Day length in London
12 hours 45 minutes
How much shorter has the day got?
3 hours 42 minutes
since the summer solstice · 21. Jun
Change since
Yesterday
−4 min.
7 days
−26 min.
30 days
−1 h. 49 min.
The day in practice
Daylight
5:59 AMdawn7:50 PMdusk
Lights on 7:17 PM – 6:34 AM
Solar noon
12:55 PM
43° sun altitude
Your shadow is longer than you are all day (sun peaks at 43°)
Golden hour
7:15 AMmorning6:34 PMevening
The period just after sunrise and before sunset, when the light is warm and soft. Popular for photography and outdoor activities.