28.12
sun
sun
Day

54°F
W 8 mph
Precip.
0%
0%
Night

48°F
N 4 mph
Precip.
0%
0%
29.12
mon
mon
Day

52°F
W 1 mph
Precip.
0%
0%
Night

48°F
N 4 mph
Precip.
0%
0%
30.12
tue
tue
Day

52°F
NE 3 mph
Precip.
0%
0%
Night

48°F
NE 5 mph
Precip.
100%
100%
31.12
wed
wed
Day

48°F
SW 9 mph
Precip.
74%
74%
Night

48°F
NW 6 mph
Precip.
58%
58%
01.01
thu
thu
Day

48°F
SW 7 mph
Precip.
100%
100%
Night

46°F
SW 8 mph
Precip.
100%
100%
02.01
fri
fri
Day

48°F
E 4 mph
Precip.
69%
69%
Night

46°F
NE 8 mph
Precip.
0%
0%
03.01
sat
sat
Day

50°F
NE 11 mph
Precip.
84%
84%
Night

54°F
SE 16 mph
Precip.
100%
100%
04.01
sun
sun
Day

54°F
SE 11 mph
Precip.
100%
100%
Night

50°F
NE 9 mph
Precip.
29%
29%
05.01
mon
mon
Day

54°F
NE 8 mph
Precip.
27%
27%
Night

55°F
NE 6 mph
Precip.
79%
79%
06.01
tue
tue
Day

55°F
E 2 mph
Precip.
0%
0%
Night

52°F
NE 5 mph
Precip.
49%
49%
07.01
wed
wed
Day

54°F
E 14 mph
Precip.
100%
100%
Night

52°F
SE 14 mph
Precip.
100%
100%
08.01
thu
thu
Day

52°F
SE 21 mph
Precip.
100%
100%
Night

52°F
E 21 mph
Precip.
100%
100%
09.01
fri
fri
Day

54°F
E 25 mph
Precip.
0%
0%
Night

57°F
E 29 mph
Precip.
100%
100%
sea water
temperature
temperature
| Santander |
monthly
weather
weather
| Santander |
current
weather
weather
| Santander |
7 days
forecast
forecast
| Santander |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 58.2°F. The highest and lowest sea temperatures during the month were 59.0°F and 56.3°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 56.1°F. The highest and lowest sea temperatures during the month were 57.0°F and 55.2°F.
Air temperature in Santander, °F
Precipitation total in Santander, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Santander
Santander on a weather map
Places in Spain:
Name
°F
24 Hours Forecast
Santander
Local time: 00:49
December 28, sunday
0300

52°F
W
11 mph
11 mph
0600

50°F
W
9 mph
9 mph
0900

50°F
NW
5 mph
5 mph
1200

54°F
W
8 mph
8 mph
1500

55°F
W
8 mph
8 mph
1800

52°F
W
5 mph
5 mph
2100

50°F
NW
4 mph
4 mph
December 29, monday
0000

48°F
N
4 mph
4 mph



























