Galicia · A Coruña
Weather in Santiago de Compostela in December
December in Santiago de Compostela is cool and wet: highs average 11.9°C (53°F), lows 5.0°C, with 261 mm of rain on 15.9 days with 1 mm or more and 2.7 hours of sun a day.
Santiago de Compostela across the year
Average daily high and low Average rainfall
← November All months January →
Compared with November, the average high is 2.2°C lower and rainfall is 44 mm higher. Among the 60 places with month pages, Santiago de Compostela ranks 37 for the warmest average high in December (1 = warmest) and 2 for the wettest.
December compared with places of similar warmth
| Place | Avg high °C | Avg low °C | Rain mm | Sun h/day |
|---|---|---|---|---|
| Santiago de Compostela | 11.9 | 5.0 | 261 | 2.7 |
| Barcelona | 11.8 | 6.4 | 46 | 5.0 |
| San Sebastián | 11.6 | 6.6 | 151 | 3.0 |
| Toledo | 11.6 | 2.5 | 41 | 4.1 |
| Oviedo | 12.4 | 5.3 | 98 | 3.4 |
| Vigo | 12.4 | 6.3 | 262 | 3.3 |
| Ciudad Real | 11.4 | 2.5 | 59 | 3.7 |
See December in every place on one page, Madrid, Barcelona, Seville.
Questions
What is the weather like in Santiago de Compostela in December?
In December the average daily high in Santiago de Compostela is 11.9°C (53°F) and the average low 5.0°C (41°F). It is cool and wet: 261 mm of rain on 15.9 days with 1 mm or more, with 2.7 hours of sun a day.
Does it rain in Santiago de Compostela in December?
On average 261 mm of rain falls in December, on 15.9 days with 1 mm or more. That makes December the 1st 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.