sun .5deg.comChilaw, Sri Lanka (North Western) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-18.
All times are shown in Chilaw local time (GMT+05:30
).
Night, Twilight, and Daylight Times in Chilaw for this day: 2026-09-18
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:51:18 | 4h 51m 18s | |
| Astronomical Twilight | 04:51:18 | 05:15:34 | 24m 16s | |
| Nautical Twilight | 05:15:34 | 05:39:49 | 24m 15s | |
| Civil Twilight | 05:39:49 | 06:00:37 | 20m 48s | |
| Daylight | 06:00:37 | 18:09:25 | 12h 8m 48s | |
| Civil Twilight | 18:09:25 | 18:30:14 | 20m 49s | |
| Nautical Twilight | 18:30:14 | 18:54:29 | 24m 15s | |
| Astronomical Twilight | 18:54:29 | 19:18:45 | 24m 16s | |
| Night | 19:18:45 | 23:59:59 | 4h 41m 14s |
Sunrise, Sunset and Solar noon here: Chilaw, LK, for day: 2026-09-18.
| Sunrise | Solar noon | Sunset | |
| Time | 06:00:37 | 12:05:01 | 18:09:25 |
| Azimuth | 87.7° | 180° | 272° |
| Day Length |  |
12h 8m 48s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 313 255 km93 400 326 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 | -80.1° | 351.7° |
| 100 | -73.3° | 54.7° |
| 200 | -59.9° | 72.2° |
| 300 | -45.4° | 79.1° |
| 400 | -30.7° | 82.9° |
| 500 | -15.9° | 85.6° |
| 600 | -1.1° | 87.7° |
| 700 | 13.8° | 89.7° |
| 800 | 28.6° | 91.8° |
| 900 | 43.5° | 94.4° |
| 1000 | 58.3° | 98.4° |
| 1100 | 72.8° | 107.9° |
| 1200 | 84.3° | 166.1° |
| 1300 | 75.3° | 248.4° |
| 1400 | 60.9° | 260.4° |
| 1500 | 46.2° | 264.9° |
| 1600 | 31.3° | 267.7° |
| 1700 | 16.5° | 269.8° |
| 1800 | 1.6° | 271.7° |
| 1900 | -13.3° | 273.8° |
| 2000 | -28.1° | 276.2° |
| 2100 | -42.8° | 279.7° |
| 2200 | -57.3° | 285.6° |
| 2300 | -71.2° | 299.4° |
| 2400 | -80.5° | 351.9° |