Astronomical observations Vieques Municipality (Puerto Rico)
| Sunrise | 06 h 22 am |
|---|---|
| Transition hour | 12 h 05 pm |
| Sunset | 05 h 48 pm |
| Starting of civil twilight | 05 h 59 am |
| Termination of civil twilight | 06 h 10 pm |
| Duration of sunshine | 11 h 25 |
| Sunrise | 02 h 13 am |
|---|---|
| Sunset | 02 h 45 pm |
| Fraction illuminated | 25 % (premier quartier) |
