Day length in London
12 hours 11 minutes
How much shorter has the day got?
2 hours 39 minutes
since the summer solstice · 21. Jun
Change since
Yesterday
−2 min.
7 days
−17 min.
30 days
−1 h. 12 min.
The day in practice
Daylight
6:33 AMdawn7:37 PMdusk
Lights on 7:11 PM – 7:00 AM
Solar noon
1:05 PM
52° sun altitude
The moment the sun reaches its highest point in the sky. The altitude shows how many degrees above the horizon the sun is.
Golden hour
7:34 AMmorning6:36 PMevening
The period just after sunrise and before sunset, when the light is warm and soft. Popular for photography and outdoor activities.