Day length in London
12 hours 51 minutes
How much shorter has the day got?
3 hours 56 minutes
since the summer solstice · 21. Jun
Change since
Yesterday
−4 min.
7 days
−28 min.
30 days
−1 h. 56 min.
The day in practice
Daylight
5:33 AMdawn7:33 PMdusk
Lights on 6:59 PM – 6:09 AM
Solar noon
12:33 PM
42° sun altitude
Your shadow is longer than you are all day (sun peaks at 42°)
Golden hour
6:52 AMmorning6:14 PMevening
The period just after sunrise and before sunset, when the light is warm and soft. Popular for photography and outdoor activities.