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

The average minimum temperature (usually the minimum temperature is noted during the night) in Santiago de Compostela in August is 16.4°C (61.52°F). The amount of rain in August is normal with an average of 38mm (1.5in). This makes it the driest month of the year. The average maximum daytime temperature lies around 24.0°C (75.2°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 251 hours of sun. August is known as one of the best months to visit Santiago de Compostela.


So what to wear in August? Bring a rain jacket just in case since it will be raining a few days during this period. Also bring your shorts or a skirt because it can be very warm or even hot.

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 August look at the numbers below.

Monthly Averages in August

Show in Fahrenheit

Min Temperature 16 °C
Max Temperature 24 °C
Chance of Rain 20%
Precipitation 38mm
Rainy Days 6
Sunshine Hours 251

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 .

Swimming
10/10
Cycling
10/10
Walking
10/10
Barbeque
9/10
Camping
10/10
Outdoor sports
10/10

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.