By knowing how cold, mild, warm, or hot the weather in San Sebastian, you will find it easier to plan your days.
Our 14 day weather forecast for San Sebastian becomes more accurate the closer to the date of your visit, so always be sure to check in frequently for any weather updates.
| Date | Temperatures | Wind | |||
|---|---|---|---|---|---|
| Friday, December 5 | 20 ° / 19 ° |  | Partly cloudy | 4 Km/h | |
| Saturday, December 6 | 21 ° / 20 ° |  | Clear | 14 Km/h | |
| Sunday, December 7 | 21 ° / 20 ° | | Clear | 12 Km/h | |
| Monday, December 8 | 21 ° / 20 ° | | Clear | 12 Km/h | |
| Tuesday, December 9 | 21 ° / 20 ° | | Clear | 14 Km/h | |
| Wednesday, December 10 | 20 ° / 19 ° | | Partly cloudy | 8 Km/h | |
| Thursday, December 11 | 20 ° / 19 ° |  | Patchy rain possible | 12 Km/h | |
| Friday, December 12 | 19 ° / 19 ° | | Partly cloudy | 20 Km/h | |
| Saturday, December 13 | 19 ° / 17 ° |  | Light rain shower | 30 Km/h | |
| Sunday, December 14 | 20 ° / 18 ° | | Patchy rain possible | 26 Km/h | |
| Monday, December 15 | 20 ° / 19 ° | | Clear | 5 Km/h | |
| Tuesday, December 16 | 20 ° / 20 ° | | Clear | 14 Km/h | |
| Wednesday, December 17 | 20 ° / 19 ° | | Clear | 13 Km/h | |
| Thursday, December 18 | 20 ° / 19 ° | | Clear | 6 Km/h | |
| Further Ahead | |||||
