Day length in London
12 hours 38 minutes
How much shorter has the day got?
4 hours 0 minutes
since the summer solstice · 21. Jun
Change since
Yesterday
−4 min.
7 days
−27 min.
30 days
−1 h. 54 min.
The day in practice
Daylight
6:04 AMdawn7:49 PMdusk
Lights on 7:15 PM – 6:39 AM
Solar noon
12:56 PM
41° sun altitude
Your shadow is longer than you are all day (sun peaks at 41°)
Golden hour
7:21 AMmorning6:31 PMevening
The period just after sunrise and before sunset, when the light is warm and soft. Popular for photography and outdoor activities.