sun .5deg.comJamestown, Saint Helena (Saint Helena) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-21.
All times are shown in Jamestown local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Jamestown for this day: 2026-03-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:15:28 | 5h 15m 28s | |
| Astronomical Twilight | 05:15:28 | 05:40:29 | 25m 1s | |
| Nautical Twilight | 05:40:29 | 06:05:28 | 24m 59s | |
| Civil Twilight | 06:05:28 | 06:26:53 | 21m 25s | |
| Daylight | 06:26:53 | 18:33:09 | 12h 6m 16s | |
| Civil Twilight | 18:33:09 | 18:54:34 | 21m 25s | |
| Nautical Twilight | 18:54:34 | 19:19:33 | 24m 59s | |
| Astronomical Twilight | 19:19:33 | 19:44:34 | 25m 1s | |
| Night | 19:44:34 | 23:59:59 | 4h 15m 25s |
Sunrise, Sunset and Solar noon here: Jamestown, SH, for day: 2026-03-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:26:53 | 12:30:01 | 18:33:09 |
| Azimuth | 90.2° | 0° | 270.1° |
| Day Length |  |
12h 6m 16s |  |
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 | -72.3° | 206.1° |
| 100 | -72.5° | 154.9° |
| 200 | -62.8° | 123.7° |
| 300 | -49.9° | 109.8° |
| 400 | -36° | 101.9° |
| 500 | -21.8° | 96.5° |
| 600 | -7.4° | 92° |
| 700 | 7° | 87.9° |
| 800 | 21.4° | 83.4° |
| 900 | 35.7° | 78° |
| 1000 | 49.5° | 70.2° |
| 1100 | 62.5° | 56.4° |
| 1200 | 72.2° | 25.8° |
| 1300 | 72.3° | 335° |
| 1400 | 62.6° | 304.1° |
| 1500 | 49.7° | 290.1° |
| 1600 | 35.9° | 282.2° |
| 1700 | 21.6° | 276.8° |
| 1800 | 7.2° | 272.4° |
| 1900 | -7.2° | 268.2° |
| 2000 | -21.6° | 263.9° |
| 2100 | -35.8° | 258.5° |
| 2200 | -49.8° | 250.8° |
| 2300 | -62.8° | 237.2° |
| 2400 | -72.7° | 206.4° |