Year-round weather and climate in Santiago de Compostela, Spain
Average temperatures in Santiago de Compostela run from an average low of 5°C41°F in December up to an average high of 27°C81°F in August. August is the driest month at 4 rainy days; November the wettest at 17. Here is the annual climate data, so you know what you are packing for.
Good to know
- Population
- 100K
- Currency
- EUR
- Language
- Spanish
- Time zone
- Madrid
Best time to visit
The most pleasant weather falls in June, July, and August, offering a perfect balance of comfortable temperatures and clear skies.
Rain character
Tropical Downpours: Expect intense bursts of rain during wetter months. Pack quick-drying footwear and a compact umbrella.
Day-to-night swing
Evening Chill: Temperatures drop by a noticeable 11°C20°F when the sun goes down. A light sweater or jacket is usually all you need for evening plans.
Seasonality Profile
Mediterranean: Hot, bone-dry summers giving way to mild, occasionally wet winters.
Evening vibe
Cozy Indoor Culture: Evenings are generally crisp, damp, or sweltering. Nightlife centers around indoor venues.
Sightseeing stamina
All-Day Strolling: Weather is generally forgiving for long walking days. Comfortable sneakers are your most important packing item.
Average temperatures, sunshine, and rainfall
Average monthly weather in Santiago de Compostela, based on recent historical data. Essential insights on temperature swings, expected rainfall, and daily sunshine.
Bars span the average daily low to high. Aug is typically driest at 4 days (19mm); Nov the wettest at 17 days (218mm).
| Month | Average high | Average low | Sunshine hours | Rainy days | Total rainfall |
|---|---|---|---|---|---|
| Jan | 13°C / 55°F | 6°C / 43°F | 5h | 16 | 262mm |
| Feb | 14°C / 58°F | 6°C / 42°F | 7h | 11 | 113mm |
| Mar | 15°C / 58°F | 7°C / 44°F | 7h | 16 | 160mm |
| Apr | 19°C / 66°F | 9°C / 47°F | 10h | 12 | 120mm |
| May | 20°C / 68°F | 10°C / 51°F | 11h | 14 | 114mm |
| Jun | 24°C / 75°F | 14°C / 57°F | 12h | 10 | 87mm |
| Jul | 25°C / 77°F | 15°C / 59°F | 12h | 8 | 41mm |
| Aug | 27°C / 81°F | 16°C / 61°F | 11h | 4 | 19mm |
| Sep | 22°C / 72°F | 13°C / 55°F | 9h | 12 | 99mm |
| Oct | 20°C / 69°F | 12°C / 54°F | 7h | 16 | 295mm |
| Nov | 16°C / 61°F | 10°C / 49°F | 6h | 17 | 218mm |
| Dec | 13°C / 55°F | 5°C / 42°F | 6h | 15 | 165mm |
Weather data by Open-Meteo.com (opens in a new tab)
Frequently Asked Questions
When is the sunniest time of year to visit Santiago de Compostela?
The most sunshine in Santiago de Compostela comes around July, averaging 12 hours a month. If you're heading there then, pack your sunglasses and sunscreen.
What clothes should I pack for Santiago de Compostela?
Your packing list depends entirely on when you travel. Temperatures in Santiago de Compostela swing from an average low of 5°C41°F in December up to 27°C81°F in August. The Packola app builds a tailored packing list for you based on the live weather forecast for your exact travel dates.
Do I need to pack an umbrella for Santiago de Compostela?
Santiago de Compostela gets rain on about 151 days out of the year. The wettest month is November. If you're traveling during the rainy season, you'll definitely want to pack an umbrella and a light rain jacket.
Pack smarter.
Averages get you close, but the week you travel is what matters. Get the live forecast, a smart packing list, and discover the best local spots and activities in Santiago de Compostela with Packola.
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