July 21, 2026 · Port-aux-Français, French Southern Territories
Sunrise in Port-aux-Français today is at 08:04. Day length is 8h 45m. See below for sunset, 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.
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 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 | Sunrise | Sunset | Day length |
|---|---|---|---|
| January | 04:35 | 20:22 | 15h 47m |
| February | 05:27 | 19:41 | 14h 14m |
| March | 06:13 | 18:45 | 12h 31m |
| April | 07:00 | 17:39 | 10h 39m |
| May | 07:44 | 16:49 | 9h 5m |
| June | 08:14 | 16:26 | 8h 12m |
| July | 08:09 | 16:42 | 8h 33m |
| August | 07:27 | 17:22 | 9h 54m |
| September | 06:25 | 18:06 | 11h 41m |
| October | 05:21 | 18:50 | 13h 30m |
| November | 04:28 | 19:42 | 15h 14m |
| December | 04:08 | 20:21 | 16h 13m |