Measurements:
°C
°F
CURRENT WEATHER
17:32
Barcelona
92°F
NW 7 mph
Feels like: 100°F
Precip: 4%
World Resorts Spain Barcelona Weather

7 Day Weather Forecast

08.19
wed
DAY
94°F
N 7 mph
precip
1%
NIGHT
90°F
NW 2 mph
precip
12%
08.20
thu
DAY
86°F
NE 10 mph
precip
10%
NIGHT
86°F
NE 2 mph
precip
19%
08.21
fri
DAY
88°F
NW 11 mph
precip
4%
NIGHT
80°F
W 9 mph
precip
3%
08.22
sat
DAY
82°F
NW 6 mph
precip
36%
NIGHT
78°F
W 9 mph
precip
17%
08.23
sun
DAY
84°F
NW 7 mph
precip
1%
NIGHT
78°F
W 6 mph
precip
10%
08.24
mon
DAY
76°F
NE 2 mph
precip
75%
NIGHT
70°F
E 8 mph
precip
62%
08.25
tue
DAY
76°F
NE 3 mph
precip
13%
NIGHT
80°F
E 6 mph
precip
4%

Barcelona Sea Water Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Barcelona was 28.3°F. The maximum and minimum values were 26.5°F and 29.1°F respectively.

Barcelona on the Weather Map

Best Time to Visit Barcelona
The most sunny months:
July 26 days
August 24 days
June 24 days
The most warm months:
August 86.5 °F
July 85.9 °F
September 80.3 °F
Warmest sea temperature:
August 82.1 °F
July 79.8 °F
September 79.5 °F
The most cold months:
January 55.6 °F
February 57.0 °F
December 58.1 °F
The most rainy months:
September 4 days
October 3 days
November 3 days
The most windy months:
March 8 mph
November 7 mph
April 7 mph
more details