Average data for 10 years
1 October
Wednesday
+20°
+18°
2 October
Thursday
+19°
+17°
3 October
Friday
+18°
+17°
4 October
Saturday
+19°
+17°
5 October
Sunday
+19°
+17°
6 October
Monday
+19°
+17°
7 October
Tuesday
+19°
+17°
8 October
Wednesday
+19°
+17°
9 October
Thursday
+19°
+17°
10 October
Friday
+18°
+17°
11 October
Saturday
+19°
+17°
12 October
Sunday
+19°
+17°
13 October
Monday
+19°
+16°
14 October
Tuesday
+18°
+16°
15 October
Wednesday
+18°
+16°
16 October
Thursday
+19°
+16°
17 October
Friday
+19°
+16°
18 October
Saturday
+19°
+16°
19 October
Sunday
+19°
+16°
20 October
Monday
+19°
+16°
21 October
Tuesday
+18°
+16°
22 October
Wednesday
+18°
+16°
23 October
Thursday
+18°
+16°
24 October
Friday
+18°
+16°
25 October
Saturday
+18°
+16°
26 October
Sunday
+17°
+16°
27 October
Monday
+18°
+15°
28 October
Tuesday
+18°
+15°
29 October
Wednesday
+17°
+15°
30 October
Thursday
+17°
+15°
31 October
Friday
+17°
+15°
In October, the weather in San Sebastian is typically warm. Average daily high temperature in October is about 18 degrees above zero. On average, San Sebastian has 14 rainy, 8 sunny, 7 partly cloudy, and 2 cloudy days in October. The rains are usually heavy.