sun .5deg.comSan Francisco, Costa Rica (Heredia) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-20.
All times are shown in San Francisco local time (GMT-06:00
).
Night, Twilight, and Daylight Times in San Francisco for this day: 2026-04-20
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:11:44 | 4h 11m 44s | |
| Astronomical Twilight | 04:11:44 | 04:36:58 | 25m 14s | |
| Nautical Twilight | 04:36:58 | 05:02:03 | 25m 5s | |
| Civil Twilight | 05:02:03 | 05:23:29 | 21m 26s | |
| Daylight | 05:23:29 | 17:47:16 | 12h 23m 47s | |
| Civil Twilight | 17:47:16 | 18:08:42 | 21m 26s | |
| Nautical Twilight | 18:08:42 | 18:33:47 | 25m 5s | |
| Astronomical Twilight | 18:33:47 | 18:59:01 | 25m 14s | |
| Night | 18:59:01 | 23:59:59 | 5h 0m 58s |
Sunrise, Sunset and Solar noon here: San Francisco, CR, for day: 2026-04-20.
| Sunrise | Solar noon | Sunset | |
| Time | 05:23:29 | 11:35:22 | 17:47:16 |
| Azimuth | 78.2° | 0° | 282° |
| Day Length |  |
12h 23m 47s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 323 268 km93 406 548 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 | -67.8° | 15.8° |
| 100 | -60.1° | 44.9° |
| 200 | -48.3° | 60° |
| 300 | -34.9° | 68.4° |
| 400 | -21° | 73.6° |
| 500 | -6.7° | 77.1° |
| 600 | 7.8° | 79.7° |
| 700 | 22.4° | 81.6° |
| 800 | 37° | 83.1° |
| 900 | 51.7° | 84° |
| 1000 | 66.4° | 84.1° |
| 1100 | 81.1° | 79.2° |
| 1200 | 83.9° | 285.2° |
| 1300 | 69.3° | 276.3° |
| 1400 | 54.6° | 276° |
| 1500 | 39.9° | 276.8° |
| 1600 | 25.2° | 278.2° |
| 1700 | 10.7° | 280.1° |
| 1800 | -3.8° | 282.5° |
| 1900 | -18.2° | 285.9° |
| 2000 | -32.2° | 290.7° |
| 2100 | -45.7° | 298.3° |
| 2200 | -57.8° | 311.8° |
| 2300 | -66.6° | 337.6° |
| 2400 | -67.5° | 15.7° |