sun .5deg.comSan Francisco, Costa Rica (Heredia) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-16.
All times are shown in San Francisco local time (GMT-06:00
).
Night, Twilight, and Daylight Times in San Francisco for this day: 2026-08-16
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:15:04 | 4h 15m 4s | |
| Astronomical Twilight | 04:15:04 | 04:40:33 | 25m 29s | |
| Nautical Twilight | 04:40:33 | 05:05:52 | 25m 19s | |
| Civil Twilight | 05:05:52 | 05:27:28 | 21m 36s | |
| Daylight | 05:27:28 | 17:54:02 | 12h 26m 34s | |
| Civil Twilight | 17:54:02 | 18:15:39 | 21m 37s | |
| Nautical Twilight | 18:15:39 | 18:40:57 | 25m 18s | |
| Astronomical Twilight | 18:40:57 | 19:06:27 | 25m 30s | |
| Night | 19:06:27 | 23:59:59 | 4h 53m 32s |
Sunrise, Sunset and Solar noon here: San Francisco, CR, for day: 2026-08-16.
| Sunrise | Solar noon | Sunset | |
| Time | 05:27:28 | 11:40:45 | 17:54:02 |
| Azimuth | 75.8° | 0° | 284° |
| Day Length |  |
12h 26m 34s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 467 347 km94 117 446 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 | -65.7° | 11.1° |
| 100 | -59.2° | 39.7° |
| 200 | -48.1° | 55.9° |
| 300 | -35.2° | 65.1° |
| 400 | -21.5° | 70.7° |
| 500 | -7.4° | 74.5° |
| 600 | 6.9° | 77.1° |
| 700 | 21.3° | 79° |
| 800 | 35.9° | 80.2° |
| 900 | 50.4° | 80.5° |
| 1000 | 65° | 78.9° |
| 1100 | 79.3° | 68.7° |
| 1200 | 84.1° | 309.3° |
| 1300 | 70.4° | 282.8° |
| 1400 | 55.8° | 279.7° |
| 1500 | 41.3° | 279.5° |
| 1600 | 26.7° | 280.4° |
| 1700 | 12.2° | 281.9° |
| 1800 | -2.2° | 284.2° |
| 1900 | -16.4° | 287.5° |
| 2000 | -30.3° | 292.3° |
| 2100 | -43.6° | 299.8° |
| 2200 | -55.6° | 312.8° |
| 2300 | -64.3° | 336.4° |
| 2400 | -66° | 11.4° |