July 20, 2026 · Piracicaba, Brazil
Sunset in Piracicaba today is at 17:45. Day length is 10h 55m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Piracicaba's coordinates and updated daily.
Piracicaba lies at 23°S. Near the tropics, day length stays close to 12 hours year-round, with only minor variation between seasons.
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 Piracicaba.
The longest day in Piracicaba is around 13h 32m (around December 21). The shortest is around 10h 44m (around June 21). Days are currently getting longer — gaining about 1 minute per day.
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 19:02 | 05:39 | 13h 23m |
| February | 18:52 | 06:00 | 12h 52m |
| March | 18:29 | 06:13 | 12h 16m |
| April | 17:59 | 06:24 | 11h 36m |
| May | 17:39 | 06:36 | 11h 3m |
| June | 17:34 | 06:49 | 10h 45m |
| July | 17:43 | 06:51 | 10h 51m |
| August | 17:55 | 06:37 | 11h 18m |
| September | 18:05 | 06:09 | 11h 56m |
| October | 18:15 | 05:40 | 12h 35m |
| November | 18:31 | 05:20 | 13h 11m |
| December | 18:51 | 05:21 | 13h 31m |