sun .5deg.comRiverside, United States (California, Riverside County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-31.
All times are shown in Riverside local time (GMT-08:00
).
Night, Twilight, and Daylight Times in Riverside for this day: 2026-12-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:25:31 | 5h 25m 31s | |
| Astronomical Twilight | 05:25:31 | 05:55:56 | 30m 25s | |
| Nautical Twilight | 05:55:56 | 06:27:07 | 31m 11s | |
| Civil Twilight | 06:27:07 | 06:54:38 | 27m 31s | |
| Daylight | 06:54:38 | 16:50:47 | 9h 56m 9s | |
| Civil Twilight | 16:50:47 | 17:18:19 | 27m 32s | |
| Nautical Twilight | 17:18:19 | 17:49:29 | 31m 10s | |
| Astronomical Twilight | 17:49:29 | 18:19:54 | 30m 25s | |
| Night | 18:19:54 | 23:59:59 | 5h 40m 5s |
Sunrise, Sunset and Solar noon here: Riverside, US, for day: 2026-12-31.
| Sunrise | Solar noon | Sunset | |
| Time | 06:54:38 | 11:52:43 | 16:50:47 |
| Azimuth | 117.5° | 180° | 242.4° |
| Day Length |  |
9h 56m 9s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 100 845 km91 404 227 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° | 8.9° |
| 100 | -71.7° | 58.1° |
| 200 | -60.2° | 77.1° |
| 300 | -47.8° | 87.8° |
| 400 | -35.4° | 95.8° |
| 500 | -23.2° | 103.1° |
| 600 | -11.2° | 110.4° |
| 700 | 0.1° | 118.3° |
| 800 | 10.5° | 127.3° |
| 900 | 19.7° | 138° |
| 1000 | 27° | 150.8° |
| 1100 | 31.6° | 165.7° |
| 1200 | 32.9° | 182° |
| 1300 | 30.8° | 198° |
| 1400 | 25.5° | 212.4° |
| 1500 | 17.7° | 224.7° |
| 1600 | 8.2° | 235° |
| 1700 | -2.5° | 243.7° |
| 1800 | -14° | 251.4° |
| 1900 | -26° | 258.6° |
| 2000 | -38.3° | 266° |
| 2100 | -50.8° | 274.5° |
| 2200 | -63° | 286.3° |
| 2300 | -74.1° | 309.7° |
| 2400 | -79° | 8.3° |