Santiago de Compostela weather in December (Galicia, Spain)
Planning a trip to Santiago de Compostela in December? This guide provides all the details you need.
In December, Santiago de Compostela typically experiences moderate temperatures and heavy rainfall. December is a winter month. Daytime temperatures hover around 14°C, while nights can cool down to about 6°C.
Santiago de Compostela in December usually receives heavy rainfall, averaging around 161 mm for the month. Based on our climate data of the past 30 years, about 20 days of rain are anticipated.
The area experiences limited sunny days, amounting to roughly 84 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days
If you prefer dry days with pleasant temperatures, June, July, August and September typically offer the best circumstances. While January tends to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Santiago de Compostela climate page with graphs.
Santiago de Compostela, monthly averages in December
Min Temperature
6°C
Max Temperature
14°C
Chance of Rain
66%
Precipitation
161 mm
Rainy days
20 days
Humidity
85%
Sunshine
84 hours
Percentage Sunshine
Where to go in Spain in December
Find out more about the weather in Spain in December and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Santiago de Compostela in December?
Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in December.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Santiago de Compostela.
Our site offers climate and forecast data for every country in the world. Are you going to Spain? On this website you can find historical weather averages for many cities in Spain. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.
