United States · 33.95°N, 117.40°W
Daylight hours in Riverside
Riverside gets 14h 25m of daylight on its longest day, around June 21, and 9h 53m on its shortest, around December 21: a swing of 4h 32m across the year. Its summer is in June.
Today in Riverside
Sunrise–
Sunset–
Daylight–
vs yesterday–
Sunrise and sunset through the year
Local time, including daylight saving time where Riverside observes it, which is why the lines can jump by an hour. The shaded band is daylight. 2026 dates.
Key days
Longest day14h 25mJune 21 · 05:40–20:05
Shortest day9h 53mDecember 21 · 06:52–16:45
March equinox12h 08mMarch 20 · 06:54–19:02
Fastest change+2.1 min/dayaround March 19
Daylight by month
| Date | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January 1 | 06:56 | 16:52 | 9h 56m |
| February 1 | 06:47 | 17:21 | 10h 33m |
| March 1 | 06:19 | 17:47 | 11h 27m |
| April 1 | 06:38 | 19:11 | 12h 33m |
| May 1 | 06:01 | 19:34 | 13h 32m |
| June 1 | 05:40 | 19:56 | 14h 16m |
| July 1 | 05:43 | 20:05 | 14h 23m |
| August 1 | 06:02 | 19:51 | 13h 50m |
| September 1 | 06:24 | 19:17 | 12h 53m |
| October 1 | 06:45 | 18:35 | 11h 51m |
| November 1 | 06:10 | 16:58 | 10h 48m |
| December 1 | 06:38 | 16:42 | 10h 04m |
Cities with similar daylight
These cities sit within 3° of Riverside’s latitude in the same hemisphere, so their days grow and shrink almost in step:
Its mirror images are across the equator at a similar distance from it. Their longest days come when Riverside’s are shortest:
More: all cities between 30°–40° North · compare Riverside with any city