Measurements:
°C
°F
Costa Brava
74°F
N 7 mph
Feels like: 74°F
Precip: 37%
World Resorts Spain Costa Brava Weather

14 Day Weather Forecast

09.28
mon
DAY
78°F
N 11 mph
precip
29%
NIGHT
74°F
N 7 mph
precip
37%
09.29
tue
DAY
76°F
N 14 mph
precip
56%
NIGHT
72°F
N 10 mph
precip
67%
09.30
wed
DAY
80°F
N 10 mph
precip
11%
NIGHT
74°F
N 6 mph
precip
52%
10.01
thu
DAY
74°F
S 21 mph
precip
21%
NIGHT
70°F
S 6 mph
precip
28%
10.02
fri
DAY
72°F
SW 9 mph
precip
19%
NIGHT
70°F
S 6 mph
precip
41%
10.03
sat
DAY
72°F
E 4 mph
precip
25%
NIGHT
70°F
W 5 mph
precip
35%
10.04
sun
DAY
70°F
S 14 mph
precip
31%
NIGHT
70°F
S 19 mph
precip
24%
10.05
mon
DAY
70°F
S 17 mph
precip
17%
NIGHT
64°F
NW 14 mph
precip
66%
10.06
tue
DAY
66°F
S 16 mph
precip
19%
NIGHT
64°F
S 22 mph
precip
41%
10.07
wed
DAY
62°F
NE 30 mph
precip
70%
NIGHT
64°F
S 29 mph
precip
76%
10.08
thu
DAY
66°F
S 23 mph
precip
22%
NIGHT
64°F
SE 9 mph
precip
16%
10.09
fri
DAY
70°F
SE 4 mph
precip
11%
NIGHT
66°F
SE 4 mph
precip
9%
10.10
sat
DAY
68°F
NE 5 mph
precip
3%
NIGHT
64°F
E 6 mph
precip
9%
10.11
sun
DAY
70°F
W 4 mph
precip
6%
NIGHT
68°F
N 5 mph
precip
12%

Costa Brava Sea Water Temperature in September, °F

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Costa Brava was 78.8°F. The maximum and minimum values were 76.0°F and 83.0°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 84.9 °F
June 79.6 °F
Warmest sea temperature:
August 77.5 °F
July 76.2 °F
September 74.3 °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
24 Hours Weather Forecast
Costa Brava
Local time: 23:57
29 sep, tuesday
0000 74°F
N
7 mph
0300 74°F
N
10 mph
0600 72°F
N
8 mph
0900 74°F
N
7 mph
1200 76°F
N
14 mph
1500 76°F
NW
11 mph
1800 76°F
N
9 mph
2100 74°F
N
7 mph