17.03
tue
tue
Day
50°F
N 14 mph
Precip.
0%
0%
Night
50°F
NW 10 mph
Precip.
0%
0%
18.03
wed
wed
Day
52°F
W 17 mph
Precip.
0%
0%
Night
46°F
W 15 mph
Precip.
0%
0%
19.03
thu
thu
Day
54°F
W 16 mph
Precip.
0%
0%
Night
45°F
SW 12 mph
Precip.
0%
0%
20.03
fri
fri
Day
52°F
W 12 mph
Precip.
0%
0%
Night
43°F
SW 15 mph
Precip.
0%
0%
21.03
sat
sat
Day
52°F
SW 15 mph
Precip.
0%
0%
Night
45°F
SW 11 mph
Precip.
0%
0%
22.03
sun
sun
Day
48°F
NW 9 mph
Precip.
100%
100%
Night
45°F
W 7 mph
Precip.
0%
0%
23.03
mon
mon
Day
50°F
NW 9 mph
Precip.
100%
100%
Night
50°F
W 8 mph
Precip.
75%
75%
24.03
tue
tue
Day
52°F
NW 4 mph
Precip.
0%
0%
Night
50°F
S 3 mph
Precip.
0%
0%
25.03
wed
wed
Day
55°F
S 9 mph
Precip.
0%
0%
Night
46°F
SW 11 mph
Precip.
0%
0%
26.03
thu
thu
Day
52°F
SW 17 mph
Precip.
76%
76%
Night
43°F
SW 19 mph
Precip.
0%
0%
27.03
fri
fri
Day
54°F
SW 25 mph
Precip.
0%
0%
Night
46°F
SW 20 mph
Precip.
0%
0%
28.03
sat
sat
Day
55°F
SW 20 mph
Precip.
0%
0%
Night
46°F
SW 17 mph
Precip.
0%
0%
29.03
sun
sun
Day
55°F
SW 15 mph
Precip.
0%
0%
Night
48°F
SW 12 mph
Precip.
0%
0%
30.03
mon
mon
Day
55°F
SW 11 mph
Precip.
0%
0%
Night
50°F
SW 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 March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 48.4°F. The highest and lowest sea temperatures during the month were 48.9°F and 47.7°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: 04:34
March 17, tuesday
0600
48°F
NE
13 mph
13 mph
0900
48°F
N
16 mph
16 mph
1200
50°F
N
14 mph
14 mph
1500
52°F
N
11 mph
11 mph
1800
52°F
NW
9 mph
9 mph
2100
52°F
NW
9 mph
9 mph
March 18, wednesday
0000
50°F
NW
10 mph
10 mph
0300
50°F
NW
9 mph
9 mph
