17.03
tue
tue
Day
59°F
SW 6 mph
Precip.
0%
0%
Night
50°F
E 3 mph
Precip.
0%
0%
18.03
wed
wed
Day
59°F
SW 6 mph
Precip.
0%
0%
Night
54°F
W 15 mph
Precip.
0%
0%
19.03
thu
thu
Day
55°F
W 9 mph
Precip.
83%
83%
Night
48°F
E 5 mph
Precip.
0%
0%
20.03
fri
fri
Day
57°F
N 9 mph
Precip.
0%
0%
Night
52°F
N 2 mph
Precip.
0%
0%
21.03
sat
sat
Day
57°F
NW 6 mph
Precip.
0%
0%
Night
52°F
N 11 mph
Precip.
23%
23%
22.03
sun
sun
Day
55°F
N 13 mph
Precip.
100%
100%
Night
54°F
N 14 mph
Precip.
69%
69%
23.03
mon
mon
Day
59°F
N 15 mph
Precip.
68%
68%
Night
55°F
N 6 mph
Precip.
100%
100%
24.03
tue
tue
Day
55°F
W 7 mph
Precip.
100%
100%
Night
50°F
S 17 mph
Precip.
100%
100%
25.03
wed
wed
Day
59°F
S 14 mph
Precip.
0%
0%
Night
55°F
SE 7 mph
Precip.
0%
0%
26.03
thu
thu
Day
63°F
NW 15 mph
Precip.
0%
0%
Night
54°F
E 5 mph
Precip.
100%
100%
27.03
fri
fri
Day
54°F
NW 9 mph
Precip.
0%
0%
Night
52°F
NW 3 mph
Precip.
100%
100%
28.03
sat
sat
Day
57°F
SW 9 mph
Precip.
100%
100%
Night
52°F
NE 2 mph
Precip.
0%
0%
29.03
sun
sun
Day
59°F
E 6 mph
Precip.
0%
0%
Night
52°F
E 4 mph
Precip.
0%
0%
30.03
mon
mon
Day
63°F
NE 3 mph
Precip.
0%
0%
Night
55°F
NE 6 mph
Precip.
0%
0%
sea water
temperature
temperature
| Costa Brava |
monthly
weather
weather
| Costa Brava |
current
weather
weather
| Costa Brava |
7 days
forecast
forecast
| Costa Brava |
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 56.0°F. The highest and lowest sea temperatures during the month were 56.3°F and 55.2°F.
Air temperature in Costa Brava, °F
Precipitation total in Costa Brava, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Costa Brava
Costa Brava on a weather map
Places in Spain:
Name
°F
24 Hours Forecast
Costa Brava
Local time: 05:50
March 17, tuesday
0600
48°F
SE
4 mph
4 mph
0900
54°F
S
4 mph
4 mph
1200
59°F
SW
6 mph
6 mph
1500
59°F
SW
8 mph
8 mph
1800
55°F
SW
4 mph
4 mph
2100
52°F
E
2 mph
2 mph
March 18, wednesday
0000
50°F
E
3 mph
3 mph
0300
48°F
E
3 mph
3 mph
