July 21, 2026 · Port-aux-Français, French Southern Territories
Sunset in Port-aux-Français today is at 16:49. Day length is 8h 45m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Port-aux-Français's coordinates and updated daily.
Port-aux-Français lies at 49°S. At this latitude, day length varies significantly through the year — from roughly 7–8 hours in midwinter to 16–17 hours at 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 Port-aux-Français.
The longest day in Port-aux-Français is around 16h 16m (around December 21). The shortest is around 8h 10m (around June 21). Days are currently getting longer — gaining about 2 minutes per day.
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 20:22 | 04:35 | 15h 47m |
| February | 19:41 | 05:27 | 14h 14m |
| March | 18:45 | 06:13 | 12h 31m |
| April | 17:39 | 07:00 | 10h 39m |
| May | 16:49 | 07:44 | 9h 5m |
| June | 16:26 | 08:14 | 8h 12m |
| July | 16:42 | 08:09 | 8h 33m |
| August | 17:22 | 07:27 | 9h 54m |
| September | 18:06 | 06:25 | 11h 41m |
| October | 18:50 | 05:21 | 13h 30m |
| November | 19:42 | 04:28 | 15h 14m |
| December | 20:21 | 04:08 | 16h 13m |