Day length in London
12 hours 8 minutes
How much shorter has the day got?
1 hour 28 minutes
since the summer solstice · 21. Jun
Change since
Yesterday
−1 min.
7 days
−10 min.
30 days
−40 min.
The day in practice
Daylight
5:25 AMdawn6:18 PMdusk
Lights on 5:55 PM – 5:48 AM
Solar noon
11:51 AM
66° 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
6:17 AMmorning5:25 PMevening
The period just after sunrise and before sunset, when the light is warm and soft. Popular for photography and outdoor activities.