sun .5deg.comRiverside, United States (California, Riverside County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-13.
All times are shown in Riverside local time (GMT-08:00
).
Night, Twilight, and Daylight Times in Riverside for this day: 2026-12-13
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:17:02 | 5h 17m 2s | |
| Astronomical Twilight | 05:17:02 | 05:47:29 | 30m 27s | |
| Nautical Twilight | 05:47:29 | 06:18:42 | 31m 13s | |
| Civil Twilight | 06:18:42 | 06:46:16 | 27m 34s | |
| Daylight | 06:46:16 | 16:41:31 | 9h 55m 15s | |
| Civil Twilight | 16:41:31 | 17:09:06 | 27m 35s | |
| Nautical Twilight | 17:09:06 | 17:40:18 | 31m 12s | |
| Astronomical Twilight | 17:40:18 | 18:10:45 | 30m 27s | |
| Night | 18:10:45 | 23:59:59 | 5h 49m 14s |
Sunrise, Sunset and Solar noon here: Riverside, US, for day: 2026-12-13.
| Sunrise | Solar noon | Sunset | |
| Time | 06:46:16 | 11:43:54 | 16:41:31 |
| Azimuth | 117.6° | 180° | 242.3° |
| Day Length |  |
9h 55m 15s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 259 756 km91 502 970 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 | -78.6° | 19.2° |
| 100 | -70.1° | 62° |
| 200 | -58.4° | 79° |
| 300 | -46° | 89.1° |
| 400 | -33.6° | 97° |
| 500 | -21.4° | 104.2° |
| 600 | -9.6° | 111.5° |
| 700 | 1.7° | 119.6° |
| 800 | 11.9° | 128.8° |
| 900 | 20.9° | 139.8° |
| 1000 | 27.8° | 152.9° |
| 1100 | 31.9° | 168.1° |
| 1200 | 32.8° | 184.4° |
| 1300 | 30.1° | 200.2° |
| 1400 | 24.4° | 214.3° |
| 1500 | 16.3° | 226.3° |
| 1600 | 6.6° | 236.3° |
| 1700 | -4.2° | 244.8° |
| 1800 | -15.8° | 252.4° |
| 1900 | -27.9° | 259.6° |
| 2000 | -40.2° | 267° |
| 2100 | -52.6° | 275.7° |
| 2200 | -64.8° | 288.4° |
| 2300 | -75.5° | 315.1° |
| 2400 | -78.7° | 18.7° |