Typical Weather

Weather in Donostia / San Sebastian in December

How warm is it in Donostia / San Sebastian in December?

In December the typical daytime high in Donostia / San Sebastian is 12.2 °C on average, from 12.6 °C at the start to 11.5 °C at the end of the month.

That is 2.2 °C cooler than in November and 1.1 °C warmer than in January.

The last 10 years were 2.4 °C warmer than more than 40 years ago.

Click a day for more: afternoon and night, the usual range, records and how fast it is warming.

Measured at the weather station San Sebastian - Igueldo, 5 km away.