sun .5deg.comCastleknock, Ireland (Leinster, Fingal County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-16.
All times are shown in Castleknock local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Castleknock for this day: 2026-04-16
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:04:05 | 4h 4m 5s | |
| Astronomical Twilight | 04:04:05 | 04:58:36 | 54m 31s | |
| Nautical Twilight | 04:58:36 | 05:45:39 | 47m 3s | |
| Civil Twilight | 05:45:39 | 06:23:01 | 37m 22s | |
| Daylight | 06:23:01 | 20:27:27 | 14h 4m 26s | |
| Civil Twilight | 20:27:27 | 21:04:49 | 37m 22s | |
| Nautical Twilight | 21:04:49 | 21:51:53 | 47m 4s | |
| Astronomical Twilight | 21:51:53 | 22:46:24 | 54m 31s | |
| Night | 22:46:24 | 23:59:59 | 1h 13m 35s |
Sunrise, Sunset and Solar noon here: Castleknock, IE, for day: 2026-04-16.
| Sunrise | Solar noon | Sunset | |
| Time | 06:23:01 | 13:25:14 | 20:27:27 |
| Azimuth | 71.5° | 180° | 288.4° |
| Day Length |  |
14h 4m 26s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 145 545 km93 296 116 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 | -24.2° | 336.7° |
| 100 | -26.5° | 352.9° |
| 200 | -26.3° | 9.4° |
| 300 | -23.6° | 25.4° |
| 400 | -18.7° | 40.4° |
| 500 | -12.1° | 54.1° |
| 600 | -4.4° | 66.8° |
| 700 | 4.2° | 78.9° |
| 800 | 13.1° | 90.8° |
| 900 | 22° | 103.2° |
| 1000 | 30.4° | 116.8° |
| 1100 | 37.8° | 132.3° |
| 1200 | 43.4° | 150.3° |
| 1300 | 46.4° | 170.8° |
| 1400 | 46.2° | 192.2° |
| 1500 | 42.8° | 212.4° |
| 1600 | 36.9° | 230.1° |
| 1700 | 29.3° | 245.3° |
| 1800 | 20.8° | 258.7° |
| 1900 | 11.9° | 271° |
| 2000 | 3.1° | 282.9° |
| 2100 | -5.3° | 295.1° |
| 2200 | -13° | 307.9° |
| 2300 | -19.3° | 321.8° |
| 2400 | -23.8° | 336.9° |