Measurements:
°C
°F
Costa Brava
70°F
S 17 mph
Feels like: 70°F
Precip: 0%
World Resorts Spain Costa Brava Weather

7 Day Weather Forecast

03.31
mon
DAY
70°F
S 17 mph
precip
0%
NIGHT
54°F
E 3 mph
precip
0%
04.01
tue
DAY
56°F
S 16 mph
precip
0%
NIGHT
52°F
W 10 mph
precip
71%
04.02
wed
DAY
56°F
SW 14 mph
precip
100%
NIGHT
52°F
N 5 mph
precip
0%
04.03
thu
DAY
60°F
SW 5 mph
precip
0%
NIGHT
54°F
SE 2 mph
precip
0%
04.04
fri
DAY
60°F
SW 7 mph
precip
0%
NIGHT
54°F
N 2 mph
precip
0%
04.05
sat
DAY
58°F
N 4 mph
precip
100%
NIGHT
56°F
N 4 mph
precip
27%
04.06
sun
DAY
64°F
W 6 mph
precip
0%
NIGHT
54°F
NE 2 mph
precip
0%

Costa Brava Sea Water Temperature in March, °F

Select Year: 2025 2024 2023
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The average sea surface temperature in March 2025 for Costa Brava was 12.8°F. The maximum and minimum values were 12.5°F and 13.3°F respectively.

Costa Brava on the Weather Map

Best Time to Visit Costa Brava
The most sunny months:
July 26 days
August 24 days
June 23 days
The most warm months:
August 85.8 °F
July 84.8 °F
September 79.1 °F
Warmest sea temperature:
August 77.1 °F
July 75.7 °F
September 74.0 °F
The most cold months:
January 54.9 °F
February 56.1 °F
December 57.4 °F
The most rainy months:
April 3 days
November 3 days
October 3 days
The most windy months:
February 11 mph
November 11 mph
March 10 mph