Measurements:
°C
°F
Costa Brava
80°F
W 6 mph
Feels like: 82°F
Precip: 0%
World Resorts Spain Costa Brava Weather

7 Day Weather Forecast

05.30
sat
DAY
80°F
W 6 mph
precip
0%
NIGHT
72°F
NE 6 mph
precip
0%
05.31
sun
DAY
80°F
NW 6 mph
precip
0%
NIGHT
70°F
E 2 mph
precip
0%
06.01
mon
DAY
80°F
W 3 mph
precip
0%
NIGHT
68°F
NE 7 mph
precip
100%
06.02
tue
DAY
76°F
SW 6 mph
precip
100%
NIGHT
68°F
S 19 mph
precip
0%
06.03
wed
DAY
74°F
S 8 mph
precip
0%
NIGHT
66°F
E 3 mph
precip
0%
06.04
thu
DAY
76°F
NW 6 mph
precip
0%
NIGHT
68°F
N 9 mph
precip
0%
06.05
fri
DAY
78°F
N 17 mph
precip
0%
NIGHT
68°F
N 6 mph
precip
0%

Costa Brava Sea Water Temperature in May, °F

Select Year: 2026 2025 2024

The average sea surface temperature in May 2026 for Costa Brava was 17.9°F. The maximum and minimum values were 16.3°F and 20.9°F respectively.

Costa Brava on the Weather Map

Best Time to Visit Costa Brava
The most sunny months:
July 25 days
August 24 days
June 23 days
The most warm months:
August 85.7 °F
July 84.7 °F
June 79.4 °F
Warmest sea temperature:
August 77.2 °F
July 76.0 °F
September 74.1 °F
The most cold months:
January 54.8 °F
February 56.2 °F
December 57.3 °F
The most rainy months:
November 3 days
April 3 days
January 2 days
The most windy months:
November 11 mph
February 11 mph
March 11 mph