30.12
tue
tue
Day
52°F
SE 3 mph
Precip.
100%
100%
Night
48°F
SW 2 mph
Precip.
0%
0%
31.12
wed
wed
Day
48°F
SW 6 mph
Precip.
0%
0%
Night
41°F
NW 4 mph
Precip.
0%
0%
01.01
thu
thu
Day
46°F
N 2 mph
Precip.
0%
0%
Night
46°F
NW 5 mph
Precip.
0%
0%
02.01
fri
fri
Day
55°F
NW 5 mph
Precip.
0%
0%
Night
61°F
N 18 mph
Precip.
61%
61%
03.01
sat
sat
Day
55°F
W 14 mph
Precip.
100%
100%
Night
45°F
SW 15 mph
Precip.
100%
100%
04.01
sun
sun
Day
45°F
SW 14 mph
Precip.
100%
100%
Night
43°F
SW 5 mph
Precip.
100%
100%
05.01
mon
mon
Day
45°F
E 8 mph
Precip.
65%
65%
Night
48°F
SE 11 mph
Precip.
100%
100%
sea water
temperature
temperature
| Santander |
monthly
weather
weather
| Santander |
current
weather
weather
| Santander |
14 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 58.1°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: 06:33
December 30, tuesday
0900
52°F
SE
3 mph
3 mph
1200
52°F
SE
3 mph
3 mph
1500
52°F
S
4 mph
4 mph
1800
50°F
S
7 mph
7 mph
2100
50°F
SW
7 mph
7 mph
December 31, wednesday
0000
48°F
SW
2 mph
2 mph
0300
48°F
S
2 mph
2 mph
0600
48°F
SW
4 mph
4 mph
