sun .5deg.comChilaw, Sri Lanka (North Western) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-11.
All times are shown in Chilaw local time (GMT+05:30
).
Night, Twilight, and Daylight Times in Chilaw for this day: 2026-09-11
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:52:05 | 4h 52m 5s | |
| Astronomical Twilight | 04:52:05 | 05:16:28 | 24m 23s | |
| Nautical Twilight | 05:16:28 | 05:40:48 | 24m 20s | |
| Civil Twilight | 05:40:48 | 06:01:40 | 20m 52s | |
| Daylight | 06:01:40 | 18:13:22 | 12h 11m 42s | |
| Civil Twilight | 18:13:22 | 18:34:14 | 20m 52s | |
| Nautical Twilight | 18:34:14 | 18:58:34 | 24m 20s | |
| Astronomical Twilight | 18:58:34 | 19:22:57 | 24m 23s | |
| Night | 19:22:57 | 23:59:59 | 4h 37m 2s |
Sunrise, Sunset and Solar noon here: Chilaw, LK, for day: 2026-09-11.
| Sunrise | Solar noon | Sunset | |
| Time | 06:01:40 | 12:07:31 | 18:13:22 |
| Azimuth | 85° | 180° | 274.7° |
| Day Length |  |
12h 11m 42s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 594 311 km93 574 967 mi
0°= North, 180°=South
Solar noon
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -77.4° | 350.7° |
| 100 | -72° | 46.5° |
| 200 | -59.4° | 66.8° |
| 300 | -45.4° | 75.2° |
| 400 | -30.8° | 79.7° |
| 500 | -16.1° | 82.7° |
| 600 | -1.4° | 85° |
| 700 | 13.5° | 86.9° |
| 800 | 28.3° | 88.6° |
| 900 | 43.2° | 90.6° |
| 1000 | 58.1° | 93.2° |
| 1100 | 72.9° | 98.6° |
| 1200 | 86.5° | 145.2° |
| 1300 | 76.7° | 258.2° |
| 1400 | 62° | 265.7° |
| 1500 | 47.1° | 268.7° |
| 1600 | 32.3° | 270.7° |
| 1700 | 17.4° | 272.5° |
| 1800 | 2.6° | 274.3° |
| 1900 | -12.3° | 276.4° |
| 2000 | -27° | 279.1° |
| 2100 | -41.6° | 283° |
| 2200 | -55.9° | 289.8° |
| 2300 | -69.2° | 305.1° |
| 2400 | -77.8° | 350.8° |