July 21, 2026 · Sesimbra, Portugal
Sesimbra has 14h 28m of daylight today. Sunrise is at 06:30 and sunset is at 20:57. All times are calculated astronomically for Sesimbra's exact coordinates.
Sesimbra lies at 38°N. At this latitude, day length varies moderately — from around 10 hours in midwinter to 14–15 hours in midsummer.
Day length changes fastest near the spring and autumn equinoxes and slowest near the longest day and shortest day of the year. See the year chart to visualise how daylight hours shift month by month for Sesimbra, or see daylight hours for every day of the year.
The longest day in Sesimbra is around 14h 51m (around June 21). The shortest is around 9h 29m (around December 21). Days are currently getting shorter — losing about 1 minute per day.
| Month | Day length | Sunrise | Sunset |
|---|---|---|---|
| January | 9h 45m | 07:53 | 17:39 |
| February | 10h 44m | 07:30 | 18:14 |
| March | 11h 52m | 06:50 | 18:43 |
| April | 13h 9m | 07:03 | 20:12 |
| May | 14h 13m | 06:27 | 20:40 |
| June | 14h 49m | 06:13 | 21:02 |
| July | 14h 37m | 06:24 | 21:01 |
| August | 13h 43m | 06:50 | 20:34 |
| September | 12h 31m | 07:18 | 19:48 |
| October | 11h 17m | 07:45 | 19:01 |
| November | 10h 8m | 07:18 | 17:26 |
| December | 9h 31m | 07:47 | 17:17 |