sun .5deg.comRiverside, United States (California, Riverside County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-31.
All times are shown in Riverside local time (GMT-07:00
).
Night, Twilight, and Daylight Times in Riverside for this day: 2026-07-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:25:02 | 4h 25m 2s | |
| Astronomical Twilight | 04:25:02 | 05:00:15 | 35m 13s | |
| Nautical Twilight | 05:00:15 | 05:33:22 | 33m 7s | |
| Civil Twilight | 05:33:22 | 06:00:43 | 27m 21s | |
| Daylight | 06:00:43 | 19:51:15 | 13h 50m 32s | |
| Civil Twilight | 19:51:15 | 20:18:35 | 27m 20s | |
| Nautical Twilight | 20:18:35 | 20:51:43 | 33m 8s | |
| Astronomical Twilight | 20:51:43 | 21:26:56 | 35m 13s | |
| Night | 21:26:56 | 23:59:59 | 2h 33m 3s |
Sunrise, Sunset and Solar noon here: Riverside, US, for day: 2026-07-31.
| Sunrise | Solar noon | Sunset | |
| Time | 06:00:43 | 12:55:59 | 19:51:15 |
| Azimuth | 67.2° | 180° | 292.6° |
| Day Length |  |
13h 50m 32s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 843 048 km94 350 896 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 | -36° | 343.4° |
| 100 | -37.7° | 1.1° |
| 200 | -35.6° | 18.7° |
| 300 | -30° | 34.3° |
| 400 | -21.9° | 47.3° |
| 500 | -12° | 58° |
| 600 | -0.9° | 67.1° |
| 700 | 10.8° | 75.2° |
| 800 | 23° | 82.8° |
| 900 | 35.4° | 90.9° |
| 1000 | 47.8° | 100.4° |
| 1100 | 59.7° | 113.8° |
| 1200 | 69.9° | 137.8° |
| 1300 | 74.2° | 183.3° |
| 1400 | 68.8° | 226.1° |
| 1500 | 58.3° | 248.1° |
| 1600 | 46.3° | 260.8° |
| 1700 | 33.9° | 270.1° |
| 1800 | 21.5° | 278° |
| 1900 | 9.3° | 285.7° |
| 2000 | -2.4° | 293.9° |
| 2100 | -13.4° | 303.1° |
| 2200 | -23.1° | 314.1° |
| 2300 | -31° | 327.4° |
| 2400 | -36.2° | 343.4° |