Skip to content
seatemperatures.net

Warmest sea in Central America and the Caribbean in October

711 coastal locations in Central America and the Caribbean ranked by their typical October sea temperature. Region-wide average in October: 29.3°C. The top of the list is where to find the warmest swimming this month.

Warmest in October

Delmas 73

30.5°C October mean in Haiti

Regional October average

29.3°C

across all 711 coastal locations in Central America and the Caribbean

Vs annual mean

+1.1°C

above the year-round regional average

What the Central America and the Caribbean sea feels like in October

This water temperature is comparable to that of a swimming pool, but it might be higher than most open water swimmers prefer for serious swimming. Make sure to drink plenty of water before and after swimming and don't wear a wetsuit to avoid overheating.

Central America and the Caribbean monthly average 26.6°C to 29.6°C
J
F
M
A
M
J
J
A
S
O
N
D
  • Warmest month September 29.6°C
  • Coldest month February 26.6°C
  • Annual mean 28.1°C
  • Months above 20°C 12 of 12

Where October fits in the year

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

All twelve Central America and the Caribbean month rankings:

Central America and the Caribbean sea temperature map (live)

The map shows today's latest reading at every Central America and the Caribbean location. The list below is based on the typical October 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 Central America and the Caribbean locations in October

Sorted by the typical October 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 October mean
1 Delmas 73 Ouest Department 30.5°C
2 Léogâne Ouest Department 30.5°C
3 Carrefour 30.3°C
4 Delmas 30.3°C
5 Port-au-Prince 30.3°C
6 Grand Goave 30.3°C
7 Gressier 30.3°C
8 Petit-Goave 30.3°C
9 Saint-Marc 30.3°C
10 Gonaives 30.2°C
11 Anse a Galets 30.2°C
12 Miragoane 30.2°C
13 Petite Riviere De Nippes 30.2°C
14 Campechuela 30.2°C
15 Manzanillo 30.2°C
16 Anse Rouge 30.2°C
17 Baie De Henne 30.2°C
18 Aquin 30.2°C
19 Niquero 30.1°C
20 Anse-a-Veau 30.1°C
21 Santa Cruz del Sur 30.1°C
22 Cochino Pequeno Bay Islands 30.1°C
23 Cayman Brac, West End Sister Islands 30.0°C
24 Corozal Departamento de Atlántida 30.0°C
25 New Kingston St. Andrew Parish 30.0°C
Show 25 more ▸
26 Negril 30.0°C
27 Hunting Cay Toledo District 30.0°C
28 Port Esquivel Clarendon 30.0°C
29 Lucea 30.0°C
30 Sandy Bay 30.0°C
31 Westmoreland 30.0°C
32 Gun Bay (East End, Public Dock) East End 29.9°C
33 Bluefields 29.9°C
34 Savanna La Mar 29.9°C
35 Newlands Barcadere Bodden Town 29.9°C
36 El Porvenir Departamento de Cortés 29.9°C
37 Puerto Cortes-B Departamento de Cortés 29.9°C
38 Puerto Cortez Cortés Department 29.9°C
39 Montego Bay 29.9°C
40 Champerico 29.9°C
41 La Union-B La Unión 29.9°C
42 Chardonniere 29.9°C
43 Les Anglais 29.9°C
44 Port A Piment 29.9°C
45 Black River 29.9°C
46 White House 29.9°C
47 Punta Gorda 29.9°C
48 Grand'Anse 29.9°C
49 Jeremie 29.9°C
50 Amapala 29.9°C

Coldest 10 in Central America and the Caribbean in October

Same data the other way. Helpful if you want to know which Central America and the Caribbean coasts to avoid for swimming in October.

# Location October mean
1 Salisbury 16.1°C
2 Flatts Village 26.0°C
3 Great Sound Sandys Parish 26.0°C
4 Harrington Sound 26.0°C
5 Saint George 26.0°C
6 Shelly Bay Beach 26.0°C
7 Tucker's Town 26.0°C
8 Turtle Bay 26.0°C
9 Elbow Beach 26.0°C
10 Hamilton 26.0°C

More on this region