Day length in London
12 hours 8 minutes
How much shorter has the day got?
10 minutes
since the summer solstice · 21. Jun
Change since
Yesterday
−0 min.
7 days
−1 min.
30 days
−5 min.
The day in practice
Daylight
6:45 AMdawn7:35 PMdusk
Lights on 7:14 PM – 7:06 AM
Solar noon
1:10 PM
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
7:33 AMmorning6:47 PMevening
The period just after sunrise and before sunset, when the light is warm and soft. Popular for photography and outdoor activities.