Best Time To Visit San Sebastian
A month-by-month guide to weather, crowds, and travel conditions in San Sebastian, Spain.
About San Sebastian
San Sebastián stacks more Michelin stars per capita than anywhere on earth onto a shell-shaped bay: pintxos crawls through the Old Town, La Concha's arc of sand, Monte Igueldo's funicular view, and surf at Zurriola. The Basque Country's crown.
Monthly weather guide
The table below shows general climate patterns derived from San Sebastian's latitude and climate zone. These are not real-time forecasts — for current conditions, use the AI planner which pulls live data from Open-Meteo.
| Month | Temperature | Precipitation | Notes | Recommendation |
|---|---|---|---|---|
| January | Cold | Moderate | Cold winter — fewer crowds, lower prices. | Good |
| February | Cold | Moderate | Cold winter — fewer crowds, lower prices. | Good |
| March | Mild | Moderate | Mild shoulder season — ideal for exploring. | Best |
| April | Mild | Moderate | Mild shoulder season — ideal for exploring. | Best |
| May | Mild | Moderate | Mild shoulder season — ideal for exploring. | Best |
| June | Warm | Moderate | Warm summer — peak tourist season. | Best |
| July | Warm | Moderate | Warm summer — peak tourist season. | Best |
| August | Warm | Moderate | Warm summer — peak tourist season. | Best |
| September | Mild | Moderate | Mild shoulder season — ideal for exploring. | Best |
| October | Mild | Moderate | Mild shoulder season — ideal for exploring. | Best |
| November | Mild | Moderate | Mild shoulder season — ideal for exploring. | Best |
| December | Cold | Moderate | Cold winter — fewer crowds, lower prices. | Good |
Best months to visit
June to September is beach-and-terrace season. The film festival fills September; winter is moody and Michelin-focused.
Current live conditions: Mild Atlantic — beach days between pintxos crawls.
Shoulder season (also good)
Shoulder months offer fewer crowds and lower prices while weather remains acceptable.
Popular trips in San Sebastian
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