St. Barthélemy · 17.90°N, 62.85°W
Daylight hours in Gustavia
Gustavia gets 13h 12m of daylight on its longest day, around June 21, and 11h 03m on its shortest, around December 21: a swing of 2h 09m across the year. Its summer is in June.
Today in Gustavia
Sunrise–
Sunset–
Daylight–
vs yesterday–
Sunrise and sunset through the year
Local time, including daylight saving time where Gustavia observes it, which is why the lines can jump by an hour. The shaded band is daylight. 2026 dates.
Key days
Longest day13h 12mJune 21 · 05:38–18:50
Shortest day11h 03mDecember 21 · 06:39–17:42
March equinox12h 07mMarch 20 · 06:16–18:23
Fastest change+1.0 min/dayaround March 20
Daylight by month
| Date | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January 1 | 06:43 | 17:48 | 11h 05m |
| February 1 | 06:45 | 18:07 | 11h 22m |
| March 1 | 06:31 | 18:18 | 11h 47m |
| April 1 | 06:07 | 18:25 | 12h 19m |
| May 1 | 05:46 | 18:33 | 12h 47m |
| June 1 | 05:36 | 18:44 | 13h 08m |
| July 1 | 05:40 | 18:51 | 13h 11m |
| August 1 | 05:51 | 18:46 | 12h 56m |
| September 1 | 05:58 | 18:27 | 12h 29m |
| October 1 | 06:02 | 18:01 | 11h 59m |
| November 1 | 06:11 | 17:40 | 11h 29m |
| December 1 | 06:27 | 17:36 | 11h 08m |
Cities with similar daylight
These cities sit within 3° of Gustavia’s latitude in the same hemisphere, so their days grow and shrink almost in step:
- Hyderabad 17.38°N
- Santo Domingo 18.47°N
- Yangon 16.81°N
- Mumbai 19.07°N
- Mexico City 19.43°N
- Khartoum 15.55°N
Its mirror images are across the equator at a similar distance from it. Their longest days come when Gustavia’s are shortest:
- Harare 17.83°S · compare
- Antananarivo 18.91°S · compare
- Santa Cruz de la Sierra 17.79°S · compare
More: all cities between 10°–20° North · compare Gustavia with any city