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Warmest sea in Spain in August

918 coastal locations in Spain ranked by their typical August sea temperature. Region-wide average in August: 23.8°C. The top of the list is where to find the warmest swimming this month.

Warmest in August

Orpesa/Oropesa Del Mar

27.5°C August mean in Spain

Regional August average

23.8°C

across all 918 coastal locations in Spain

Vs annual mean

+4.6°C

above the year-round regional average

What the Spain sea feels like in August

Water at this temperature is very pleasant to swim in. If you tend to wear a wetsuit when swimming, you might consider removing it now to avoid the body overheating.

Spain monthly average 15.5°C to 23.8°C
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  • Warmest month August 23.8°C
  • Coldest month February 15.5°C
  • Annual mean 19.2°C
  • Months above 20°C 5 of 12

Where August fits in the year

August sits inside the regional pattern shown on the left. Pick a different month to see how the ranking shifts.

All twelve Spain month rankings:

Spain sea temperature map (live)

The map shows today's latest reading at every Spain location. The list below is based on the typical August mean, useful for trip planning weeks or months ahead.

Zoom in to see individual locations. Click a pin for water temperatures. View list →
°C -2 0 1 3 5 7 9 11 13 15 17 19 21 24 27 30 35

Top 50 warmest Spain locations in August

Sorted by the typical August mean built from a decade of daily readings at each location. Click any place for its 30-day chart, monthly profile, and full 10-year history.

# Location August mean
1 Orpesa/Oropesa Del Mar Comunidad Valenciana 27.5°C
2 Alcocéber Comunidad Valenciana 27.4°C
3 Groa De Murviedro Comunidad Valenciana 27.4°C
4 Sant Carles De La Ràpita Catalunya 27.3°C
5 El Grao de Castellon Castellon 27.3°C
6 Es Camp de Mar Majorca 27.3°C
7 Paguera Majorca 27.3°C
8 Port d'Andratx Majorca 27.3°C
9 Sant Elm Majorca 27.3°C
10 Santa Ponsa Majorca 27.3°C
11 Port Adriano Majorca 27.2°C
12 Almarda Province of Valencia 27.2°C
13 Cala Mayor Majorca 27.2°C
14 Calvia Majorca 27.2°C
15 Can Pastilla Majorca 27.2°C
16 Canet de Berenguer Province of Valencia 27.2°C
17 Ibiza Illes Balears 27.2°C
18 Illetas Majorca 27.2°C
19 Magaluf Majorca 27.2°C
20 Palma de Mallorca Majorca 27.2°C
21 Palma Nova Majorca 27.2°C
22 Platja de Palma Majorca 27.2°C
23 Benicassim Castellon 27.2°C
24 Costa del Azahar Castellon 27.2°C
25 Oropesa Del Mar Castellon 27.2°C
Show 25 more ▸
26 Torre la Sal Castellon 27.2°C
27 Torreblanca Castellon 27.2°C
28 Torrenostra Castellon 27.2°C
29 Alcossebre Castellon 27.2°C
30 Benicarlo Castellon 27.2°C
31 Peniscola Castellon 27.2°C
32 Vinaros Castellon 27.2°C
33 Es Canar Ibiza 27.2°C
34 Port de Soller Majorca 27.2°C
35 Portinatx Ibiza 27.2°C
36 Formentera Illes Balears 27.1°C
37 Port d'Alcúdia Illes Balears 27.1°C
38 Port de Sant Miguel Ibiza 27.1°C
39 Almassora Province of Valencia 27.1°C
40 Almenara Province of Valencia 27.1°C
41 Borriana Castellon 27.1°C
42 Castello de la Plana Castellon 27.1°C
43 Chilches Castellon 27.1°C
44 El Grao de Moncofar Castellon 27.1°C
45 Marina d'Or Castellon 27.1°C
46 Moncofa Castellon 27.1°C
47 Nules beach Castellon 27.1°C
48 Port Sa Platja Province of Valencia 27.1°C
49 Port Saplaya Province of Valencia 27.1°C
50 Pucol Province of Valencia 27.1°C

Coldest 10 in Spain in August

Same data the other way. Helpful if you want to know which Spain coasts to avoid for swimming in August.

# Location August mean
1 Aguino Galicia 16.7°C
2 Corrubedo Galicia 16.7°C
3 Esteiro Galicia 16.7°C
4 Noia Galicia 16.7°C
5 Portosin Galicia 16.7°C
6 Carnota Galicia 16.9°C
7 Cee Galicia 16.9°C
8 Corcubion Galicia 16.9°C
9 Louro Galicia 16.9°C
10 Muros Galicia 16.9°C

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