Daylight hours in Puerto Rico
Longest and shortest days for 3 cities in Puerto Rico.
| City | Latitude | Longest day | Shortest day | Difference |
|---|---|---|---|---|
| San Juan | 18.47°N | 13h 14m | 11h 02m | 2h 12m |
| Carolina | 18.38°N | 13h 14m | 11h 02m | 2h 12m |
| Ponce | 18.01°N | 13h 12m | 11h 03m | 2h 09m |
How high the sun climbs matters more than how long it is up. Vitamin D winters in Puerto Rico →