San Sebastian (Spain) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 35° Celsius; Minimum nighttime temperature: 22° Celsius;
Maximum daytime temperature: 35 degrees Celsius; Minimum nighttime temperature: 22 degrees Celsius; -
Maximum daytime temperature: 35° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 35 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius;
-
Maximum daytime temperature: 35° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 35 degrees Celsius; Minimum nighttime temperature: 17 degrees Celsius;
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 27 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius;
-
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 18° Celsius;Maximum daytime temperature: 29 degrees Celsius; Minimum nighttime temperature: 18 degrees Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 18 degrees Celsius; -
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 18 degrees Celsius;
Sunny.
Sunrise:
Sunset:
VH UV
No pollution data.
No pollen data.
7 day forecast for San Sebastian
Today (24 May 2026)
| Time |
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
22°
|
25°
|
25°
|
25°
|
25°
|
25°
|
26°
|
28°
|
29°
|
31°
|
32°
|
34°
|
34°
|
35°
|
35°
|
35°
|
34°
|
32°
|
29°
|
26°
|
24°
|
| Feels like temperature (°C) |
21°
|
22°
|
22°
|
22°
|
22°
|
23°
|
25°
|
26°
|
28°
|
29°
|
30°
|
31°
|
33°
|
34°
|
34°
|
34°
|
33°
|
33°
|
29°
|
26°
|
25°
|
| Wind direction and speed |
SSE
9
|
SSE
9
|
SSE
10
|
SSE
10
|
SSE
9
|
SSE
9
|
SE
8
|
SE
9
|
SSE
10
|
SSE
10
|
SSE
10
|
S
10
|
S
9
|
S
8
|
SSE
7
|
SE
6
|
SE
6
|
ESE
7
|
E
7
|
E
8
|
ESE
7
|
| Wind gust (mph) |
18
|
19
|
19
|
19
|
18
|
17
|
18
|
21
|
22
|
22
|
23
|
22
|
20
|
18
|
16
|
14
|
12
|
13
|
13
|
13
|
13
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
45%
|
27%
|
25%
|
24%
|
27%
|
43%
|
39%
|
36%
|
31%
|
22%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
21%
|
43%
|
50%
|
54%
|
63%
|
| UV | - | - | - | 1 | 1 | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 1 | 1 | 1 | - | - |
Tuesday (25 May 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
23°
|
23°
|
24°
|
25°
|
26°
|
26°
|
25°
|
25°
|
26°
|
27°
|
28°
|
29°
|
31°
|
32°
|
33°
|
34°
|
35°
|
35°
|
35°
|
34°
|
32°
|
28°
|
24°
|
23°
|
| Feels like temperature (°C) |
23°
|
22°
|
22°
|
23°
|
24°
|
24°
|
23°
|
23°
|
24°
|
26°
|
26°
|
27°
|
28°
|
30°
|
32°
|
33°
|
34°
|
35°
|
35°
|
34°
|
34°
|
30°
|
25°
|
24°
|
| Wind direction and speed (mph) |
ESE
7
|
SE
7
|
SSE
9
|
SSE
9
|
SSE
10
|
SSE
10
|
SSE
10
|
SSE
10
|
SSE
9
|
SSE
8
|
SSE
9
|
S
10
|
S
10
|
S
9
|
S
8
|
S
7
|
S
5
|
SSW
4
|
SSW
3
|
ENE
3
|
ENE
3
|
ENE
5
|
E
6
|
SW
5
|
| Wind gust (mph) |
13
|
17
|
17
|
18
|
19
|
19
|
18
|
17
|
17
|
19
|
21
|
21
|
20
|
19
|
19
|
16
|
14
|
11
|
8
|
6
|
8
|
10
|
11
|
11
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
69%
|
62%
|
44%
|
41%
|
37%
|
31%
|
33%
|
36%
|
40%
|
38%
|
34%
|
26%
|
24%
|
21%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
51%
|
72%
|
72%
|
74%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 1 | 1 | 1 | - | - |
Wednesday (26 May 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
22°
|
20°
|
19°
|
18°
|
17°
|
17°
|
17°
|
17°
|
20°
|
21°
|
23°
|
25°
|
28°
|
30°
|
32°
|
34°
|
35°
|
35°
|
34°
|
32°
|
30°
|
27°
|
23°
|
22°
|
| Feels like temperature (°C) |
22°
|
20°
|
19°
|
18°
|
18°
|
18°
|
17°
|
18°
|
21°
|
22°
|
24°
|
27°
|
29°
|
31°
|
33°
|
34°
|
34°
|
34°
|
33°
|
32°
|
30°
|
29°
|
25°
|
23°
|
| Wind direction and speed (mph) |
W
7
|
WSW
8
|
WSW
6
|
W
5
|
W
4
|
SW
3
|
SSE
3
|
SE
2
|
SE
3
|
SE
2
|
SE
3
|
SE
2
|
ESE
3
|
ESE
4
|
ESE
4
|
ENE
5
|
NE
6
|
NNE
6
|
NNE
7
|
NNE
6
|
NNE
5
|
N
4
|
NW
3
|
WSW
3
|
| Wind gust (mph) |
13
|
12
|
10
|
8
|
6
|
6
|
5
|
6
|
6
|
6
|
6
|
8
|
8
|
10
|
12
|
13
|
13
|
13
|
13
|
11
|
9
|
7
|
6
|
6
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
79%
|
85%
|
93%
|
94%
|
94%
|
94%
|
92%
|
89%
|
73%
|
68%
|
61%
|
56%
|
52%
|
40%
|
37%
|
25%
|
23%
|
22%
|
23%
|
33%
|
46%
|
75%
|
75%
|
76%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 1 | 1 | 1 | - | - |
Thursday (27 May 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
21°
|
21°
|
20°
|
19°
|
18°
|
18°
|
17°
|
17°
|
20°
|
21°
|
23°
|
24°
|
25°
|
26°
|
26°
|
27°
|
27°
|
27°
|
26°
|
25°
|
25°
|
23°
|
21°
|
20°
|
| Feels like temperature (°C) |
22°
|
21°
|
20°
|
19°
|
18°
|
18°
|
18°
|
18°
|
21°
|
23°
|
24°
|
25°
|
26°
|
26°
|
27°
|
27°
|
27°
|
27°
|
27°
|
26°
|
26°
|
25°
|
22°
|
21°
|
| Wind direction and speed (mph) |
WSW
4
|
WSW
5
|
WSW
6
|
W
6
|
W
6
|
W
5
|
WSW
4
|
WSW
3
|
SW
3
|
SSW
2
|
WSW
3
|
N
3
|
N
4
|
NNE
5
|
NNE
5
|
NNE
5
|
NNE
5
|
NNE
5
|
N
5
|
N
4
|
NNW
4
|
NNW
3
|
NW
3
|
W
3
|
| Wind gust (mph) |
8
|
9
|
10
|
10
|
8
|
7
|
6
|
5
|
5
|
6
|
7
|
9
|
10
|
11
|
12
|
12
|
12
|
11
|
10
|
8
|
7
|
6
|
6
|
5
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
| Humidity |
78%
|
82%
|
85%
|
87%
|
90%
|
92%
|
93%
|
93%
|
81%
|
73%
|
68%
|
63%
|
58%
|
55%
|
54%
|
53%
|
53%
|
54%
|
55%
|
58%
|
63%
|
83%
|
84%
|
85%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 1 | 1 | 1 | - | - |
Friday (28 May 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
20°
|
19°
|
19°
|
18°
|
18°
|
17°
|
17°
|
17°
|
20°
|
21°
|
23°
|
24°
|
25°
|
26°
|
27°
|
29°
|
28°
|
27°
|
25°
|
24°
|
23°
|
– | – |
20°
|
| Feels like temperature (°C) |
21°
|
20°
|
20°
|
19°
|
19°
|
18°
|
18°
|
18°
|
21°
|
23°
|
24°
|
25°
|
27°
|
27°
|
28°
|
29°
|
29°
|
27°
|
25°
|
24°
|
23°
|
– | – |
19°
|
| Wind direction and speed (mph) |
W
3
|
W
3
|
SW
2
|
SSW
2
|
SSW
2
|
SSW
2
|
SSW
2
|
SSW
3
|
SSW
3
|
SW
2
|
W
3
|
NW
4
|
NNW
5
|
NNW
6
|
NNW
6
|
N
6
|
N
7
|
NNW
8
|
NW
8
|
NW
8
|
WNW
7
|
– | – |
W
10
|
| Wind gust (mph) |
5
|
4
|
4
|
4
|
4
|
4
|
5
|
5
|
6
|
6
|
8
|
10
|
11
|
13
|
13
|
14
|
15
|
14
|
15
|
13
|
– | – | – | – |
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
– | – |
G
|
| Humidity |
86%
|
87%
|
88%
|
88%
|
89%
|
91%
|
91%
|
92%
|
80%
|
76%
|
70%
|
68%
|
64%
|
59%
|
56%
|
54%
|
54%
|
62%
|
67%
|
75%
|
75%
|
– | – |
87%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 1 | 1 | 1 |  |
- |
Saturday (29 May 2026)
| Time |
00:00
|
01:00
|
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
 |
 |
 |
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
20%
|
10%
|
| Temperature (°C) | – | – |
19°
|
18°
|
19°
|
20°
|
21°
|
20°
|
19°
|
19°
|
| Feels like temperature (°C) | – | – |
19°
|
18°
|
19°
|
19°
|
20°
|
20°
|
19°
|
18°
|
| Wind direction and speed (mph) | – | – |
W
8
|
W
7
|
W
6
|
W
9
|
NW
10
|
NW
9
|
WNW
9
|
W
9
|
| Wind gust (mph) | – | – |
14
|
13
|
16
|
18
|
18
|
17
|
17
|
15
|
| Visibility (description) | – | – |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
| Humidity | – | – |
92%
|
93%
|
90%
|
83%
|
81%
|
81%
|
84%
|
88%
|
| UV | |
|
- | - | 1 | 4 | 6 | 4 | 1 | - |
Sunday (30 May 2026)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
 |
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
| Temperature (°C) |
18°
|
18°
|
18°
|
19°
|
20°
|
20°
|
20°
|
19°
|
| Feels like temperature (°C) |
18°
|
18°
|
18°
|
19°
|
20°
|
19°
|
19°
|
19°
|
| Wind direction and speed (mph) |
W
7
|
W
6
|
WNW
6
|
NW
6
|
NNW
7
|
NW
7
|
NW
6
|
W
6
|
| Wind gust (mph) |
13
|
12
|
12
|
14
|
14
|
14
|
11
|
10
|
| Visibility (description) |
M
|
M
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
| Humidity |
91%
|
91%
|
87%
|
78%
|
72%
|
73%
|
77%
|
85%
|
| UV | - | - | 1 | 4 | 7 | 4 | 1 | - |
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Updated 01:04 (UTC+1) on Mon 25 May 2026
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