By knowing how cold, mild, warm, or hot the weather this week 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 | |||
|---|---|---|---|---|---|
| Saturday, December 9 | 23 ° / 21 ° |  | Clear | 10 Km/h | |
| Sunday, December 10 | 22 ° / 22 ° |  | Overcast | 6 Km/h | |
| Monday, December 11 | 23 ° / 22 ° | | Overcast | 9 Km/h | |
| Tuesday, December 12 | 22 ° / 21 ° | | Clear | 4 Km/h | |
| Wednesday, December 13 | 22 ° / 21 ° |  | Partly cloudy | 18 Km/h | |
| Thursday, December 14 | 21 ° / 20 ° |  | Patchy rain possible | 18 Km/h | |
| Friday, December 15 | 20 ° / 19 ° | | Clear | 19 Km/h | |
| Saturday, December 16 | 19 ° / 18 ° | | Patchy rain possible | 24 Km/h | |
| Sunday, December 17 | 19 ° / 18 ° | | Patchy rain possible | 6 Km/h | |
| Monday, December 18 | 19 ° / 19 ° | | Patchy rain possible | 8 Km/h | |
| Tuesday, December 19 | 20 ° / 19 ° | | Sunny | 11 Km/h | |
| Wednesday, December 20 | 20 ° / 19 ° | | Patchy rain possible | 21 Km/h | |
| Thursday, December 21 | 20 ° / 19 ° | | Clear | 21 Km/h | |
| Friday, December 22 | 20 ° / 18 ° | | Clear | 23 Km/h |
