sun .5deg.comSan Francisco, Costa Rica (Heredia) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-21.
All times are shown in San Francisco local time (GMT-06:00
).
Night, Twilight, and Daylight Times in San Francisco for this day: 2026-07-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:08:39 | 4h 8m 39s | |
| Astronomical Twilight | 04:08:39 | 04:35:25 | 26m 46s | |
| Nautical Twilight | 04:35:25 | 05:01:50 | 26m 25s | |
| Civil Twilight | 05:01:50 | 05:24:18 | 22m 28s | |
| Daylight | 05:24:18 | 18:01:39 | 12h 37m 21s | |
| Civil Twilight | 18:01:39 | 18:24:08 | 22m 29s | |
| Nautical Twilight | 18:24:08 | 18:50:33 | 26m 25s | |
| Astronomical Twilight | 18:50:33 | 19:17:19 | 26m 46s | |
| Night | 19:17:19 | 23:59:59 | 4h 42m 40s |
Sunrise, Sunset and Solar noon here: San Francisco, CR, for day: 2026-07-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:24:18 | 11:42:59 | 18:01:39 |
| Azimuth | 69° | 0° | 290.9° |
| Day Length |  |
12h 37m 21s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 996 657 km94 446 344 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 | -59.2° | 7.7° |
| 100 | -54.1° | 31.7° |
| 200 | -44.6° | 47.6° |
| 300 | -32.8° | 57.5° |
| 400 | -19.9° | 63.7° |
| 500 | -6.4° | 67.8° |
| 600 | 7.4° | 70.4° |
| 700 | 21.3° | 71.8° |
| 800 | 35.4° | 71.9° |
| 900 | 49.4° | 70.1° |
| 1000 | 63° | 64.1° |
| 1100 | 75.2° | 43.6° |
| 1200 | 78.8° | 339.4° |
| 1300 | 68.8° | 301.7° |
| 1400 | 55.5° | 291.7° |
| 1500 | 41.6° | 288.5° |
| 1600 | 27.5° | 287.9° |
| 1700 | 13.5° | 288.8° |
| 1800 | -0.4° | 290.8° |
| 1900 | -14.1° | 294.1° |
| 2000 | -27.3° | 299.3° |
| 2100 | -39.7° | 307.3° |
| 2200 | -50.4° | 320.2° |
| 2300 | -57.8° | 340.7° |
| 2400 | -59.4° | 7.7° |