sun .5deg.comSelfoss, Iceland (South, Sveitarfélagið Árborg) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-21.
All times are shown in Selfoss local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Selfoss for this day: 2026-09-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:11:42 | 4h 11m 42s | |
| Astronomical Twilight | 04:11:42 | 05:18:48 | 1h 7m 6s | |
| Nautical Twilight | 05:18:48 | 06:17:14 | 58m 26s | |
| Civil Twilight | 06:17:14 | 07:04:41 | 47m 27s | |
| Daylight | 07:04:41 | 19:29:21 | 12h 24m 40s | |
| Civil Twilight | 19:29:21 | 20:16:49 | 47m 28s | |
| Nautical Twilight | 20:16:49 | 21:15:14 | 58m 25s | |
| Astronomical Twilight | 21:15:14 | 22:22:21 | 1h 7m 7s | |
| Night | 22:22:21 | 23:59:59 | 1h 37m 38s |
Sunrise, Sunset and Solar noon here: Selfoss, IS, for day: 2026-09-21.
| Sunrise | Solar noon | Sunset | |
| Time | 07:04:41 | 13:17:01 | 19:29:21 |
| Azimuth | 86.7° | 180° | 273° |
| Day Length |  |
12h 24m 40s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 179 705 km93 317 342 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 | -23.5° | 338.7° |
| 100 | -25° | 355.1° |
| 200 | -24.7° | 11.7° |
| 300 | -22.5° | 27.9° |
| 400 | -18.6° | 43.4° |
| 500 | -13.6° | 58.1° |
| 600 | -7.6° | 72.1° |
| 700 | -1.2° | 85.7° |
| 800 | 5.4° | 99.2° |
| 900 | 11.7° | 113° |
| 1000 | 17.4° | 127.3° |
| 1100 | 22° | 142.5° |
| 1200 | 25.2° | 158.5° |
| 1300 | 26.7° | 175.1° |
| 1400 | 26.3° | 191.9° |
| 1500 | 24° | 208.3° |
| 1600 | 20.1° | 223.9° |
| 1700 | 15° | 238.7° |
| 1800 | 9° | 252.8° |
| 1900 | 2.5° | 266.4° |
| 2000 | -4.1° | 279.9° |
| 2100 | -10.4° | 293.6° |
| 2200 | -16.1° | 307.9° |
| 2300 | -20.7° | 322.9° |
| 2400 | -23.9° | 338.8° |