July 20, 2026 · Rancagua, Chile
Sunrise in Rancagua today is at 07:45. Day length is 10h 10m. See below for sunset, solar noon, dawn and dusk — all times calculated astronomically for Rancagua's coordinates and updated daily.
Rancagua lies at 34°S. At this latitude, day length varies moderately — from around 10 hours in midwinter to 14–15 hours in midsummer.
Sunrise shifts earlier through spring and later through autumn — changing fastest near the equinoxes and barely at all near the summer and winter solstices. See the year chart to visualise how sunrise and sunset times shift month by month for Rancagua.
The longest day in Rancagua is around 14h 26m (around December 21). The shortest is around 9h 52m (around June 21). Days are currently getting longer — gaining about 1 minute per day.
| Month | Sunrise | Sunset | Day length |
|---|---|---|---|
| January | 06:47 | 20:58 | 14h 12m |
| February | 07:18 | 20:38 | 13h 21m |
| March | 07:42 | 20:04 | 12h 22m |
| April | 07:06 | 18:22 | 11h 16m |
| May | 07:29 | 17:52 | 10h 23m |
| June | 07:47 | 17:41 | 9h 53m |
| July | 07:48 | 17:51 | 10h 4m |
| August | 07:24 | 18:13 | 10h 48m |
| September | 07:45 | 19:34 | 11h 50m |
| October | 07:03 | 19:56 | 12h 53m |
| November | 06:32 | 20:24 | 13h 52m |
| December | 06:26 | 20:51 | 14h 25m |