Day length in London
12 hours 51 minutes
How much shorter has the day got?
3 hours 57 minutes
since the summer solstice · 21. Jun
Change since
Yesterday
−4 min.
7 days
−28 min.
30 days
−1 h. 57 min.
The day in practice
Daylight
6:37 AMdawn8:37 PMdusk
Lights on 8:03 PM – 7:13 AM
Solar noon
1:37 PM
41° sun altitude
Your shadow is longer than you are all day (sun peaks at 41°)
Golden hour
7:57 AMmorning7:18 PMevening
The period just after sunrise and before sunset, when the light is warm and soft. Popular for photography and outdoor activities.