sun .5deg.comSan Francisco, United States (California, City and County of San Francisco) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-21.
All times are shown in San Francisco local time (GMT-07:00
).
Night, Twilight, and Daylight Times in San Francisco for this day: 2026-08-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:55:45 | 4h 55m 45s | |
| Astronomical Twilight | 04:55:45 | 05:30:21 | 34m 36s | |
| Nautical Twilight | 05:30:21 | 06:03:18 | 32m 57s | |
| Civil Twilight | 06:03:18 | 06:30:43 | 27m 25s | |
| Daylight | 06:30:43 | 19:54:46 | 13h 24m 3s | |
| Civil Twilight | 19:54:46 | 20:22:10 | 27m 24s | |
| Nautical Twilight | 20:22:10 | 20:55:07 | 32m 57s | |
| Astronomical Twilight | 20:55:07 | 21:29:43 | 34m 36s | |
| Night | 21:29:43 | 23:59:59 | 2h 30m 16s |
Sunrise, Sunset and Solar noon here: San Francisco, US, for day: 2026-08-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:30:43 | 13:12:44 | 19:54:46 |
| Azimuth | 73.9° | 180° | 285.8° |
| Day Length |  |
13h 24m 3s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 318 450 km94 024 926 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 | -37.1° | 337.3° |
| 100 | -39.9° | 355.8° |
| 200 | -38.8° | 14.7° |
| 300 | -34.1° | 32° |
| 400 | -26.6° | 46.6° |
| 500 | -17.2° | 58.8° |
| 600 | -6.5° | 69.1° |
| 700 | 4.8° | 78.4° |
| 800 | 16.6° | 87.3° |
| 900 | 28.4° | 96.7° |
| 1000 | 40° | 107.7° |
| 1100 | 50.7° | 122° |
| 1200 | 59.5° | 142.7° |
| 1300 | 64.1° | 172.6° |
| 1400 | 62.2° | 205.2° |
| 1500 | 54.9° | 229.9° |
| 1600 | 44.8° | 246.5° |
| 1700 | 33.5° | 258.6° |
| 1800 | 21.7° | 268.5° |
| 1900 | 9.9° | 277.6° |
| 2000 | -1.7° | 286.6° |
| 2100 | -12.8° | 296.4° |
| 2200 | -22.8° | 307.6° |
| 2300 | -31.3° | 321.1° |
| 2400 | -37.5° | 337.3° |