Sunrise and Sunset in Riverside, 2026
Day length at Riverside runs from 9 h 13 min at the winter solstice to 15 h 08 min at the summer solstice.
Day length through the year
- Day length
Month by month
Each month links to a day-by-day table with twilight, golden hour and the moon.
| Month | Sunrise, 1st | Sunset, 1st | Day, 1st | Sunrise, 15th | Sunset, 15th | Day, 15th |
|---|---|---|---|---|---|---|
| January | 7:19 AM | 4:37 PM | 9 h 18 min | 7:17 AM | 4:51 PM | 9 h 34 min |
| February | 7:05 AM | 5:11 PM | 10 h 06 min | 6:49 AM | 5:29 PM | 10 h 40 min |
| March | 6:28 AM | 5:45 PM | 11 h 17 min | 7:06 AM | 7:01 PM | 11 h 55 min |
| April | 6:38 AM | 7:19 PM | 12 h 41 min | 6:15 AM | 7:34 PM | 13 h 19 min |
| May | 5:52 AM | 7:51 PM | 13 h 59 min | 5:36 AM | 8:06 PM | 14 h 30 min |
| June | 5:24 AM | 8:20 PM | 14 h 56 min | 5:21 AM | 8:28 PM | 15 h 07 min |
| July | 5:26 AM | 8:30 PM | 15 h 04 min | 5:35 AM | 8:25 PM | 14 h 50 min |
| August | 5:50 AM | 8:10 PM | 14 h 20 min | 6:04 AM | 7:53 PM | 13 h 49 min |
| September | 6:21 AM | 7:27 PM | 13 h 06 min | 6:35 AM | 7:03 PM | 12 h 28 min |
| October | 6:51 AM | 6:36 PM | 11 h 45 min | 7:06 AM | 6:14 PM | 11 h 08 min |
| November | 6:25 AM | 4:50 PM | 10 h 25 min | 6:42 AM | 4:35 PM | 9 h 53 min |
| December | 7:00 AM | 4:27 PM | 9 h 27 min | 7:12 AM | 4:27 PM | 9 h 15 min |
Full and new moons in 2026
Dates in Riverside's own time zone.
- Full moons
- January 3, February 1, March 3, April 1, May 1, May 31, June 29, July 29, August 28, September 26, October 26, November 24, December 23
- New moons
- January 18, February 17, March 18, April 17, May 16, June 14, July 14, August 12, September 10, October 10, November 9, December 8
Sources
Computed with the NOAA solar position equations (accurate to about a minute; the horizon is assumed flat and at sea level) and the lunar phase method of Meeus, Astronomical Algorithms.