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Coldest sea in Dominican republic

56 coastal locations in Dominican republic ranked by year-round average sea temperature, coldest first. The regional average is 28.1°C. The top of the list is where the water stays cold all year. The contrast list at the bottom shows the warmest coasts for context.

Coldest location

La Preciosa

Year-round average 27.9°C in Dominican republic

Regional average

28.1°C

across all 56 Dominican republic coastal locations

Coldest month

March

26.7°C region-wide average

Dominican republic monthly average 26.7°C to 29.5°C
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  • Warmest month September 29.5°C
  • Coldest month March 26.7°C
  • Annual mean 28.1°C
  • Months above 20°C 12 of 12

Month by month across Dominican republic

Sea temperatures in Dominican republic swing from 26.7°C in March to 29.5°C in September 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:

Dominican republic sea temperature map

Today's pin colours show the latest daily reading at every Dominican republic location we track. Cool blues cluster around the high-latitude coasts.

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 coldest locations in Dominican republic

Coastal locations across Dominican republic sorted by year-round average, coldest first. Honest cold-water swimming country. Click any place for its 30-day chart, monthly profile, and 10-year history.

# Location Annual mean
1 La Preciosa 27.9°C
2 Playa Dorada 27.9°C
3 Playa Grande 27.9°C
4 Puerto Plata 27.9°C
5 Rio San Juan 27.9°C
6 Sosua 27.9°C
7 Cabarete 27.9°C
8 Encuentro 27.9°C
9 Nagua 27.9°C
10 Amber Cove 27.9°C
11 Cabrera 27.9°C
12 La Entrada 27.9°C
13 Luperon 27.9°C
14 Maimon Bay 27.9°C
15 Orchid Bay 27.9°C
16 El Portillo 27.9°C
17 Las Terrenas 27.9°C
18 Sanchez 27.9°C
19 Las Galeras 27.9°C
20 Playa Colorada 27.9°C
21 Cayo Levantado 28.0°C
22 Macao 28.0°C
23 Playas Uvero Alto 28.0°C
24 Sabana De La Mar 28.0°C
25 Samana 28.0°C
Show 25 more ▸
26 Arena Gorda 28.0°C
27 Bavaro 28.0°C
28 Playa Bavaro 28.0°C
29 Punta Cana 28.0°C
30 Miches 28.0°C
31 Cap Cana 28.0°C
32 San Fernando de Monte Cristi 28.0°C
33 Cayos Siete Hermanos 28.1°C
34 Santa Barbara, Dominican Republic Samaná 28.1°C
35 Boca de Yuma 28.2°C
36 Altos de Shavon 28.3°C
37 Bayahibe 28.3°C
38 Casa de Campo 28.3°C
39 Catuano 28.3°C
40 Dominicus 28.3°C
41 La Romana 28.3°C
42 Mano Juan 28.3°C
43 Saona Island 28.3°C
44 Santo Domingo 28.3°C
45 Paraiso 28.3°C
46 Pato Beach 28.3°C
47 Boca Chica 28.3°C
48 Catalina Island 28.3°C
49 Juan Dolio 28.3°C
50 San Pedro De Macoris 28.3°C

Warmest 10 in Dominican republic for contrast

Same data flipped. Useful if you want to know which Dominican republic coasts stay warmest year-round before you commit to a cold-water swim trip.

# Location Annual mean
1 Santa Cruz De Barahona Barahona 28.4°C
2 El Barco 28.4°C
3 Palmar de Ocoa 28.4°C
4 Juancho 28.3°C
5 Barahona 28.3°C
6 La Cienaga 28.3°C
7 Juan Dolio 28.3°C
8 San Pedro De Macoris 28.3°C
9 Boca Chica 28.3°C
10 Catalina Island 28.3°C

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