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Warmest sea in Cuba in March

51 coastal locations in Cuba ranked by their typical March sea temperature. Region-wide average in March: 26.4°C. The top of the list is where to find the warmest swimming this month.

Warmest in March

Brisas Sierra Mar

27.4°C March mean in Cuba

Regional March average

26.4°C

across all 51 coastal locations in Cuba

Vs annual mean

-1.7°C

below the year-round regional average

What the Cuba sea feels like in March

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 March fits in the year

March 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 March 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 Cuba locations in March

Sorted by the typical March 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 March mean
1 Brisas Sierra Mar 27.4°C
2 Santiago de Cuba 27.4°C
3 Guantanamo Bay 27.2°C
4 Carapachibey Isla de la Juventud 27.0°C
5 Santa Cruz del Sur 26.9°C
6 Playa Ancon 26.8°C
7 Niquero 26.8°C
8 Cienfuegos 26.7°C
9 Trinidad 26.7°C
10 Campechuela 26.7°C
11 Manzanillo 26.7°C
12 Playa Larga 26.7°C
13 Cabo de San Antonio 26.6°C
14 Cayo Largo 26.6°C
15 Playa Paraiso 26.6°C
16 Pinar del Rio 26.6°C
17 Maria La Gorda 26.5°C
18 Baracoa 26.5°C
19 Centro Habana La Habana 26.4°C
20 Diez De Octubre La Habana 26.4°C
21 La Habana La Habana 26.4°C
22 Los Arroyos Pinar del Río 26.4°C
23 Cayo Levisa 26.4°C
24 Cabanas 26.4°C
25 Mariel 26.4°C
Show 25 more ▸
26 Moa 26.4°C
27 Jardines de la Reina 26.4°C
28 Havana 26.3°C
29 Habana Del Este 26.3°C
30 Playa Jibacoa 26.3°C
31 Santa Cruz del Norte 26.3°C
32 Matanzas 26.3°C
33 Jucaro 26.2°C
34 Guardalavaca 26.1°C
35 Playa Esmeralda 26.1°C
36 Playa Pesquero 26.1°C
37 Camaguey 26.1°C
38 Gibara 26.1°C
39 Nuevitas 26.1°C
40 Playa Blanca 26.1°C
41 Cayo Blanco 26.1°C
42 Holguin 26.1°C
43 Varadero 26.1°C
44 Playa Santa Lucia 26.1°C
45 Puerto Padre 26.1°C
46 Caibarien 25.9°C
47 Cayo Ensenachos 25.9°C
48 Cayo Santa Maria 25.9°C
49 Cayo Guillermo 25.8°C
50 Pilar Beach 25.8°C

Coldest 10 in Cuba in March

Same data the other way. Helpful if you want to know which Cuba coasts to avoid for swimming in March.

# Location March mean
1 Cayo Coco 25.7°C
2 Cayo Guillermo 25.8°C
3 Pilar Beach 25.8°C
4 Cayo Santa Maria 25.9°C
5 Cayo Ensenachos 25.9°C
6 Caibarien 25.9°C
7 Playa Santa Lucia 26.1°C
8 Puerto Padre 26.1°C
9 Cayo Blanco 26.1°C
10 Holguin 26.1°C

More on this region