sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Riverside, United States (California, Riverside County). Longest day in 2026: 14 hours, 25 minutes, 5 seconds (2026-06-20). Shortest day in this year: 9 hours, 53 minutes , 36 seconds (2026-12-21).
)Largest solar noon altitude in Riverside in 2026 is: 79.49° (2026-06-21, 12:51:29). minimal 32.61° (2026-12-21, 11:47:48)
*All times are shown in Riverside local time.