11.10
sun
sun
Day
64°F
E 1 mph
Precip.
23%
23%
Night
54°F
N 4 mph
Precip.
26%
26%
12.10
mon
mon
Day
70°F
SW 3 mph
Precip.
11%
11%
Night
55°F
N 3 mph
Precip.
20%
20%
13.10
tue
tue
Day
72°F
S 4 mph
Precip.
3%
3%
Night
57°F
N 3 mph
Precip.
36%
36%
14.10
wed
wed
Day
73°F
SW 2 mph
Precip.
5%
5%
Night
63°F
N 7 mph
Precip.
12%
12%
15.10
thu
thu
Day
77°F
N 4 mph
Precip.
2%
2%
Night
63°F
NE 2 mph
Precip.
38%
38%
16.10
fri
fri
Day
64°F
S 5 mph
Precip.
39%
39%
Night
59°F
W 3 mph
Precip.
42%
42%
17.10
sat
sat
Day
61°F
NW 4 mph
Precip.
18%
18%
Night
55°F
NE 4 mph
Precip.
18%
18%
18.10
sun
sun
Day
61°F
S 4 mph
Precip.
8%
8%
Night
52°F
NE 4 mph
Precip.
24%
24%
19.10
mon
mon
Day
55°F
NW 6 mph
Precip.
8%
8%
Night
46°F
NW 2 mph
Precip.
17%
17%
20.10
tue
tue
Day
46°F
NE 1 mph
Precip.
78%
78%
Night
46°F
N 3 mph
Precip.
29%
29%
21.10
wed
wed
Day
55°F
W 2 mph
Precip.
18%
18%
Night
45°F
N 3 mph
Precip.
20%
20%
22.10
thu
thu
Day
57°F
S 3 mph
Precip.
11%
11%
Night
54°F
SW 3 mph
Precip.
33%
33%
23.10
fri
fri
Day
54°F
S 9 mph
Precip.
19%
19%
Night
48°F
E 6 mph
Precip.
4%
4%
24.10
sat
sat
Day
52°F
S 3 mph
Precip.
8%
8%
Night
43°F
NE 2 mph
Precip.
17%
17%
sea water
temperature
temperature
| San Sebastian |
monthly
weather
weather
| San Sebastian |
current
weather
weather
| San Sebastian |
7 days
forecast
forecast
| San Sebastian |
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 66.4°F. The highest and lowest sea temperatures during the month were 68.7°F and 63.7°F.
Air temperature in San Sebastian, °F
Precipitation total in San Sebastian, in.
* Charts above show average data for the last 3 years.
Best time for vacation in San Sebastian
San Sebastian on a weather map
Places in Spain:
Name
°F
24 Hours Forecast
San Sebastian
Local time: 20:42
October 11, sunday
2100
55°F
N
2 mph
2 mph
October 12, monday
0000
54°F
N
4 mph
4 mph
0300
55°F
N
4 mph
4 mph
0600
55°F
N
3 mph
3 mph
0900
55°F
N
3 mph
3 mph
1200
70°F
SW
3 mph
3 mph
1500
73°F
SW
5 mph
5 mph
1800
70°F
S
4 mph
4 mph
