July 20, 2026 · Serra, Brazil
Sunset in Serra today is at 17:20. Day length is 11h 4m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Serra's coordinates and updated daily.
Serra lies at 20°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 Serra.
The longest day in Serra is around 13h 21m (around December 21). The shortest is around 10h 55m (around June 21). Days are currently getting longer — gaining about 1 minute per day.
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 18:28 | 05:14 | 13h 13m |
| February | 18:19 | 05:33 | 12h 46m |
| March | 17:59 | 05:44 | 12h 15m |
| April | 17:32 | 05:52 | 11h 39m |
| May | 17:14 | 06:03 | 11h 11m |
| June | 17:10 | 06:15 | 10h 55m |
| July | 17:18 | 06:17 | 11h 1m |
| August | 17:29 | 06:05 | 11h 24m |
| September | 17:36 | 05:39 | 11h 57m |
| October | 17:43 | 05:12 | 12h 31m |
| November | 17:58 | 04:55 | 13h 3m |
| December | 18:17 | 04:57 | 13h 20m |