sun .5deg.comRiverside, United States (California, Riverside County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-20.
All times are shown in Riverside local time (GMT-07:00
).
Night, Twilight, and Daylight Times in Riverside for this day: 2026-08-20
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:45:39 | 4h 45m 39s | |
| Astronomical Twilight | 04:45:39 | 05:17:58 | 32m 19s | |
| Nautical Twilight | 05:17:58 | 05:49:04 | 31m 6s | |
| Civil Twilight | 05:49:04 | 06:15:06 | 26m 2s | |
| Daylight | 06:15:06 | 19:30:42 | 13h 15m 36s | |
| Civil Twilight | 19:30:42 | 19:56:43 | 26m 1s | |
| Nautical Twilight | 19:56:43 | 20:27:49 | 31m 6s | |
| Astronomical Twilight | 20:27:49 | 21:00:09 | 32m 20s | |
| Night | 21:00:09 | 23:59:59 | 2h 59m 50s |
Sunrise, Sunset and Solar noon here: Riverside, US, for day: 2026-08-20.
| Sunrise | Solar noon | Sunset | |
| Time | 06:15:06 | 12:52:54 | 19:30:42 |
| Azimuth | 74.3° | 180° | 285.4° |
| Day Length |  |
13h 15m 36s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 349 036 km94 043 931 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 | -41.8° | 342.4° |
| 100 | -43.5° | 2.2° |
| 200 | -40.9° | 21.7° |
| 300 | -34.6° | 38.5° |
| 400 | -25.8° | 52° |
| 500 | -15.3° | 63° |
| 600 | -3.8° | 72.2° |
| 700 | 8.3° | 80.5° |
| 800 | 20.7° | 88.6° |
| 900 | 33.1° | 97.4° |
| 1000 | 45.2° | 108° |
| 1100 | 56.4° | 123.1° |
| 1200 | 65.3° | 147.4° |
| 1300 | 68.4° | 184.4° |
| 1400 | 63.6° | 219.1° |
| 1500 | 54° | 240.8° |
| 1600 | 42.5° | 254.5° |
| 1700 | 30.2° | 264.6° |
| 1800 | 17.8° | 273.1° |
| 1900 | 5.5° | 281.2° |
| 2000 | -6.5° | 289.6° |
| 2100 | -17.9° | 299.1° |
| 2200 | -28.1° | 310.6° |
| 2300 | -36.5° | 324.8° |
| 2400 | -42.1° | 342.4° |