Sunrise and Sunset times in Ratnapura, Sri Lanka 
Ratnapura
☁️ Low chance of a spectacular sunset.
Sabaragamuwa, Sri Lanka
47 832 people
Current temperature 22 ° C 
Mist
Today:
 Sunrise: 06:02:13
|
 Sunset: 18:19:57
|
Day Length: 12h 17m 44s
Time zone: Asia/Colombo, UTC 5.5 h.
Latitude: 6.693, Longitude: 80.386
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Aug-01, Friday | 06:02:31 | 12:14:48 | 18:27:06 | 12h 24m 35s |
| 2025-Aug-02, Saturday | 06:02:35 | 12:14:44 | 18:26:53 | 12h 24m 18s |
| 2025-Aug-03, Sunday | 06:02:39 | 12:14:40 | 18:26:40 | 12h 24m 1s |
| 2025-Aug-04, Monday | 06:02:42 | 12:14:34 | 18:26:26 | 12h 23m 44s |
| 2025-Aug-05, Tuesday | 06:02:45 | 12:14:28 | 18:26:12 | 12h 23m 27s |
| 2025-Aug-06, Wednesday | 06:02:47 | 12:14:22 | 18:25:56 | 12h 23m 9s |
| 2025-Aug-07, Thursday | 06:02:49 | 12:14:14 | 18:25:40 | 12h 22m 51s |
| 2025-Aug-08, Friday | 06:02:50 | 12:14:07 | 18:25:24 | 12h 22m 34s |
| 2025-Aug-09, Saturday | 06:02:50 | 12:13:58 | 18:25:06 | 12h 22m 16s |
| 2025-Aug-10, Sunday | 06:02:51 | 12:13:50 | 18:24:48 | 12h 21m 57s |
| 2025-Aug-11, Monday | 06:02:50 | 12:13:40 | 18:24:30 | 12h 21m 40s |
| 2025-Aug-12, Tuesday | 06:02:50 | 12:13:30 | 18:24:10 | 12h 21m 20s |
| 2025-Aug-13, Wednesday | 06:02:49 | 12:13:19 | 18:23:50 | 12h 21m 1s |
| 2025-Aug-14, Thursday | 06:02:47 | 12:13:08 | 18:23:29 | 12h 20m 42s |
| 2025-Aug-15, Friday | 06:02:45 | 12:12:57 | 18:23:08 | 12h 20m 23s |
| 2025-Aug-16, Saturday | 06:02:42 | 12:12:44 | 18:22:46 | 12h 20m 4s |
| 2025-Aug-17, Sunday | 06:02:39 | 12:12:32 | 18:22:24 | 12h 19m 45s |
| 2025-Aug-18, Monday | 06:02:36 | 12:12:18 | 18:22:01 | 12h 19m 25s |
| 2025-Aug-19, Tuesday | 06:02:32 | 12:12:05 | 18:21:37 | 12h 19m 5s |
| 2025-Aug-20, Wednesday | 06:02:28 | 12:11:50 | 18:21:13 | 12h 18m 45s |
| 2025-Aug-21, Thursday | 06:02:23 | 12:11:36 | 18:20:48 | 12h 18m 25s |
| 2025-Aug-22, Friday | 06:02:18 | 12:11:21 | 18:20:23 | 12h 18m 5s |
| 2025-Aug-23, Saturday | 06:02:13 | 12:11:05 | 18:19:57 | 12h 17m 44s |
| 2025-Aug-24, Sunday | 06:02:07 | 12:10:49 | 18:19:31 | 12h 17m 24s |
| 2025-Aug-25, Monday | 06:02:01 | 12:10:32 | 18:19:04 | 12h 17m 3s |
| 2025-Aug-26, Tuesday | 06:01:54 | 12:10:16 | 18:18:37 | 12h 16m 43s |
| 2025-Aug-27, Wednesday | 06:01:47 | 12:09:58 | 18:18:09 | 12h 16m 22s |
| 2025-Aug-28, Thursday | 06:01:40 | 12:09:41 | 18:17:41 | 12h 16m 1s |
| 2025-Aug-29, Friday | 06:01:33 | 12:09:23 | 18:17:13 | 12h 15m 40s |
| 2025-Aug-30, Saturday | 06:01:25 | 12:09:04 | 18:16:44 | 12h 15m 19s |
| 2025-Aug-31, Sunday | 06:01:17 | 12:08:46 | 18:16:15 | 12h 14m 58s |
Day length in Ratnapura during the year on the chart:
Ratnapura 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), Trincomalee (Eastern), Kilinochchi (Northern), Galle (Southern), Matara (Southern), 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), Trincomalee (Eastern), Kilinochchi (Northern), Galle (Southern), Matara (Southern), 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