17.05
sun
sun
Day
88°F
S 6 mph
Precip.
0%
0%
Night
75°F
SW 4 mph
Precip.
0%
0%
18.05
mon
mon
Day
88°F
S 7 mph
Precip.
0%
0%
Night
77°F
SW 6 mph
Precip.
0%
0%
19.05
tue
tue
Day
88°F
S 6 mph
Precip.
74%
74%
Night
77°F
SW 4 mph
Precip.
0%
0%
20.05
wed
wed
Day
88°F
S 6 mph
Precip.
0%
0%
Night
77°F
SW 5 mph
Precip.
0%
0%
21.05
thu
thu
Day
84°F
W 2 mph
Precip.
100%
100%
Night
75°F
N 1 mph
Precip.
79%
79%
22.05
fri
fri
Day
82°F
SW 3 mph
Precip.
100%
100%
Night
77°F
NE 2 mph
Precip.
20%
20%
23.05
sat
sat
Day
84°F
S 6 mph
Precip.
100%
100%
Night
75°F
NW 1 mph
Precip.
100%
100%
24.05
sun
sun
Day
82°F
SE 4 mph
Precip.
100%
100%
Night
75°F
NW 1 mph
Precip.
100%
100%
25.05
mon
mon
Day
82°F
W 4 mph
Precip.
22%
22%
Night
75°F
NW 2 mph
Precip.
0%
0%
26.05
tue
tue
Day
84°F
W 4 mph
Precip.
100%
100%
Night
75°F
NW 2 mph
Precip.
0%
0%
27.05
wed
wed
Day
86°F
SW 4 mph
Precip.
29%
29%
Night
75°F
W 3 mph
Precip.
0%
0%
28.05
thu
thu
Day
86°F
S 4 mph
Precip.
0%
0%
Night
77°F
NW 2 mph
Precip.
0%
0%
29.05
fri
fri
Day
84°F
S 6 mph
Precip.
22%
22%
Night
77°F
NW 2 mph
Precip.
0%
0%
30.05
sat
sat
Day
86°F
E 4 mph
Precip.
21%
21%
Night
77°F
SW 5 mph
Precip.
0%
0%
sea water
temperature
temperature
| Barcelona |
monthly
weather
weather
| Barcelona |
current
weather
weather
| Barcelona |
7 days
forecast
forecast
| Barcelona |
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 79.4°F. The highest and lowest sea temperatures during the month were 81.0°F and 78.1°F.
Air temperature in Barcelona, °F
Precipitation total in Barcelona, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Barcelona
Barcelona on a weather map
Places in Venezuela:
Name
°F
24 Hours Forecast
Barcelona
Local time: 13:52
May 17, sunday
1500
81°F
S
8 mph
8 mph
1800
81°F
SW
9 mph
9 mph
2100
77°F
SW
9 mph
9 mph
May 18, monday
0000
75°F
SW
4 mph
4 mph
0300
75°F
N
2 mph
2 mph
0600
73°F
N
2 mph
2 mph
0900
82°F
E
3 mph
3 mph
1200
88°F
S
7 mph
7 mph
