17.03
tue
tue
Day
57°F
SW 2 mph
Precip.
0%
0%
Night
54°F
N 6 mph
Precip.
0%
0%
18.03
wed
wed
Day
59°F
S 2 mph
Precip.
0%
0%
Night
54°F
NE 4 mph
Precip.
0%
0%
19.03
thu
thu
Day
61°F
SW 7 mph
Precip.
0%
0%
Night
52°F
W 9 mph
Precip.
0%
0%
20.03
fri
fri
Day
59°F
W 12 mph
Precip.
0%
0%
Night
54°F
N 6 mph
Precip.
0%
0%
21.03
sat
sat
Day
55°F
S 2 mph
Precip.
0%
0%
Night
54°F
E 10 mph
Precip.
100%
100%
22.03
sun
sun
Day
54°F
E 16 mph
Precip.
100%
100%
Night
52°F
E 14 mph
Precip.
100%
100%
23.03
mon
mon
Day
54°F
E 8 mph
Precip.
0%
0%
Night
50°F
N 3 mph
Precip.
0%
0%
24.03
tue
tue
Day
57°F
E 9 mph
Precip.
0%
0%
Night
52°F
E 25 mph
Precip.
50%
50%
25.03
wed
wed
Day
50°F
E 27 mph
Precip.
100%
100%
Night
50°F
SE 19 mph
Precip.
100%
100%
26.03
thu
thu
Day
52°F
E 17 mph
Precip.
100%
100%
Night
48°F
NE 6 mph
Precip.
74%
74%
27.03
fri
fri
Day
54°F
E 8 mph
Precip.
71%
71%
Night
50°F
NW 6 mph
Precip.
0%
0%
28.03
sat
sat
Day
54°F
SE 5 mph
Precip.
25%
25%
Night
50°F
W 9 mph
Precip.
0%
0%
29.03
sun
sun
Day
57°F
NE 15 mph
Precip.
100%
100%
Night
48°F
NW 9 mph
Precip.
0%
0%
30.03
mon
mon
Day
57°F
N 17 mph
Precip.
0%
0%
Night
55°F
N 16 mph
Precip.
49%
49%
sea water
temperature
temperature
| Santander |
monthly
weather
weather
| Santander |
current
weather
weather
| Santander |
7 days
forecast
forecast
| Santander |
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 54.8°F. The highest and lowest sea temperatures during the month were 55.4°F and 54.3°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: 09:26
March 17, tuesday
1200
57°F
SW
2 mph
2 mph
1500
59°F
SW
7 mph
7 mph
1800
57°F
W
7 mph
7 mph
2100
54°F
NW
6 mph
6 mph
March 18, wednesday
0000
54°F
N
6 mph
6 mph
0300
54°F
NW
5 mph
5 mph
0600
52°F
NE
4 mph
4 mph
0900
54°F
E
3 mph
3 mph
