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Coldest sea in Cuba in October

51 coastal locations in Cuba ranked by typical October sea temperature, coldest first. Region-wide average in October: 29.4°C.

Coldest in October

Cayo Blanco

29.0°C October mean in Cuba

Regional October average

29.4°C

across all 51 coastal locations in Cuba

Vs annual mean

+1.3°C

above the year-round regional average

What the Cuba 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.

Cuba monthly average 26.1°C to 30.0°C
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  • Warmest month August 30.0°C
  • Coldest month February 26.1°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 Cuba month rankings:

Cuba sea temperature map (live)

The map shows today's latest reading at every Cuba location. The list below is based on the typical October mean.

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 Cuba locations in October

Sorted by typical October mean from a decade of daily readings, coldest first. Click any place for the full location page.

# Location October mean
1 Cayo Blanco 29.0°C
2 Varadero 29.0°C
3 Matanzas 29.1°C
4 Playa Jibacoa 29.1°C
5 Santa Cruz del Norte 29.1°C
6 Habana Del Este 29.1°C
7 Cayo Coco 29.1°C
8 Cayo Ensenachos 29.1°C
9 Cayo Guillermo 29.1°C
10 Cayo Santa Maria 29.1°C
11 Havana 29.1°C
12 Pilar Beach 29.1°C
13 Caibarien 29.1°C
14 Cabanas 29.2°C
15 Mariel 29.2°C
16 Cayo Levisa 29.2°C
17 Centro Habana La Habana 29.2°C
18 Diez De Octubre La Habana 29.2°C
19 La Habana La Habana 29.2°C
20 Camaguey 29.3°C
21 Nuevitas 29.3°C
22 Playa Santa Lucia 29.3°C
23 Puerto Padre 29.3°C
24 Holguin 29.3°C
25 Gibara 29.3°C
Show 25 more ▸
26 Playa Blanca 29.3°C
27 Guardalavaca 29.4°C
28 Playa Esmeralda 29.4°C
29 Playa Pesquero 29.4°C
30 Pinar del Rio 29.4°C
31 Los Arroyos Pinar del Río 29.4°C
32 Maria La Gorda 29.4°C
33 Moa 29.4°C
34 Baracoa 29.4°C
35 Cabo de San Antonio 29.4°C
36 Cayo Largo 29.4°C
37 Playa Paraiso 29.4°C
38 Playa Larga 29.7°C
39 Guantanamo Bay 29.8°C
40 Jucaro 29.8°C
41 Trinidad 29.8°C
42 Carapachibey Isla de la Juventud 29.8°C
43 Santiago de Cuba 29.8°C
44 Jardines de la Reina 29.8°C
45 Playa Ancon 29.8°C
46 Brisas Sierra Mar 29.9°C
47 Cienfuegos 29.9°C
48 Santa Cruz del Sur 30.1°C
49 Niquero 30.1°C
50 Campechuela 30.2°C

Warmest 10 in Cuba in October

Same data the other way. The warmest spots for the same month.

# Location October mean
1 Campechuela 30.2°C
2 Manzanillo 30.2°C
3 Niquero 30.1°C
4 Santa Cruz del Sur 30.1°C
5 Cienfuegos 29.9°C
6 Brisas Sierra Mar 29.9°C
7 Playa Ancon 29.8°C
8 Jardines de la Reina 29.8°C
9 Santiago de Cuba 29.8°C
10 Carapachibey Isla de la Juventud 29.8°C

More on this region