sun .5deg.comSan Francisco, Costa Rica (Heredia) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-19.
All times are shown in San Francisco local time (GMT-06:00
).
Night, Twilight, and Daylight Times in San Francisco for this day: 2026-08-19
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:15:29 | 4h 15m 29s | |
| Astronomical Twilight | 04:15:29 | 04:40:50 | 25m 21s | |
| Nautical Twilight | 04:40:50 | 05:06:01 | 25m 11s | |
| Civil Twilight | 05:06:01 | 05:27:32 | 21m 31s | |
| Daylight | 05:27:32 | 17:52:38 | 12h 25m 6s | |
| Civil Twilight | 17:52:38 | 18:14:10 | 21m 32s | |
| Nautical Twilight | 18:14:10 | 18:39:21 | 25m 11s | |
| Astronomical Twilight | 18:39:21 | 19:04:42 | 25m 21s | |
| Night | 19:04:42 | 23:59:59 | 4h 55m 17s |
Sunrise, Sunset and Solar noon here: San Francisco, CR, for day: 2026-08-19.
| Sunrise | Solar noon | Sunset | |
| Time | 05:27:32 | 11:40:05 | 17:52:38 |
| Azimuth | 76.8° | 0° | 283° |
| Day Length |  |
12h 25m 6s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 380 352 km94 063 390 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 | -66.6° | 12° |
| 100 | -59.8° | 41.1° |
| 200 | -48.5° | 57.3° |
| 300 | -35.5° | 66.2° |
| 400 | -21.7° | 71.8° |
| 500 | -7.5° | 75.5° |
| 600 | 6.9° | 78.1° |
| 700 | 21.4° | 80° |
| 800 | 36° | 81.4° |
| 900 | 50.6° | 82° |
| 1000 | 65.2° | 81.1° |
| 1100 | 79.7° | 73.5° |
| 1200 | 84.5° | 300.4° |
| 1300 | 70.3° | 279.9° |
| 1400 | 55.7° | 278° |
| 1500 | 41.1° | 278.2° |
| 1600 | 26.5° | 279.3° |
| 1700 | 11.9° | 281° |
| 1800 | -2.5° | 283.3° |
| 1900 | -16.8° | 286.6° |
| 2000 | -30.8° | 291.3° |
| 2100 | -44.2° | 298.7° |
| 2200 | -56.4° | 311.7° |
| 2300 | -65.3° | 335.9° |
| 2400 | -66.9° | 12.3° |