Located right on the coast in the north of Spain the San Sebastian climate involves many rainy days and even when it is not raining it is often dull and cloudy. The summer weather tends to be a bit drier than in winter and when the sun does come out there are some spectacular beaches to visit and enjoy the day. During the day the temperatures can reach close to 25ºC. Winter is colder but the temperatures seldom fall below 5ºC and there is almost never snow.
San Sebastian is a beautiful coastal town which is well worth the visit irrespective of the weather.
Below is the San Sebastian weather forecast for today and tomorrow. Click anywhere inside it for a longer range forecast. Below that are two graphs showing the average monthly temperature and rainfall throughout the year.