sun .5deg.comRiverside, United States (California, Riverside County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-15.
All times are shown in Riverside local time (GMT-08:00
).
Night, Twilight, and Daylight Times in Riverside for this day: 2026-12-15
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:18:16 | 5h 18m 16s | |
| Astronomical Twilight | 05:18:16 | 05:48:45 | 30m 29s | |
| Nautical Twilight | 05:48:45 | 06:19:59 | 31m 14s | |
| Civil Twilight | 06:19:59 | 06:47:35 | 27m 36s | |
| Daylight | 06:47:35 | 16:42:07 | 9h 54m 32s | |
| Civil Twilight | 16:42:07 | 17:09:43 | 27m 36s | |
| Nautical Twilight | 17:09:43 | 17:40:58 | 31m 15s | |
| Astronomical Twilight | 17:40:58 | 18:11:26 | 30m 28s | |
| Night | 18:11:26 | 23:59:59 | 5h 48m 33s |
Sunrise, Sunset and Solar noon here: Riverside, US, for day: 2026-12-15.
| Sunrise | Solar noon | Sunset | |
| Time | 06:47:35 | 11:44:51 | 16:42:07 |
| Azimuth | 117.8° | 180° | 242.1° |
| Day Length |  |
9h 54m 32s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 230 286 km91 484 658 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 | -78.8° | 18.3° |
| 100 | -70.4° | 61.9° |
| 200 | -58.6° | 79° |
| 300 | -46.3° | 89.1° |
| 400 | -33.9° | 97° |
| 500 | -21.6° | 104.2° |
| 600 | -9.8° | 111.5° |
| 700 | 1.4° | 119.5° |
| 800 | 11.7° | 128.7° |
| 900 | 20.6° | 139.7° |
| 1000 | 27.6° | 152.7° |
| 1100 | 31.8° | 167.8° |
| 1200 | 32.7° | 184.1° |
| 1300 | 30.1° | 199.9° |
| 1400 | 24.4° | 214.1° |
| 1500 | 16.4° | 226° |
| 1600 | 6.7° | 236° |
| 1700 | -4.1° | 244.6° |
| 1800 | -15.7° | 252.2° |
| 1900 | -27.7° | 259.4° |
| 2000 | -40.1° | 266.8° |
| 2100 | -52.5° | 275.4° |
| 2200 | -64.7° | 287.9° |
| 2300 | -75.5° | 314.2° |
| 2400 | -78.9° | 17.8° |