28.12
sun
sun
Day
55°F
SW 14 mph
Precip.
84%
84%
Night
52°F
SW 9 mph
Precip.
0%
0%
29.12
mon
mon
Day
55°F
S 2 mph
Precip.
0%
0%
Night
52°F
SE 7 mph
Precip.
0%
0%
30.12
tue
tue
Day
54°F
SE 5 mph
Precip.
0%
0%
Night
52°F
S 4 mph
Precip.
0%
0%
31.12
wed
wed
Day
52°F
SE 3 mph
Precip.
0%
0%
Night
50°F
SE 5 mph
Precip.
0%
0%
01.01
thu
thu
Day
50°F
SE 6 mph
Precip.
0%
0%
Night
48°F
SE 5 mph
Precip.
0%
0%
02.01
fri
fri
Day
48°F
SE 4 mph
Precip.
0%
0%
Night
46°F
S 5 mph
Precip.
0%
0%
03.01
sat
sat
Day
48°F
NE 4 mph
Precip.
0%
0%
Night
46°F
SE 7 mph
Precip.
0%
0%
04.01
sun
sun
Day
52°F
E 7 mph
Precip.
0%
0%
Night
48°F
S 4 mph
Precip.
0%
0%
05.01
mon
mon
Day
50°F
E 6 mph
Precip.
0%
0%
Night
48°F
SE 6 mph
Precip.
0%
0%
06.01
tue
tue
Day
54°F
SE 4 mph
Precip.
0%
0%
Night
52°F
SE 6 mph
Precip.
0%
0%
07.01
wed
wed
Day
54°F
SE 3 mph
Precip.
0%
0%
Night
54°F
NE 3 mph
Precip.
100%
100%
08.01
thu
thu
Day
54°F
SE 9 mph
Precip.
0%
0%
Night
50°F
N 2 mph
Precip.
0%
0%
09.01
fri
fri
Day
52°F
E 12 mph
Precip.
0%
0%
Night
54°F
SE 17 mph
Precip.
0%
0%
10.01
sat
sat
Day
54°F
E 7 mph
Precip.
0%
0%
Night
55°F
E 7 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 December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 60.1°F. The highest and lowest sea temperatures during the month were 61.7°F and 59.0°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 57.7°F. The highest and lowest sea temperatures during the month were 58.6°F and 56.7°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 Spain:
Name
°F
24 Hours Forecast
Barcelona
Local time: 03:13
December 28, sunday
0600
52°F
SW
17 mph
17 mph
0900
52°F
SW
14 mph
14 mph
1200
55°F
SW
14 mph
14 mph
1500
57°F
SW
15 mph
15 mph
1800
55°F
SW
12 mph
12 mph
2100
54°F
SW
9 mph
9 mph
December 29, monday
0000
52°F
SW
9 mph
9 mph
0300
52°F
SW
6 mph
6 mph
