July 21, 2026 · Greensboro, USA
Sunset in Greensboro today is at 20:34. Day length is 14h 15m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Greensboro's coordinates and updated daily.
Greensboro lies at 36°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 Greensboro.
The longest day in Greensboro is around 14h 37m (around June 21). The shortest is around 9h 42m (around December 21). Days are currently getting shorter — losing about 1 minute per day.
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 17:27 | 07:30 | 9h 57m |
| February | 18:00 | 07:09 | 10h 51m |
| March | 19:26 | 07:32 | 11h 54m |
| April | 19:52 | 06:48 | 13h 4m |
| May | 20:18 | 06:15 | 14h 3m |
| June | 20:38 | 06:03 | 14h 36m |
| July | 20:38 | 06:14 | 14h 24m |
| August | 20:12 | 06:37 | 13h 35m |
| September | 19:30 | 07:02 | 12h 28m |
| October | 18:46 | 07:26 | 11h 20m |
| November | 17:13 | 06:56 | 10h 18m |
| December | 17:07 | 07:23 | 9h 44m |