17.05
sun
sun
Day
54°F
E 11 mph
Precip.
73%
73%
Night
48°F
E 6 mph
Precip.
0%
0%
18.05
mon
mon
Day
52°F
NE 15 mph
Precip.
68%
68%
Night
52°F
N 11 mph
Precip.
100%
100%
19.05
tue
tue
Day
57°F
NE 21 mph
Precip.
100%
100%
Night
55°F
NE 19 mph
Precip.
0%
0%
20.05
wed
wed
Day
57°F
NE 18 mph
Precip.
73%
73%
Night
55°F
NE 9 mph
Precip.
0%
0%
21.05
thu
thu
Day
59°F
NE 9 mph
Precip.
0%
0%
Night
57°F
W 3 mph
Precip.
0%
0%
22.05
fri
fri
Day
63°F
NW 9 mph
Precip.
0%
0%
Night
61°F
W 6 mph
Precip.
0%
0%
23.05
sat
sat
Day
66°F
NW 6 mph
Precip.
0%
0%
Night
64°F
SW 3 mph
Precip.
0%
0%
24.05
sun
sun
Day
68°F
SW 14 mph
Precip.
29%
29%
Night
50°F
SW 20 mph
Precip.
0%
0%
25.05
mon
mon
Day
63°F
W 19 mph
Precip.
0%
0%
Night
54°F
SW 17 mph
Precip.
0%
0%
26.05
tue
tue
Day
61°F
W 17 mph
Precip.
0%
0%
Night
54°F
SW 12 mph
Precip.
0%
0%
27.05
wed
wed
Day
61°F
W 9 mph
Precip.
0%
0%
Night
55°F
SW 6 mph
Precip.
0%
0%
28.05
thu
thu
Day
64°F
N 3 mph
Precip.
76%
76%
Night
59°F
E 7 mph
Precip.
0%
0%
29.05
fri
fri
Day
63°F
E 14 mph
Precip.
0%
0%
Night
55°F
SE 8 mph
Precip.
0%
0%
30.05
sat
sat
Day
59°F
E 11 mph
Precip.
0%
0%
Night
57°F
SE 11 mph
Precip.
0%
0%
sea water
temperature
temperature
| Brighton |
monthly
weather
weather
| Brighton |
current
weather
weather
| Brighton |
7 days
forecast
forecast
| Brighton |
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 54.8°F. The highest and lowest sea temperatures during the month were 56.1°F and 54.0°F.
Air temperature in Brighton, °F
Precipitation total in Brighton, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Brighton
Brighton on a weather map
Places in United Kingdom:
Name
°F
24 Hours Forecast
Brighton
Local time: 06:14
May 17, sunday
0900
52°F
E
11 mph
11 mph
1200
54°F
E
11 mph
11 mph
1500
55°F
NE
15 mph
15 mph
1800
54°F
E
15 mph
15 mph
2100
50°F
E
12 mph
12 mph
May 18, monday
0000
48°F
E
6 mph
6 mph
0300
48°F
E
8 mph
8 mph
0600
48°F
NE
9 mph
9 mph
