Sunday | 05:56:44 | 12:05:22 | 18:14:01 | 12h 17m 17s |
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)
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