Average weather in May in Santiago de Compostela (Galicia), Spain

The average minimum temperature (usually the minimum temperature is noted during the night) in Santiago de Compostela in May is 11.1°C (51.98°F). The amount of rain in May is normal with an average of 76mm (3.0in). You can expect very pleasant temperatures during the day. The average maximum daytime temperature lies around 19.0°C (66.2°F). If you enjoy looking at a blue sky and love the sun than this is a great time to go to Santiago de Compostela with 220 hours of sun.


So what to wear in May? Visitors traveling to Santiago de Compostela should plan on bringing a totally waterproof rain jacket since it will often be raining. 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.

No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.

For other monthly average weather and what to do in May look at the numbers below.

Monthly Averages in May

Show in Fahrenheit

Min Temperature 11 °C
Max Temperature 19 °C
Chance of Rain 33%
Precipitation 76mm
Rainy Days 10
Sunshine Hours 220

Where to stay in Santiago de Compostela

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in .

Cycling
9/10
Walking
9/10
Camping
8/10
Outdoor sports
9/10

Weather Forecasts for Santiago de Compostela (Galicia)

MON Dec 06
10°C | 6°C

Moderate rain

TUE Dec 07
13°C | 6°C

Heavy rain

WED Dec 08
6°C | 5°C

Heavy rain

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 almost all countries 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 suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.