Where is the sea warmest in the Caribbean in October?
In October the warmest sea in the Caribbean is at Gonaïves, Haiti, at 30.5°C. Every one of the 191 cities measured here is comfortable this month.
| # | City | Country | Sea | Swimming |
|---|---|---|---|---|
| 1 | Gonaïves | Haiti | 30.5°C | Bath-like |
| 2 | Port-au-Prince | Haiti | 30.5°C | Bath-like |
| 3 | Saint-Marc | Haiti | 30.5°C | Bath-like |
| 4 | Léogâne | Haiti | 30.5°C | Bath-like |
| 5 | Tigwav | Haiti | 30.5°C | Bath-like |
| 6 | Los Puertos de Altagracia | Venezuela | 30.5°C | Bath-like |
| 7 | Santa Cruz de Mara | Venezuela | 30.5°C | Bath-like |
| 8 | San Rafael | Venezuela | 30.5°C | Bath-like |
| 9 | Manzanillo | Cuba | 30.5°C | Bath-like |
| 10 | Anse à Galets | Haiti | 30.5°C | Bath-like |
| 11 | Arcahaie | Haiti | 30.5°C | Bath-like |
| 12 | Negril | Jamaica | 30.3°C | Bath-like |
| 13 | Savanna-la-Mar | Jamaica | 30.3°C | Bath-like |
| 14 | Barbican | Jamaica | 30.3°C | Bath-like |
| 15 | Pilón | Cuba | 30.2°C | Bath-like |
| 16 | Montego Bay | Jamaica | 30.2°C | Bath-like |
| 17 | Jean-Rabel | Haiti | 30.2°C | Bath-like |
| 18 | Puerto Lempira | Honduras | 30.2°C | Bath-like |
| 19 | Jérémie | Haiti | 30.2°C | Bath-like |
| 20 | Amapala | Honduras | 30.1°C | Bath-like |
| 21 | Runaway Bay | Jamaica | 30.1°C | Bath-like |
| 22 | Ocho Rios | Jamaica | 30.1°C | Bath-like |
| 23 | Annotto Bay | Jamaica | 30.1°C | Bath-like |
| 24 | Trinidad | Cuba | 30.1°C | Bath-like |
| 25 | La Unión | El Salvador | 30.1°C | Bath-like |
Ranked on the NOAA OISST monthly climatology — a long-run average for October, not a forecast. A given October will run warmer or cooler than this, and the sea is warmest late in the afternoon and late in the season.