sun .5deg.comRiverside, United States (California, Riverside County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-21.
All times are shown in Riverside local time (GMT-08:00
).
Night, Twilight, and Daylight Times in Riverside for this day: 2026-12-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:21:35 | 5h 21m 35s | |
| Astronomical Twilight | 05:21:35 | 05:52:05 | 30m 30s | |
| Nautical Twilight | 05:52:05 | 06:23:22 | 31m 17s | |
| Civil Twilight | 06:23:22 | 06:51:00 | 27m 38s | |
| Daylight | 06:51:00 | 16:44:36 | 9h 53m 36s | |
| Civil Twilight | 16:44:36 | 17:12:15 | 27m 39s | |
| Nautical Twilight | 17:12:15 | 17:43:31 | 31m 16s | |
| Astronomical Twilight | 17:43:31 | 18:14:01 | 30m 30s | |
| Night | 18:14:01 | 23:59:59 | 5h 45m 58s |
Sunrise, Sunset and Solar noon here: Riverside, US, for day: 2026-12-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:51:00 | 11:47:48 | 16:44:36 |
| Azimuth | 118° | 180° | 242° |
| Day Length |  |
9h 53m 36s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 159 328 km91 440 567 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 | -79.1° | 15.1° |
| 100 | -71° | 61.1° |
| 200 | -59.3° | 78.8° |
| 300 | -47° | 88.9° |
| 400 | -34.5° | 96.8° |
| 500 | -22.3° | 104° |
| 600 | -10.5° | 111.3° |
| 700 | 0.8° | 119.3° |
| 800 | 11.1° | 128.4° |
| 900 | 20.1° | 139.2° |
| 1000 | 27.1° | 152.1° |
| 1100 | 31.5° | 167.1° |
| 1200 | 32.5° | 183.3° |
| 1300 | 30.1° | 199.1° |
| 1400 | 24.6° | 213.3° |
| 1500 | 16.7° | 225.4° |
| 1600 | 7.1° | 235.5° |
| 1700 | -3.7° | 244.1° |
| 1800 | -15.2° | 251.7° |
| 1900 | -27.2° | 258.9° |
| 2000 | -39.5° | 266.2° |
| 2100 | -51.9° | 274.7° |
| 2200 | -64.2° | 286.9° |
| 2300 | -75.1° | 311.8° |
| 2400 | -79.2° | 14.6° |