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