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San Sebastian vs Bilbao

Detailed weather comparison to help you match your travel dates with the perfect climate.

San Sebastian

Spain

Avg High18°C
Best MonthsVarious

Bilbao

Spain

Avg High18°C
Best MonthsJul, Aug

Monthly Weather Comparison

MonthSan Sebastian TempBilbao TempSan Sebastian RainBilbao Rain
Jan12°C12°C
40%
38%
Feb13°C13°C
39%
36%
Mar14°C15°C
38%
35%
Apr16°C17°C
40%
35%
May19°C19°C
38%
32%
Jun22°C22°C
31%
23%
Jul23°C24°C
27%
18%
Aug24°C25°C
29%
19%
Sep22°C23°C
32%
26%
Oct20°C21°C
32%
30%
Nov15°C15°C
46%
44%
Dec13°C13°C
39%
38%

When to choose San Sebastian?

  • If you prefer 18°C average peaks
  • Great for visiting in: various months

When to choose Bilbao?

  • If you prefer 18°C average peaks
  • Great for visiting in: Jul, Aug