Current sea water temperature:
+56.7°F
| Minimum sea water temperature in January: | 58.1°F |
| Maximum sea water temperature in January: | 53.6°F |
| Average sea water temperature in January: | 55.7°F |
| more information | |
14 days
forecast
forecast
| Santander |
monthly
weather
weather
| Santander |
Sea water temperature for the last 10 days:
| January 11 | 56.7°F | January 6 | 56.3°F |
| January 10 | 56.5°F | January 5 | 56.3°F |
| January 9 | 56.5°F | January 4 | 56.5°F |
| January 8 | 56.8°F | January 3 | 56.5°F |
| January 7 | 56.7°F | January 2 | 56.7°F |
Monthly sea water temperature, °F
When is the warmest sea in Santander?
Based on the data about daily sea water temperature for the last three years the warmest sea in Santander was noticed in August, July and September.
Monthly Sea Temperatures in Santander, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 70.5°F. The highest and lowest sea temperatures during the month were 71.4°F and 69.4°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 69.8°F. The highest and lowest sea temperatures during the month were 71.4°F and 68.0°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 68.8°F. The highest and lowest sea temperatures during the month were 70.2°F and 66.9°F.
current
weather
weather
| Santander |
weather in
January
January
| Santander |
Best time for vacation in Santander
Santander on a weather map
Places in Spain:
Name
°F
24 Hours Forecast
Santander
Local time: 04:13
January 12, monday
0600
55°F
N
9 mph
9 mph
0900
57°F
N
11 mph
11 mph
1200
59°F
NE
14 mph
14 mph
1500
61°F
N
15 mph
15 mph
1800
61°F
N
19 mph
19 mph
2100
59°F
N
19 mph
19 mph
January 13, tuesday
0000
57°F
N
17 mph
17 mph
0300
57°F
N
21 mph
21 mph
