sun .5deg.comChilaw, Sri Lanka (North Western) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-21.
All times are shown in Chilaw local time (GMT+05:30
).
Night, Twilight, and Daylight Times in Chilaw for this day: 2026-05-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:37:48 | 4h 37m 48s | |
| Astronomical Twilight | 04:37:48 | 05:04:11 | 26m 23s | |
| Nautical Twilight | 05:04:11 | 05:30:17 | 26m 6s | |
| Civil Twilight | 05:30:17 | 05:52:33 | 22m 16s | |
| Daylight | 05:52:33 | 18:22:17 | 12h 29m 44s | |
| Civil Twilight | 18:22:17 | 18:44:32 | 22m 15s | |
| Nautical Twilight | 18:44:32 | 19:10:39 | 26m 7s | |
| Astronomical Twilight | 19:10:39 | 19:37:01 | 26m 22s | |
| Night | 19:37:01 | 23:59:59 | 4h 22m 58s |
Sunrise, Sunset and Solar noon here: Chilaw, LK, for day: 2026-05-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:52:33 | 12:07:25 | 18:22:17 |
| Azimuth | 69.6° | 0° | 290.5° |
| Day Length |  |
12h 29m 44s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 417 015 km94 086 171 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 | -62.4° | 356.1° |
| 100 | -59.6° | 24.8° |
| 200 | -50.9° | 44.6° |
| 300 | -39.4° | 56.2° |
| 400 | -26.6° | 63.1° |
| 500 | -13° | 67.3° |
| 600 | 0.8° | 69.9° |
| 700 | 14.8° | 71.2° |
| 800 | 28.9° | 71.2° |
| 900 | 42.9° | 69.6° |
| 1000 | 56.7° | 64.6° |
| 1100 | 69.4° | 50.9° |
| 1200 | 77.3° | 8.2° |
| 1300 | 72.2° | 316° |
| 1400 | 60.1° | 297.7° |
| 1500 | 46.5° | 291.4° |
| 1600 | 32.5° | 289.1° |
| 1700 | 18.4° | 288.8° |
| 1800 | 4.4° | 289.8° |
| 1900 | -9.5° | 292° |
| 2000 | -23.1° | 295.8° |
| 2100 | -36.2° | 301.9° |
| 2200 | -48.1° | 312° |
| 2300 | -57.6° | 329.3° |
| 2400 | -62.2° | 356.1° |