sun .5deg.comRiverside, United States (California, Riverside County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-31.
All times are shown in Riverside local time (GMT-07:00
).
Night, Twilight, and Daylight Times in Riverside for this day: 2026-05-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 03:57:53 | 3h 57m 53s | |
| Astronomical Twilight | 03:57:53 | 04:35:57 | 38m 4s | |
| Nautical Twilight | 04:35:57 | 05:11:02 | 35m 5s | |
| Civil Twilight | 05:11:02 | 05:39:36 | 28m 34s | |
| Daylight | 05:39:36 | 19:55:05 | 14h 15m 29s | |
| Civil Twilight | 19:55:05 | 20:23:39 | 28m 34s | |
| Nautical Twilight | 20:23:39 | 20:58:44 | 35m 5s | |
| Astronomical Twilight | 20:58:44 | 21:36:48 | 38m 4s | |
| Night | 21:36:48 | 23:59:59 | 2h 23m 11s |
Sunrise, Sunset and Solar noon here: Riverside, US, for day: 2026-05-31.
| Sunrise | Solar noon | Sunset | |
| Time | 05:39:36 | 12:47:20 | 19:55:05 |
| Azimuth | 62.6° | 180° | 297.4° |
| Day Length |  |
14h 15m 29s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 692 686 km94 257 465 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 | -33.1° | 346.8° |
| 100 | -34.1° | 3.5° |
| 200 | -31.6° | 19.8° |
| 300 | -25.9° | 34.3° |
| 400 | -17.8° | 46.5° |
| 500 | -8° | 56.7° |
| 600 | 2.9° | 65.4° |
| 700 | 14.5° | 73.1° |
| 800 | 26.6° | 80.4° |
| 900 | 39° | 88° |
| 1000 | 51.4° | 97° |
| 1100 | 63.5° | 110° |
| 1200 | 74.1° | 135.9° |
| 1300 | 77.7° | 193.6° |
| 1400 | 70.1° | 237.7° |
| 1500 | 58.6° | 256.3° |
| 1600 | 46.3° | 267° |
| 1700 | 33.8° | 275.2° |
| 1800 | 21.6° | 282.6° |
| 1900 | 9.6° | 290.1° |
| 2000 | -1.7° | 298.1° |
| 2100 | -12.2° | 307.4° |
| 2200 | -21.3° | 318.3° |
| 2300 | -28.5° | 331.5° |
| 2400 | -32.9° | 346.8° |