16.07
thu
thu
Day
82°F
W 9 mph
Precip.
1%
1%
Night
68°F
SW 7 mph
Precip.
3%
3%
17.07
fri
fri
Day
79°F
S 6 mph
Precip.
1%
1%
Night
68°F
SW 8 mph
Precip.
3%
3%
18.07
sat
sat
Day
77°F
SW 5 mph
Precip.
1%
1%
Night
59°F
SW 11 mph
Precip.
6%
6%
19.07
sun
sun
Day
70°F
S 9 mph
Precip.
1%
1%
Night
63°F
W 2 mph
Precip.
2%
2%
20.07
mon
mon
Day
75°F
S 5 mph
Precip.
3%
3%
Night
63°F
SW 7 mph
Precip.
6%
6%
21.07
tue
tue
Day
73°F
SW 8 mph
Precip.
5%
5%
Night
66°F
N 7 mph
Precip.
6%
6%
22.07
wed
wed
Day
75°F
SE 6 mph
Precip.
3%
3%
Night
61°F
SW 9 mph
Precip.
11%
11%
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 70.5°F. The highest and lowest sea temperatures during the month were 72.7°F and 68.4°F.
Air temperature in London, °F
Precipitation total in London, in.
* Charts above show average data for the last 3 years.
Best time for vacation in London
London on a weather map
Places in United Kingdom:
Name
°F
24 Hours Forecast
London
Local time: 21:51
July 17, friday
0000
68°F
SW
7 mph
7 mph
0300
64°F
SW
6 mph
6 mph
0600
61°F
S
7 mph
7 mph
0900
70°F
S
8 mph
8 mph
1200
79°F
S
6 mph
6 mph
1500
84°F
S
6 mph
6 mph
1800
84°F
S
7 mph
7 mph
2100
73°F
W
11 mph
11 mph
