sun .5deg.comSelfoss, Iceland (South, Sveitarfélagið Árborg) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-21.
All times are shown in Selfoss local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Selfoss for this day: 2026-03-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:28:00 | 4h 28m 0s | |
| Astronomical Twilight | 04:28:00 | 05:34:39 | 1h 6m 39s | |
| Nautical Twilight | 05:34:39 | 06:32:54 | 58m 15s | |
| Civil Twilight | 06:32:54 | 07:20:18 | 47m 24s | |
| Daylight | 07:20:18 | 19:41:57 | 12h 21m 39s | |
| Civil Twilight | 19:41:57 | 20:29:20 | 47m 23s | |
| Nautical Twilight | 20:29:20 | 21:27:35 | 58m 15s | |
| Astronomical Twilight | 21:27:35 | 22:34:15 | 1h 6m 40s | |
| Night | 22:34:15 | 23:59:59 | 1h 25m 44s |
Sunrise, Sunset and Solar noon here: Selfoss, IS, for day: 2026-03-21.
| Sunrise | Solar noon | Sunset | |
| Time | 07:20:18 | 13:31:07 | 19:41:57 |
| Azimuth | 87.4° | 180° | 272.5° |
| Day Length |  |
12h 21m 39s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 038 073 km92 607 965 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 | -23.9° | 334.8° |
| 100 | -25.8° | 351.2° |
| 200 | -25.8° | 7.8° |
| 300 | -24° | 24.3° |
| 400 | -20.5° | 40° |
| 500 | -15.6° | 55° |
| 600 | -9.8° | 69.2° |
| 700 | -3.4° | 82.8° |
| 800 | 3.2° | 96.3° |
| 900 | 9.6° | 110° |
| 1000 | 15.5° | 124.1° |
| 1100 | 20.4° | 139° |
| 1200 | 24° | 154.8° |
| 1300 | 26° | 171.2° |
| 1400 | 26.1° | 187.9° |
| 1500 | 24.2° | 204.4° |
| 1600 | 20.7° | 220.2° |
| 1700 | 15.9° | 235.1° |
| 1800 | 10.1° | 249.3° |
| 1900 | 3.7° | 263° |
| 2000 | -2.8° | 276.5° |
| 2100 | -9.2° | 290.2° |
| 2200 | -15.1° | 304.3° |
| 2300 | -20° | 319.2° |
| 2400 | -23.5° | 334.9° |