sun .5deg.comCastleknock, Ireland (Leinster, Fingal County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-31.
All times are shown in Castleknock local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Castleknock for this day: 2026-01-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:10:26 | 6h 10m 26s | |
| Astronomical Twilight | 06:10:26 | 06:51:12 | 40m 46s | |
| Nautical Twilight | 06:51:12 | 07:33:18 | 42m 6s | |
| Civil Twilight | 07:33:18 | 08:11:20 | 38m 2s | |
| Daylight | 08:11:20 | 17:06:24 | 8h 55m 4s | |
| Civil Twilight | 17:06:24 | 17:44:26 | 38m 2s | |
| Nautical Twilight | 17:44:26 | 18:26:32 | 42m 6s | |
| Astronomical Twilight | 18:26:32 | 19:07:18 | 40m 46s | |
| Night | 19:07:18 | 23:59:59 | 4h 52m 41s |
Sunrise, Sunset and Solar noon here: Castleknock, IE, for day: 2026-01-31.
| Sunrise | Solar noon | Sunset | |
| Time | 08:11:20 | 12:38:52 | 17:06:24 |
| Azimuth | 118.6° | 180° | 241.3° |
| Day Length |  |
8h 55m 4s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 396 454 km91 587 910 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 | -53.4° | 344.2° |
| 100 | -53.9° | 8.5° |
| 200 | -50.9° | 31.5° |
| 300 | -44.9° | 51° |
| 400 | -37.3° | 67.1° |
| 500 | -28.7° | 80.7° |
| 600 | -19.8° | 93° |
| 700 | -10.9° | 104.7° |
| 800 | -2.5° | 116.4° |
| 900 | 5° | 128.5° |
| 1000 | 11.3° | 141.5° |
| 1100 | 16° | 155.4° |
| 1200 | 18.7° | 170.1° |
| 1300 | 19.1° | 185.2° |
| 1400 | 17.1° | 200.2° |
| 1500 | 13° | 214.4° |
| 1600 | 7.2° | 227.6° |
| 1700 | -0° | 240° |
| 1800 | -8.2° | 251.8° |
| 1900 | -16.9° | 263.5° |
| 2000 | -25.8° | 275.5° |
| 2100 | -34.5° | 288.7° |
| 2200 | -42.5° | 303.9° |
| 2300 | -49.1° | 322.3° |
| 2400 | -53.1° | 344.3° |