Galicia · A Coruña
Weather in Santiago de Compostela in August
August in Santiago de Compostela is warm and showery: highs average 24.7°C (76°F), lows 13.3°C, with 57 mm of rain on 5.5 days with 1 mm or more and 7.6 hours of sun a day.
Santiago de Compostela across the year
Average daily high and low Average rainfall
Compared with July, the average high is 0.4°C higher and rainfall is 14 mm higher. Among the 60 places with month pages, Santiago de Compostela ranks 54 for the warmest average high in August (1 = warmest) and 4 for the wettest.
August compared with places of similar warmth
| Place | Avg high °C | Avg low °C | Rain mm | Sun h/day |
|---|---|---|---|---|
| Santiago de Compostela | 24.7 | 13.3 | 57 | 7.6 |
| Vigo | 24.7 | 15.0 | 45 | 9.3 |
| Tarifa | 24.5 | 20.0 | 4 | – |
| Santander | 24.2 | 16.4 | 73 | 5.8 |
| Lugo | 25.2 | 11.8 | 36 | 7.7 |
| Vitoria-Gasteiz | 25.9 | 12.5 | 39 | 7.3 |
| Bilbao | 26.0 | 15.7 | 76 | 5.8 |
See August in every place on one page, Madrid, Barcelona, Seville.
Questions
What is the weather like in Santiago de Compostela in August?
In August the average daily high in Santiago de Compostela is 24.7°C (76°F) and the average low 13.3°C (56°F). It is warm and showery: 57 mm of rain on 5.5 days with 1 mm or more, with 7.6 hours of sun a day.
Does it rain in Santiago de Compostela in August?
On average 57 mm of rain falls in August, on 5.5 days with 1 mm or more. That makes August the 11th wettest month of the year (1 = wettest).
Is this a forecast?
No. These are climate normals: the average for 1981–2010. Any one year can be warmer, colder, drier or wetter.