Golden hour is about one hour before sunset. It is when the sun starts to makes its golden decent and it is the best time to shoot as the light is not harsh and is instead, simply golden. It truly does add magic to any session. Below are the timings for golden hour as it changes every month.
Golden hour:6:30-7:20pm
Sunset: 7:25pm
Golden hour: 6-6:50pm
Sunset: 7:10pm
Golden hour:5:30-6:20pm
Sunset: 6:35pm
Golden hour:4:50-5:40pm
Sunset: 5:50pm
Golden hour:4:30-5:20pm
Sunset: 5:25pm
Golden hour:4:20-5:10pm
Sunset: 5:15pm
Golden hour:4:30-5:20pm
Sunset: 5:30pm
Golden hour:5-5:40pm
Sunset: 5:50pm
Golden hour: 4:45-6pm
Sunset: 6:10pm
Golden hour:5:15-6:15pm
Sunset: 6:30pm
Golden hour: 6:10-6:45pm
Sunset: 6:50pm
Golden hour:6:30-7:15pm
Sunset: 7:20pm