Day length in London
12 hours 10 minutes
How much shorter has the day got?
16 minutes
since the summer solstice · 21. Jun
Change since
Yesterday
−0 min.
7 days
−2 min.
30 days
−9 min.
The day in practice
Daylight
5:32 AMdawn6:24 PMdusk
Lights on 6:04 PM – 5:53 AM
Solar noon
11:58 AM
89° 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
6:21 AMmorning5:36 PMevening
The period just after sunrise and before sunset, when the light is warm and soft. Popular for photography and outdoor activities.