Measurements:
°C
°F
CURRENT WEATHER
08:28
Barcelona
88°F
N 2 mph
Feels like: 94°F
Precip: 0%
World Resorts Venezuela Barcelona Weather

7 Day Weather Forecast

05.21
thu
DAY
92°F
SW 4 mph
precip
78%
NIGHT
80°F
W 2 mph
precip
0%
05.22
fri
DAY
90°F
S 6 mph
precip
100%
NIGHT
80°F
NW 2 mph
precip
100%
05.23
sat
DAY
90°F
S 4 mph
precip
0%
NIGHT
80°F
N 3 mph
precip
0%
05.24
sun
DAY
92°F
S 6 mph
precip
61%
NIGHT
78°F
NW 2 mph
precip
100%
05.25
mon
DAY
86°F
W 3 mph
precip
0%
NIGHT
78°F
NW 1 mph
precip
0%
05.26
tue
DAY
88°F
SW 2 mph
precip
26%
NIGHT
78°F
NW 2 mph
precip
0%
05.27
wed
DAY
88°F
NW 4 mph
precip
23%
NIGHT
80°F
NW 2 mph
precip
0%

Barcelona Sea Water Temperature in May, °F

Select Year: 2026 2025 2024

The average sea surface temperature in May 2026 for Barcelona was 26.2°F. The maximum and minimum values were 25.6°F and 27.2°F respectively.

Barcelona on the Weather Map

Best Time to Visit Barcelona
The most sunny months:
March 20 days
February 18 days
January 16 days
The most warm months:
September 89.0 °F
October 88.7 °F
May 87.8 °F
Warmest sea temperature:
October 87.4 °F
September 86.7 °F
November 86.3 °F
The most cold months:
January 85.0 °F
December 85.3 °F
February 85.7 °F
The most rainy months:
August 3 days
October 2 days
July 2 days
The most windy months:
March 9 mph
February 9 mph
January 8 mph
more details