País Vasco · Gipuzkoa
Weather in San Sebastián in December
December in San Sebastián is cool and wet: highs average 11.6°C (53°F), lows 6.6°C, with 151 mm of rain on 12.4 days with 1 mm or more and 3.0 hours of sun a day.
San Sebastián across the year
Average daily high and low Average rainfall
← November All months January →
Compared with November, the average high is 2.4°C lower and rainfall is 18 mm lower. Among the 60 places with month pages, San Sebastián ranks 39 for the warmest average high in December (1 = warmest) and 5 for the wettest.
December compared with places of similar warmth
| Place | Avg high °C | Avg low °C | Rain mm | Sun h/day |
|---|---|---|---|---|
| San Sebastián | 11.6 | 6.6 | 151 | 3.0 |
| Toledo | 11.6 | 2.5 | 41 | 4.1 |
| Ciudad Real | 11.4 | 2.5 | 59 | 3.7 |
| Barcelona | 11.8 | 6.4 | 46 | 5.0 |
| Santiago de Compostela | 11.9 | 5.0 | 261 | 2.7 |
| Lugo | 11.0 | 2.7 | 134 | 2.7 |
| Albacete | 10.9 | 1.2 | 31 | 4.3 |
See December in every place on one page, Madrid, Barcelona, Seville.
Questions
What is the weather like in San Sebastián in December?
In December the average daily high in San Sebastián is 11.6°C (53°F) and the average low 6.6°C (44°F). It is cool and wet: 151 mm of rain on 12.4 days with 1 mm or more, with 3.0 hours of sun a day.
Does it rain in San Sebastián in December?
On average 151 mm of rain falls in December, on 12.4 days with 1 mm or more. That makes December the 3rd 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.