Average sea water temperature in August:
+72.6°F
| Minimum sea water temperature in August: | 76.5°F |
| Maximum sea water temperature in August: | 69.6°F |
Daily sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 73.8°F. The highest and lowest sea temperatures during the month were 75.9°F and 72.1°F.
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Monthly sea water temperature in San Sebastian, °F
Which Spain resorts have warmest sea in August?
| Place name | August 2025 | August 2024 |
|---|---|---|
| Murcia | 83.0°F | 83.5°F |
| La Manga | 82.9°F | 83.4°F |
| Mar Menor | 82.7°F | 83.4°F |
| Alicante | 81.8°F | 82.7°F |
| Gandia | 81.7°F | 82.9°F |
| Cullera | 81.7°F | 82.4°F |
| Palma | 81.7°F | 82.3°F |
| Palma de Majorka | 81.7°F | 82.3°F |
| Valencia | 81.7°F | 82.2°F |
| Port de Soller | 81.5°F | 82.0°F |
| Castellon de la Plana | 81.5°F | 82.3°F |
| Magaluf | 81.4°F | 82.0°F |
| Paguera | 81.4°F | 82.0°F |
| Santa Ponsa | 81.4°F | 81.9°F |
| Palma de Mallorca | 81.3°F | 81.9°F |
| Santa Pola | 81.2°F | 82.4°F |
| Costa Blanca | 81.2°F | 82.0°F |
| Benidorm | 81.2°F | 82.0°F |
| Altea | 81.2°F | 81.9°F |
| Port de Pollenca | 81.1°F | 81.2°F |
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: 17:13
May 01, friday
1800
72°F
SW
3 mph
3 mph
2100
59°F
W
3 mph
3 mph
May 02, saturday
0000
57°F
NW
7 mph
7 mph
0300
57°F
N
9 mph
9 mph
0600
57°F
N
10 mph
10 mph
0900
64°F
N
12 mph
12 mph
1200
70°F
N
13 mph
13 mph
1500
72°F
N
13 mph
13 mph
