Measurements:
°C
°F
CURRENT WEATHER
17:15
Santander
68°F
E 10 mph
Feels like: 68°F
Precip: 0%
World Resorts Spain Santander Weather

7 Day Weather Forecast

05.29
fri
DAY
68°F
E 10 mph
precip
0%
NIGHT
62°F
NE 9 mph
precip
0%
05.30
sat
DAY
66°F
E 12 mph
precip
0%
NIGHT
62°F
NE 9 mph
precip
0%
05.31
sun
DAY
66°F
SE 6 mph
precip
0%
NIGHT
60°F
NW 4 mph
precip
0%
06.01
mon
DAY
68°F
SW 8 mph
precip
0%
NIGHT
60°F
NE 8 mph
precip
0%
06.02
tue
DAY
64°F
E 11 mph
precip
100%
NIGHT
60°F
E 6 mph
precip
73%
06.03
wed
DAY
66°F
S 4 mph
precip
0%
NIGHT
62°F
E 11 mph
precip
100%
06.04
thu
DAY
60°F
E 12 mph
precip
100%
NIGHT
60°F
E 11 mph
precip
100%

Santander Sea Water Temperature in May, °F

Select Year: 2026 2025 2024

The average sea surface temperature in May 2026 for Santander was 16.3°F. The maximum and minimum values were 15.4°F and 18.9°F respectively.

Santander on the Weather Map

Best Time to Visit Santander
The most sunny months:
October 16 days
August 16 days
September 15 days
The most warm months:
August 76.8 °F
July 74.8 °F
September 74.1 °F
Warmest sea temperature:
August 72.6 °F
July 70.7 °F
September 70.4 °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
more details