sun .5deg.comSan Francisco, Costa Rica (Heredia) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-20.
All times are shown in San Francisco local time (GMT-06:00
).
Night, Twilight, and Daylight Times in San Francisco for this day: 2026-09-20
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:16:02 | 4h 16m 2s | |
| Astronomical Twilight | 04:16:02 | 04:40:27 | 24m 25s | |
| Nautical Twilight | 04:40:27 | 05:04:51 | 24m 24s | |
| Civil Twilight | 05:04:51 | 05:25:46 | 20m 55s | |
| Daylight | 05:25:46 | 17:33:55 | 12h 8m 9s | |
| Civil Twilight | 17:33:55 | 17:54:51 | 20m 56s | |
| Nautical Twilight | 17:54:51 | 18:19:14 | 24m 23s | |
| Astronomical Twilight | 18:19:14 | 18:43:39 | 24m 25s | |
| Night | 18:43:39 | 23:59:59 | 5h 16m 20s |
Sunrise, Sunset and Solar noon here: San Francisco, CR, for day: 2026-09-20.
| Sunrise | Solar noon | Sunset | |
| Time | 05:25:46 | 11:29:51 | 17:33:55 |
| Azimuth | 88.7° | 180° | 271.1° |
| Day Length |  |
12h 8m 9s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 210 907 km93 336 730 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 | -76.6° | 33.5° |
| 100 | -65.1° | 64.5° |
| 200 | -51.1° | 75.3° |
| 300 | -36.7° | 80.9° |
| 400 | -22° | 84.6° |
| 500 | -7.3° | 87.5° |
| 600 | 7.5° | 90.1° |
| 700 | 22.3° | 92.9° |
| 800 | 37° | 96.2° |
| 900 | 51.6° | 101° |
| 1000 | 65.8° | 110.2° |
| 1100 | 78.3° | 139.3° |
| 1200 | 78.4° | 220° |
| 1300 | 66° | 249.5° |
| 1400 | 51.7° | 258.8° |
| 1500 | 37.1° | 263.6° |
| 1600 | 22.4° | 266.9° |
| 1700 | 7.6° | 269.7° |
| 1800 | -7.2° | 272.3° |
| 1900 | -21.9° | 275.1° |
| 2000 | -36.6° | 278.7° |
| 2100 | -51.1° | 284.1° |
| 2200 | -65.1° | 294.6° |
| 2300 | -76.8° | 325° |
| 2400 | -76.8° | 34.8° |