July 21, 2026 · Cincinnati, USA
Sunset in Cincinnati today is at 21:01. Day length is 14h 32m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Cincinnati's coordinates and updated daily.
Cincinnati lies at 39°N. At this latitude, day length varies moderately — from around 10 hours in midwinter to 14–15 hours in midsummer.
Sunset shifts later through spring and earlier through autumn — changing fastest near the equinoxes and slowest near the summer and winter solstices. See the year chart to visualise how sunset times shift month by month for Cincinnati.
The longest day in Cincinnati is around 14h 55m (around June 21). The shortest is around 9h 25m (around December 21). Days are currently getting shorter — losing about 1 minute per day.
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 17:39 | 07:57 | 9h 42m |
| February | 18:14 | 07:32 | 10h 42m |
| March | 19:44 | 07:52 | 11h 52m |
| April | 20:14 | 07:03 | 13h 11m |
| May | 20:44 | 06:27 | 14h 17m |
| June | 21:06 | 06:12 | 14h 54m |
| July | 21:05 | 06:24 | 14h 41m |
| August | 20:36 | 06:51 | 13h 45m |
| September | 19:50 | 07:19 | 12h 31m |
| October | 19:02 | 07:47 | 11h 15m |
| November | 17:26 | 07:21 | 10h 5m |
| December | 17:17 | 07:50 | 9h 27m |