July 20, 2026 · Oklahoma City, USA
Sunset in Oklahoma City today is at 20:44. Day length is 14h 14m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Oklahoma City's coordinates and updated daily.
Oklahoma City lies at 35°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 Oklahoma City.
The longest day in Oklahoma City is around 14h 33m (around June 21). The shortest is around 9h 45m (around December 21). Days are currently getting shorter — losing about 1 minute per day.
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 17:40 | 07:40 | 10h 0m |
| February | 18:12 | 07:19 | 10h 53m |
| March | 19:37 | 07:43 | 11h 54m |
| April | 20:02 | 06:59 | 13h 3m |
| May | 20:27 | 06:27 | 14h 0m |
| June | 20:47 | 06:15 | 14h 32m |
| July | 20:47 | 06:26 | 14h 21m |
| August | 20:22 | 06:49 | 13h 32m |
| September | 19:40 | 07:13 | 12h 27m |
| October | 18:57 | 07:36 | 11h 21m |
| November | 17:25 | 07:05 | 10h 20m |
| December | 17:19 | 07:32 | 9h 47m |