sun .5deg.comSan Francisco, Costa Rica (Heredia) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-21.
All times are shown in San Francisco local time (GMT-06:00
).
Night, Twilight, and Daylight Times in San Francisco for this day: 2026-01-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:45:11 | 4h 45m 11s | |
| Astronomical Twilight | 04:45:11 | 05:10:49 | 25m 38s | |
| Nautical Twilight | 05:10:49 | 05:36:32 | 25m 43s | |
| Civil Twilight | 05:36:32 | 05:58:42 | 22m 10s | |
| Daylight | 05:58:42 | 17:37:02 | 11h 38m 20s | |
| Civil Twilight | 17:37:02 | 17:59:12 | 22m 10s | |
| Nautical Twilight | 17:59:12 | 18:24:56 | 25m 44s | |
| Astronomical Twilight | 18:24:56 | 18:50:33 | 25m 37s | |
| Night | 18:50:33 | 23:59:59 | 5h 9m 26s |
Sunrise, Sunset and Solar noon here: San Francisco, CR, for day: 2026-01-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:58:42 | 11:47:52 | 17:37:02 |
| Azimuth | 110.1° | 180° | 250° |
| Day Length |  |
11h 38m 20s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 227 591 km91 482 984 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 | -79.6° | 164.2° |
| 100 | -70° | 122° |
| 200 | -56.7° | 111.3° |
| 300 | -42.8° | 108° |
| 400 | -28.7° | 107.4° |
| 500 | -14.6° | 108.2° |
| 600 | -0.6° | 110.1° |
| 700 | 13.1° | 113.3° |
| 800 | 26.4° | 118.3° |
| 900 | 39° | 125.9° |
| 1000 | 50° | 138.3° |
| 1100 | 57.9° | 158.4° |
| 1200 | 60° | 185.6° |
| 1300 | 55.3° | 210.6° |
| 1400 | 45.9° | 227.3° |
| 1500 | 34.2° | 237.6° |
| 1600 | 21.2° | 244° |
| 1700 | 7.7° | 248.2° |
| 1800 | -6.1° | 250.9° |
| 1900 | -20.1° | 252.4° |
| 2000 | -34.2° | 252.8° |
| 2100 | -48.3° | 251.4° |
| 2200 | -62.1° | 246.3° |
| 2300 | -74.8° | 228.6° |
| 2400 | -79.8° | 164.2° |