sun .5deg.comRiverside, United States (California, Riverside County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-20.
All times are shown in Riverside local time (GMT-07:00
).
Night, Twilight, and Daylight Times in Riverside for this day: 2026-09-20
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:12:55 | 5h 12m 55s | |
| Astronomical Twilight | 05:12:55 | 05:42:27 | 29m 32s | |
| Nautical Twilight | 05:42:27 | 06:11:37 | 29m 10s | |
| Civil Twilight | 06:11:37 | 06:36:30 | 24m 53s | |
| Daylight | 06:36:30 | 18:49:15 | 12h 12m 45s | |
| Civil Twilight | 18:49:15 | 19:14:08 | 24m 53s | |
| Nautical Twilight | 19:14:08 | 19:43:19 | 29m 11s | |
| Astronomical Twilight | 19:43:19 | 20:12:51 | 29m 32s | |
| Night | 20:12:51 | 23:59:59 | 3h 47m 8s |
Sunrise, Sunset and Solar noon here: Riverside, US, for day: 2026-09-20.
| Sunrise | Solar noon | Sunset | |
| Time | 06:36:30 | 12:42:53 | 18:49:15 |
| Azimuth | 88.1° | 180° | 271.6° |
| Day Length |  |
12h 12m 45s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 209 177 km93 335 655 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 | -53.4° | 341.6° |
| 100 | -54.6° | 7.1° |
| 200 | -50.5° | 31° |
| 300 | -42.4° | 49.5° |
| 400 | -32.1° | 63.2° |
| 500 | -20.5° | 73.9° |
| 600 | -8.3° | 82.9° |
| 700 | 4.1° | 91.4° |
| 800 | 16.4° | 100° |
| 900 | 28.4° | 109.8° |
| 1000 | 39.6° | 121.9° |
| 1100 | 49.2° | 138.2° |
| 1200 | 55.6° | 160.6° |
| 1300 | 56.8° | 187.6° |
| 1400 | 52.5° | 212.6° |
| 1500 | 44.1° | 231.4° |
| 1600 | 33.5° | 245.1° |
| 1700 | 21.8° | 255.7° |
| 1800 | 9.5° | 264.7° |
| 1900 | -2.9° | 273.1° |
| 2000 | -15.3° | 281.8° |
| 2100 | -27.2° | 291.6° |
| 2200 | -38.3° | 303.7° |
| 2300 | -47.6° | 319.8° |
| 2400 | -53.7° | 341.5° |