Current Sea Water Temperature:
+59.8°F
| Maximum Sea Water Temperature in May: | 71.8°F |
| Minimum Sea Water Temperature in May: | 57.0°F |
| Average water temperature in May: | 61.8°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| May 01 | 59.8°F | April 26 | 58.6°F |
| April 30 | 59.4°F | April 25 | 58.0°F |
| April 29 | 58.0°F | April 24 | 57.8°F |
| April 28 | 57.0°F | April 23 | 57.4°F |
| April 27 | 58.8°F | April 22 | 58.2°F |
When is the Warmest Sea for San Sebastian?
According to our data for the last three years for San Sebastian the highest average sea water temperature was in August, July and September.
Average Water Temperature by Month, °F
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
12
24
36
48
60
72
84
96
58.2
62.3
67.6
72.6
75.1
73.4
68.4
61.8
57.4
55
54.6
55.9
Sea Water Temperature in August
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
70
72
74
76
78
80
82
84
The average sea surface temperature in August 2024 for San Sebastian was 75.6°F. The maximum and minimum values were 74.4°F and 77.0°F respectively.
Sea Water Temperature in July
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
66
69
72
75
78
81
84
87
The average sea surface temperature in July 2024 for San Sebastian was 73.9°F. The maximum and minimum values were 70.8°F and 77.2°F respectively.
Sea Water Temperature in September
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
64
67
70
73
76
79
82
The average sea surface temperature in September 2024 for San Sebastian was 72.1°F. The maximum and minimum values were 68.4°F and 75.6°F respectively.
Spain Resorts:
NAME
F°
| Alicante |  |
+70 |
| Barcelona | |
+68 |
| Costa Brava | |
+68 |
| Eivissa | |
+68 |
| Fuerteventura | |
+64 |
| Gran Canaria |  |
+62 |
| Lanzarote | |
+60 |
| Madrid |  |
+58 |
| Malaga |  |
+66 |
| Palma de Majorka |  |
+66 |
| Palma de Mallorca | |
+68 |
| Salou | |
+64 |
| Tenerife |  |
+54 |
| Torrevieja | |
+70 |
| Valencia | |
+64 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
San Sebastian
Local time: 08:18
02 may, friday
| 0900 |  |
64°F | NW 5 mph |
| 1200 |  |
68°F | N 5 mph |
| 1500 |  |
72°F | W 4 mph |
| 1800 |  |
62°F | SE 11 mph |
| 2100 | |
60°F | NW 4 mph |
03 may, saturday
| 0000 | |
60°F | NW 8 mph |
| 0300 |  |
58°F | NW 6 mph |
| 0600 | |
58°F | NW 7 mph |