July 21, 2026 · Saint-Denis, Reunion
Sunrise in Saint-Denis today is at 06:54. Day length is 11h 2m. See below for sunset, solar noon, dawn and dusk — all times calculated astronomically for Saint-Denis's coordinates and updated daily.
Saint-Denis lies at 21°S. Near the tropics, day length stays close to 12 hours year-round, with only minor variation between seasons.
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 Saint-Denis.
The longest day in Saint-Denis is around 13h 24m (around December 21). The shortest is around 10h 52m (around June 21). Days are currently getting longer — gaining about 1 minute per day.
| Month | Sunrise | Sunset | Day length |
|---|---|---|---|
| January | 05:50 | 19:06 | 13h 16m |
| February | 06:10 | 18:57 | 12h 47m |
| March | 06:21 | 18:35 | 12h 14m |
| April | 06:30 | 18:08 | 11h 37m |
| May | 06:41 | 17:49 | 11h 8m |
| June | 06:53 | 17:46 | 10h 52m |
| July | 06:56 | 17:54 | 10h 58m |
| August | 06:42 | 18:05 | 11h 23m |
| September | 06:16 | 18:13 | 11h 58m |
| October | 05:48 | 18:21 | 12h 33m |
| November | 05:31 | 18:37 | 13h 6m |
| December | 05:32 | 18:56 | 13h 23m |