sun .5deg.comLetterkenny, Ireland (Ulster, County Donegal) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-02-21.
All times are shown in Letterkenny local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Letterkenny for this day: 2026-02-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:38:24 | 5h 38m 24s | |
| Astronomical Twilight | 05:38:24 | 06:20:17 | 41m 53s | |
| Nautical Twilight | 06:20:17 | 07:02:18 | 42m 1s | |
| Civil Twilight | 07:02:18 | 07:39:11 | 36m 53s | |
| Daylight | 07:39:11 | 17:49:49 | 10h 10m 38s | |
| Civil Twilight | 17:49:49 | 18:26:41 | 36m 52s | |
| Nautical Twilight | 18:26:41 | 19:08:42 | 42m 1s | |
| Astronomical Twilight | 19:08:42 | 19:50:36 | 41m 54s | |
| Night | 19:50:36 | 23:59:59 | 4h 9m 23s |
Sunrise, Sunset and Solar noon here: Letterkenny, IE, for day: 2026-02-21.
| Sunrise | Solar noon | Sunset | |
| Time | 07:39:11 | 12:44:30 | 17:49:49 |
| Azimuth | 107.2° | 180° | 252.7° |
| Day Length |  |
10h 10m 38s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 966 047 km91 941 839 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 | -45° | 344.3° |
| 100 | -45.7° | 5.3° |
| 200 | -43.4° | 25.8° |
| 300 | -38.4° | 44.2° |
| 400 | -31.6° | 60.2° |
| 500 | -23.7° | 74.2° |
| 600 | -15.2° | 87° |
| 700 | -6.6° | 99.2° |
| 800 | 1.7° | 111.4° |
| 900 | 9.3° | 124.1° |
| 1000 | 15.9° | 137.7° |
| 1100 | 20.8° | 152.3° |
| 1200 | 23.8° | 167.9° |
| 1300 | 24.4° | 184.1° |
| 1400 | 22.6° | 200° |
| 1500 | 18.6° | 215.2° |
| 1600 | 12.8° | 229.3° |
| 1700 | 5.7° | 242.4° |
| 1800 | -2.3° | 254.8° |
| 1900 | -10.7° | 267° |
| 2000 | -19.3° | 279.4° |
| 2100 | -27.6° | 292.8° |
| 2200 | -35° | 307.7° |
| 2300 | -40.9° | 324.9° |
| 2400 | -44.6° | 344.4° |