sun .5deg.comRiverside, United States (California, Riverside County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-21.
All times are shown in Riverside local time (GMT-07:00
).
Night, Twilight, and Daylight Times in Riverside for this day: 2026-08-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:46:37 | 4h 46m 37s | |
| Astronomical Twilight | 04:46:37 | 05:18:50 | 32m 13s | |
| Nautical Twilight | 05:18:50 | 05:49:50 | 31m 0s | |
| Civil Twilight | 05:49:50 | 06:15:48 | 25m 58s | |
| Daylight | 06:15:48 | 19:29:30 | 13h 13m 42s | |
| Civil Twilight | 19:29:30 | 19:55:28 | 25m 58s | |
| Nautical Twilight | 19:55:28 | 20:26:28 | 31m 0s | |
| Astronomical Twilight | 20:26:28 | 20:58:40 | 32m 12s | |
| Night | 20:58:40 | 23:59:59 | 3h 1m 19s |
Sunrise, Sunset and Solar noon here: Riverside, US, for day: 2026-08-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:15:48 | 12:52:39 | 19:29:30 |
| Azimuth | 74.7° | 180° | 285° |
| Day Length |  |
13h 13m 42s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 318 450 km94 024 926 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 | -42.1° | 342.4° |
| 100 | -43.8° | 2.3° |
| 200 | -41.2° | 21.9° |
| 300 | -34.9° | 38.8° |
| 400 | -26° | 52.3° |
| 500 | -15.5° | 63.3° |
| 600 | -3.9° | 72.5° |
| 700 | 8.2° | 80.8° |
| 800 | 20.5° | 89° |
| 900 | 32.9° | 97.7° |
| 1000 | 45° | 108.5° |
| 1100 | 56.2° | 123.6° |
| 1200 | 65° | 147.9° |
| 1300 | 68° | 184.5° |
| 1400 | 63.3° | 218.8° |
| 1500 | 53.7° | 240.5° |
| 1600 | 42.2° | 254.2° |
| 1700 | 30° | 264.3° |
| 1800 | 17.6° | 272.8° |
| 1900 | 5.2° | 280.9° |
| 2000 | -6.8° | 289.4° |
| 2100 | -18.2° | 298.9° |
| 2200 | -28.4° | 310.4° |
| 2300 | -36.8° | 324.7° |
| 2400 | -42.4° | 342.3° |