17.12
wed
wed
Day
59°F
SW 9 mph
Precip.
0%
0%
Night
52°F
S 3 mph
Precip.
82%
82%
18.12
thu
thu
Day
57°F
S 4 mph
Precip.
0%
0%
Night
50°F
SE 3 mph
Precip.
0%
0%
19.12
fri
fri
Day
57°F
S 3 mph
Precip.
0%
0%
Night
55°F
SW 2 mph
Precip.
100%
100%
20.12
sat
sat
Day
57°F
W 2 mph
Precip.
100%
100%
Night
54°F
E 4 mph
Precip.
80%
80%
21.12
sun
sun
Day
57°F
NE 10 mph
Precip.
0%
0%
Night
50°F
NE 7 mph
Precip.
0%
0%
22.12
mon
mon
Day
54°F
N 17 mph
Precip.
100%
100%
Night
45°F
S 8 mph
Precip.
100%
100%
23.12
tue
tue
Day
50°F
NE 13 mph
Precip.
100%
100%
Night
46°F
NE 4 mph
Precip.
100%
100%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 60.2°F. The highest and lowest sea temperatures during the month were 61.0°F and 59.5°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 57.2°F. The highest and lowest sea temperatures during the month were 58.8°F and 56.1°F.
Air temperature in Blanes, °F
Precipitation total in Blanes, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Blanes
Blanes on a weather map
Places in Spain:
Name
°F
24 Hours Forecast
Blanes
Local time: 23:48
December 18, thursday
0000
52°F
S
3 mph
3 mph
0300
50°F
SW
2 mph
2 mph
0600
50°F
SW
3 mph
3 mph
0900
52°F
S
4 mph
4 mph
1200
57°F
S
4 mph
4 mph
1500
59°F
W
5 mph
5 mph
1800
54°F
SW
2 mph
2 mph
2100
52°F
S
2 mph
2 mph
