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Warmest sea in Ecuador

50 coastal locations in Ecuador ranked by their year-round average sea temperature. The regional average is 25.6°C. The top of the list shows where to find the warmest water in a typical year. The bottom shows the coldest year-round coasts of the region.

Warmest location

San Lorenzo

27.5°C annual mean in Ecuador

Regional average

25.6°C

across all 50 Ecuador coastal locations

Warmest month

March

27.3°C region-wide average

Ecuador monthly average 24.2°C to 27.3°C
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  • Warmest month March 27.3°C
  • Coldest month August 24.2°C
  • Annual mean 25.6°C
  • Months above 20°C 12 of 12

Month by month across Ecuador

Sea temperatures in Ecuador swing from 24.2°C in August to 27.3°C in March on average across every coast we track. That spread of 3°C hides much bigger swings at individual locations.

Want a specific month? Pick one for a dedicated ranking:

Ecuador sea temperature map

Today's pin colours show the latest daily reading at every Ecuador location we track. Pick any pin for the location's full page.

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 locations in Ecuador

The warmest coastal locations across all of Ecuador, sorted by year-round average. Click any place for its 30-day chart, monthly profile, and 10-year history.

# Location Annual mean
1 San Lorenzo 27.5°C
2 Valdez 27.5°C
3 Esmeraldas 27.1°C
4 Atacames 27.0°C
5 Tonsupa 27.0°C
6 La Mancha 26.9°C
7 Mompiche 26.7°C
8 Muisne 26.7°C
9 Pedernales 26.4°C
10 Bajo Alto 26.0°C
11 El Oro 26.0°C
12 Jambeli 26.0°C
13 Machala 26.0°C
14 Huaquillas 25.8°C
15 Bahia de Caraquez 25.8°C
16 Manta 25.8°C
17 Duran 25.8°C
18 Guayaquil 25.8°C
19 Puna Island 25.8°C
20 Subida Alta 25.8°C
21 Bajada 25.5°C
22 Data de Villamil 25.5°C
23 Engabao 25.5°C
24 Gral Villamil 25.5°C
25 Playas 25.5°C
Show 25 more ▸
26 Posorja 25.5°C
27 Los Frailes Beach 25.4°C
28 Machalilla 25.4°C
29 Isla de la Plata 25.3°C
30 Ayampe 25.2°C
31 Puerto Lopez 25.2°C
32 Puerto Rico 25.2°C
33 Salango 25.2°C
34 Montanita 25.1°C
35 Olon 25.1°C
36 Ayangue 25.1°C
37 Ballenita 25.1°C
38 Chanduy 25.1°C
39 Chipipe 25.1°C
40 La Libertad 25.1°C
41 Punta Blanca 25.1°C
42 Punta Centinela 25.1°C
43 Salinas 25.1°C
44 San Pablo 25.1°C
45 Valdivia 25.1°C
46 Monteverde 25.0°C
47 Anconcito 24.9°C
48 Caleta Aeolian Islas Galápagos 24.3°C
49 Santa Cruz Islas Galápagos 24.0°C
50 San Cristobal Islas Galápagos 24.0°C

Coldest 10 in Ecuador for contrast

Same data, sorted the other way. Useful if you want to know which Ecuador coasts stay coldest year-round.

# Location Annual mean
1 San Cristobal Islas Galápagos 24.0°C
2 Santa Cruz Islas Galápagos 24.0°C
3 Caleta Aeolian Islas Galápagos 24.3°C
4 Anconcito 24.9°C
5 Monteverde 25.0°C
6 Ayangue 25.1°C
7 Ballenita 25.1°C
8 Chanduy 25.1°C
9 Chipipe 25.1°C
10 La Libertad 25.1°C

More on this region