Astronomical observations Guérande (France)
| Sunrise | 07 h 57 am |
|---|---|
| Transition hour | 12 h 53 pm |
| Sunset | 05 h 48 pm |
| Starting of civil twilight | 07 h 25 am |
| Termination of civil twilight | 06 h 21 pm |
| Duration of sunshine | 09 h 51 |
| Sunrise | 01 h 30 am |
|---|---|
| Sunset | 02 h 38 pm |
| Fraction illuminated | 24 % (premier quartier) |