sun .5deg.comLetterkenny, Ireland (Ulster, County Donegal) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-21.
All times are shown in Letterkenny local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Letterkenny for this day: 2026-08-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 03:39:52 | 3h 39m 52s | |
| Astronomical Twilight | 03:39:52 | 04:44:50 | 1h 4m 58s | |
| Nautical Twilight | 04:44:50 | 05:36:57 | 52m 7s | |
| Civil Twilight | 05:36:57 | 06:17:10 | 40m 13s | |
| Daylight | 06:17:10 | 20:50:59 | 14h 33m 49s | |
| Civil Twilight | 20:50:59 | 21:31:11 | 40m 12s | |
| Nautical Twilight | 21:31:11 | 22:23:18 | 52m 7s | |
| Astronomical Twilight | 22:23:18 | 23:28:16 | 1h 4m 58s | |
| Night | 23:28:16 | 23:59:59 | 31m 43s |
Sunrise, Sunset and Solar noon here: Letterkenny, IE, for day: 2026-08-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:17:10 | 13:34:04 | 20:50:59 |
| Azimuth | 67.2° | 180° | 292.5° |
| Day Length |  |
14h 33m 49s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 328 702 km94 031 296 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 | -19.8° | 335.4° |
| 100 | -22.3° | 350.9° |
| 200 | -22.5° | 6.7° |
| 300 | -20.4° | 22.3° |
| 400 | -16.1° | 37.1° |
| 500 | -10.2° | 50.8° |
| 600 | -2.9° | 63.7° |
| 700 | 5.1° | 75.9° |
| 800 | 13.6° | 88.1° |
| 900 | 22.2° | 100.6° |
| 1000 | 30.4° | 114.2° |
| 1100 | 37.7° | 129.5° |
| 1200 | 43.4° | 147.4° |
| 1300 | 46.7° | 167.7° |
| 1400 | 46.9° | 189.2° |
| 1500 | 44° | 209.7° |
| 1600 | 38.6° | 227.9° |
| 1700 | 31.5° | 243.6° |
| 1800 | 23.4° | 257.4° |
| 1900 | 14.8° | 270° |
| 2000 | 6.2° | 282.2° |
| 2100 | -1.9° | 294.4° |
| 2200 | -9.4° | 307.1° |
| 2300 | -15.6° | 320.7° |
| 2400 | -20.1° | 335.4° |