Measurements:
°C
°F
Santander
70°F
W 2 mph
Feels like: 70°F
Precip: 15%
World Resorts Spain Santander Weather

Santander Sea Water Temperature

Current Sea Water Temperature:
+62.0°F
Maximum Sea Water Temperature in November: 68.2°F
Minimum Sea Water Temperature in November: 58.4°F
Average water temperature in November: 62.2°F

Sea Water Temperature for the Last 10 Days:

November 08 62.0°F November 03 64.4°F
November 07 61.8°F November 02 64.2°F
November 06 62.4°F November 01 64.0°F
November 05 62.6°F October 31 64.2°F
November 04 63.4°F October 30 63.8°F

When is the Warmest Sea for Santander?

According to our data for the last three years for Santander the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Santander was 74.1°F. The maximum and minimum values were 72.2°F and 77.0°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Santander was 73.5°F. The maximum and minimum values were 69.6°F and 76.4°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Santander was 71.3°F. The maximum and minimum values were 70.0°F and 73.4°F respectively.

Best Time to Visit Santander
The most sunny months:
September 15 days
August 15 days
July 15 days
The most warm months:
August 76.7 °F
July 74.9 °F
September 74.0 °F
Warmest sea temperature:
August 72.7 °F
July 70.8 °F
September 70.5 °F
The most cold months:
January 54.3 °F
February 55.0 °F
March 57.1 °F
The most rainy months:
November 6 days
February 6 days
January 6 days
The most windy months:
January 11 mph
February 11 mph
November 10 mph

Santander on the Weather Map

24 Hours Weather Forecast
Santander
Local time: 14:50
08 nov, sunday
1500 70°F
W
2 mph
1800 68°F
W
6 mph
2100 64°F
NW
8 mph
09 nov, monday
0000 64°F
N
9 mph
0300 66°F
NW
9 mph
0600 68°F
N
12 mph
0900 66°F
NW
10 mph
1200 70°F
N
17 mph