The temperatures in Santillana del Mar in October are usually low and can range between 14°C and 19°C.
You can expect about 3 to 8 days of rain in Santillana del Mar during the month of October. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Santillana del Mar in October 2026.
If you’re planning to visit Santillana del Mar in the near future, we highly recommend that you review the 14 day weather forecast for Santillana del Mar before you arrive.
Temperatures
19° / 14°
Rainy Days
4
Snowy Days
0
Dry Days
27
Rainfall
98
mm
Sun Hours
10.7
Hrs
