sun .5deg.comChilaw, Sri Lanka (North Western) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-12.
All times are shown in Chilaw local time (GMT+05:30
).
Night, Twilight, and Daylight Times in Chilaw for this day: 2026-09-12
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:51:59 | 4h 51m 59s | |
| Astronomical Twilight | 04:51:59 | 05:16:21 | 24m 22s | |
| Nautical Twilight | 05:16:21 | 05:40:40 | 24m 19s | |
| Civil Twilight | 05:40:40 | 06:01:31 | 20m 51s | |
| Daylight | 06:01:31 | 18:12:48 | 12h 11m 17s | |
| Civil Twilight | 18:12:48 | 18:33:39 | 20m 51s | |
| Nautical Twilight | 18:33:39 | 18:57:59 | 24m 20s | |
| Astronomical Twilight | 18:57:59 | 19:22:21 | 24m 22s | |
| Night | 19:22:21 | 23:59:59 | 4h 37m 38s |
Sunrise, Sunset and Solar noon here: Chilaw, LK, for day: 2026-09-12.
| Sunrise | Solar noon | Sunset | |
| Time | 06:01:31 | 12:07:10 | 18:12:48 |
| Azimuth | 85.4° | 180° | 274.4° |
| Day Length |  |
12h 11m 17s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 554 975 km93 550 524 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 | -77.8° | 350.8° |
| 100 | -72.2° | 47.6° |
| 200 | -59.5° | 67.6° |
| 300 | -45.4° | 75.7° |
| 400 | -30.8° | 80.2° |
| 500 | -16.1° | 83.1° |
| 600 | -1.3° | 85.4° |
| 700 | 13.5° | 87.3° |
| 800 | 28.4° | 89.1° |
| 900 | 43.2° | 91.1° |
| 1000 | 58.1° | 93.9° |
| 1100 | 72.9° | 99.9° |
| 1200 | 86.2° | 149.6° |
| 1300 | 76.6° | 256.7° |
| 1400 | 61.9° | 264.9° |
| 1500 | 47° | 268.1° |
| 1600 | 32.1° | 270.3° |
| 1700 | 17.3° | 272.1° |
| 1800 | 2.4° | 273.9° |
| 1900 | -12.4° | 276° |
| 2000 | -27.2° | 278.7° |
| 2100 | -41.8° | 282.6° |
| 2200 | -56.1° | 289.2° |
| 2300 | -69.5° | 304.3° |
| 2400 | -78.1° | 350.9° |