sun .5deg.comRiverside, United States (California, Riverside County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-31.
All times are shown in Riverside local time (GMT-07:00
).
Night, Twilight, and Daylight Times in Riverside for this day: 2026-08-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:56:04 | 4h 56m 4s | |
| Astronomical Twilight | 04:56:04 | 05:27:08 | 31m 4s | |
| Nautical Twilight | 05:27:08 | 05:57:20 | 30m 12s | |
| Civil Twilight | 05:57:20 | 06:22:47 | 25m 27s | |
| Daylight | 06:22:47 | 19:16:48 | 12h 54m 1s | |
| Civil Twilight | 19:16:48 | 19:42:15 | 25m 27s | |
| Nautical Twilight | 19:42:15 | 20:12:27 | 30m 12s | |
| Astronomical Twilight | 20:12:27 | 20:43:31 | 31m 4s | |
| Night | 20:43:31 | 23:59:59 | 3h 16m 28s |
Sunrise, Sunset and Solar noon here: Riverside, US, for day: 2026-08-31.
| Sunrise | Solar noon | Sunset | |
| Time | 06:22:47 | 12:49:48 | 19:16:48 |
| Azimuth | 79° | 180° | 280.7° |
| Day Length |  |
12h 54m 1s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 986 310 km93 818 543 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 | -45.6° | 342° |
| 100 | -47.2° | 3.5° |
| 200 | -44.2° | 24.4° |
| 300 | -37.4° | 41.8° |
| 400 | -28° | 55.5° |
| 500 | -17.2° | 66.5° |
| 600 | -5.4° | 75.7° |
| 700 | 6.8° | 84.1° |
| 800 | 19.2° | 92.5° |
| 900 | 31.6° | 101.6° |
| 1000 | 43.5° | 112.9° |
| 1100 | 54.2° | 128.6° |
| 1200 | 62.1° | 152.6° |
| 1300 | 64.5° | 185.6° |
| 1400 | 60° | 216.3° |
| 1500 | 50.8° | 237.1° |
| 1600 | 39.6° | 251° |
| 1700 | 27.5° | 261.4° |
| 1800 | 15.1° | 270.2° |
| 1900 | 2.7° | 278.4° |
| 2000 | -9.4° | 287° |
| 2100 | -21° | 296.6° |
| 2200 | -31.5° | 308.3° |
| 2300 | -40.2° | 323.2° |
| 2400 | -46° | 342° |