sun .5deg.comRiverside, United States (California, Riverside County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-09.
All times are shown in Riverside local time (GMT-08:00
).
Night, Twilight, and Daylight Times in Riverside for this day: 2026-12-09
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:14:25 | 5h 14m 25s | |
| Astronomical Twilight | 05:14:25 | 05:44:48 | 30m 23s | |
| Nautical Twilight | 05:44:48 | 06:15:55 | 31m 7s | |
| Civil Twilight | 06:15:55 | 06:43:24 | 27m 29s | |
| Daylight | 06:43:24 | 16:40:41 | 9h 57m 17s | |
| Civil Twilight | 16:40:41 | 17:08:10 | 27m 29s | |
| Nautical Twilight | 17:08:10 | 17:39:18 | 31m 8s | |
| Astronomical Twilight | 17:39:18 | 18:09:41 | 30m 23s | |
| Night | 18:09:41 | 23:59:59 | 5h 50m 18s |
Sunrise, Sunset and Solar noon here: Riverside, US, for day: 2026-12-09.
| Sunrise | Solar noon | Sunset | |
| Time | 06:43:24 | 11:42:03 | 16:40:41 |
| Azimuth | 117.2° | 180° | 242.7° |
| Day Length |  |
9h 57m 17s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 327 199 km91 544 877 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 | -78.2° | 20.6° |
| 100 | -69.6° | 61.9° |
| 200 | -57.8° | 78.8° |
| 300 | -45.5° | 88.9° |
| 400 | -33.1° | 96.8° |
| 500 | -20.9° | 104.1° |
| 600 | -9° | 111.5° |
| 700 | 2.2° | 119.6° |
| 800 | 12.5° | 128.9° |
| 900 | 21.4° | 140° |
| 1000 | 28.2° | 153.2° |
| 1100 | 32.3° | 168.5° |
| 1200 | 33.1° | 184.9° |
| 1300 | 30.3° | 200.8° |
| 1400 | 24.4° | 214.9° |
| 1500 | 16.3° | 226.8° |
| 1600 | 6.5° | 236.8° |
| 1700 | -4.4° | 245.3° |
| 1800 | -16° | 252.9° |
| 1900 | -28.1° | 260.1° |
| 2000 | -40.5° | 267.6° |
| 2100 | -52.9° | 276.5° |
| 2200 | -65° | 289.6° |
| 2300 | -75.5° | 317.2° |
| 2400 | -78.3° | 20.3° |