sun .5deg.comChilaw, Sri Lanka (North Western) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-21.
All times are shown in Chilaw local time (GMT+05:30
).
Night, Twilight, and Daylight Times in Chilaw for this day: 2026-09-21
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:50:55 | 4h 50m 55s | |
| Astronomical Twilight | 04:50:55 | 05:15:09 | 24m 14s | |
| Nautical Twilight | 05:15:09 | 05:39:23 | 24m 14s | |
| Civil Twilight | 05:39:23 | 06:00:10 | 20m 47s | |
| Daylight | 06:00:10 | 18:07:44 | 12h 7m 34s | |
| Civil Twilight | 18:07:44 | 18:28:32 | 20m 48s | |
| Nautical Twilight | 18:28:32 | 18:52:45 | 24m 13s | |
| Astronomical Twilight | 18:52:45 | 19:16:59 | 24m 14s | |
| Night | 19:16:59 | 23:59:59 | 4h 43m 0s |
Sunrise, Sunset and Solar noon here: Chilaw, LK, for day: 2026-09-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:00:10 | 12:03:57 | 18:07:44 |
| Azimuth | 88.9° | 180° | 270.9° |
| Day Length | ![]() |
12h 7m 34s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
150 189 250 km93 323 273 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -81.3° | 352.4° |
| 100 | -73.7° | 58.6° |
| 200 | -60° | 74.6° |
| 300 | -45.4° | 80.8° |
| 400 | -30.7° | 84.3° |
| 500 | -15.9° | 86.8° |
| 600 | -1° | 88.9° |
| 700 | 13.9° | 90.9° |
| 800 | 28.7° | 93.1° |
| 900 | 43.6° | 96° |
| 1000 | 58.3° | 100.7° |
| 1100 | 72.6° | 111.9° |
| 1200 | 83.2° | 170.6° |
| 1300 | 74.6° | 244.7° |
| 1400 | 60.4° | 258.2° |
| 1500 | 45.7° | 263.3° |
| 1600 | 30.9° | 266.4° |
| 1700 | 16° | 268.6° |
| 1800 | 1.2° | 270.6° |
| 1900 | -13.7° | 272.6° |
| 2000 | -28.5° | 275° |
| 2100 | -43.3° | 278.2° |
| 2200 | -57.9° | 283.6° |
| 2300 | -72° | 296.6° |
| 2400 | -81.7° | 352.6° |