sun .5deg.comJamestown, Saint Helena (Saint Helena) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-21.
All times are shown in Jamestown local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Jamestown for this day: 2026-05-21
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 05:24:36 | 5h 24m 36s | |
| Astronomical Twilight | 05:24:36 | 05:50:44 | 26m 8s | |
| Nautical Twilight | 05:50:44 | 06:17:04 | 26m 20s | |
| Civil Twilight | 06:17:04 | 06:39:54 | 22m 50s | |
| Daylight | 06:39:54 | 17:59:04 | 11h 19m 10s | |
| Civil Twilight | 17:59:04 | 18:21:53 | 22m 49s | |
| Nautical Twilight | 18:21:53 | 18:48:14 | 26m 21s | |
| Astronomical Twilight | 18:48:14 | 19:14:22 | 26m 8s | |
| Night | 19:14:22 | 23:59:59 | 4h 45m 37s |
Sunrise, Sunset and Solar noon here: Jamestown, SH, for day: 2026-05-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:39:54 | 12:19:29 | 17:59:04 |
| Azimuth | 69.3° | 0° | 290.8° |
| Day Length | ![]() |
11h 19m 10s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
151 423 678 km94 090 311 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -83.8° | 312° |
| 100 | -79.6° | 65.2° |
| 200 | -65.8° | 76.4° |
| 300 | -51.8° | 77.6° |
| 400 | -37.7° | 76.7° |
| 500 | -23.7° | 74.6° |
| 600 | -9.9° | 71.8° |
| 700 | 3.6° | 67.9° |
| 800 | 16.7° | 62.6° |
| 900 | 29.1° | 55.3° |
| 1000 | 40.2° | 44.7° |
| 1100 | 48.9° | 29.2° |
| 1200 | 53.6° | 7.8° |
| 1300 | 52.6° | 344.3° |
| 1400 | 46.3° | 324.9° |
| 1500 | 36.6° | 311.2° |
| 1600 | 25° | 301.9° |
| 1700 | 12.3° | 295.4° |
| 1800 | -1° | 290.8° |
| 1900 | -14.6° | 287.3° |
| 2000 | -28.5° | 284.7° |
| 2100 | -42.5° | 283.1° |
| 2200 | -56.6° | 282.7° |
| 2300 | -70.6° | 285.8° |
| 2400 | -83.6° | 313.3° |