The temperatures in Santiago de Compostela in October are usually low and can range between 10°C and 19°C.
You can expect about 3 to 8 days of rain in Santiago de Compostela 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 Santiago de Compostela in October 2025.
If you’re planning to visit Santiago de Compostela in the near future, we highly recommend that you review the 14 day weather forecast for Santiago de Compostela before you arrive.
Temperatures
19° / 10°
Rainy Days
7
Snowy Days
0
Dry Days
24
Rainfall
183
mm
Sun Hours
8.5
Hrs
