sun .5deg.comRiverside, United States (California, Riverside County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-16.
All times are shown in Riverside local time (GMT-08:00
).
Night, Twilight, and Daylight Times in Riverside for this day: 2026-12-16
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:18:52 | 5h 18m 52s | |
| Astronomical Twilight | 05:18:52 | 05:49:21 | 30m 29s | |
| Nautical Twilight | 05:49:21 | 06:20:36 | 31m 15s | |
| Civil Twilight | 06:20:36 | 06:48:13 | 27m 37s | |
| Daylight | 06:48:13 | 16:42:28 | 9h 54m 15s | |
| Civil Twilight | 16:42:28 | 17:10:05 | 27m 37s | |
| Nautical Twilight | 17:10:05 | 17:41:20 | 31m 15s | |
| Astronomical Twilight | 17:41:20 | 18:11:49 | 30m 29s | |
| Night | 18:11:49 | 23:59:59 | 5h 48m 10s |
Sunrise, Sunset and Solar noon here: Riverside, US, for day: 2026-12-16.
| Sunrise | Solar noon | Sunset | |
| Time | 06:48:13 | 11:45:20 | 16:42:28 |
| Azimuth | 117.9° | 180° | 242.1° |
| Day Length |  |
9h 54m 15s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 216 631 km91 476 174 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 | -78.9° | 17.8° |
| 100 | -70.5° | 61.8° |
| 200 | -58.8° | 79° |
| 300 | -46.4° | 89.1° |
| 400 | -34° | 97° |
| 500 | -21.8° | 104.2° |
| 600 | -9.9° | 111.5° |
| 700 | 1.3° | 119.5° |
| 800 | 11.6° | 128.7° |
| 900 | 20.5° | 139.6° |
| 1000 | 27.5° | 152.6° |
| 1100 | 31.7° | 167.7° |
| 1200 | 32.6° | 184° |
| 1300 | 30° | 199.8° |
| 1400 | 24.4° | 213.9° |
| 1500 | 16.4° | 225.9° |
| 1600 | 6.7° | 235.9° |
| 1700 | -4.1° | 244.5° |
| 1800 | -15.6° | 252.1° |
| 1900 | -27.6° | 259.3° |
| 2000 | -40° | 266.6° |
| 2100 | -52.4° | 275.3° |
| 2200 | -64.6° | 287.7° |
| 2300 | -75.4° | 313.7° |
| 2400 | -78.9° | 17.3° |