Water temperature of the Caribbean Sea in march Where to swim in the Caribbean Sea in march 2025?

Several countries border the seaside of the Caribbean Sea, including: Antigua and Barbuda, Netherlands Antilles, Aruba, Barbados, Belize, Colombia, Costa Rica, Cuba, Dominica and Guadeloupe. We measure the water temperature daily in these countries and archive it in order to calculate monthly averages, like those of the month of march.

The seasonal average for the water temperature in the month of march is between 78°F and 86°F. The lowest sea temperature measured this month is 75°F and the highest is 88°F.

The sea temperature map of the Caribbean Sea in march

The map below presents a monthly average of the water temperature of the Caribbean Sea for the month of march for several coastal cities. You can zoom and move around on the map. By clicking on the markers, you can see sea temperature details by city in march.

ideal swimming pleasant swimming cool swimming cold swimming freezing swimming

Where can you swim in the Caribbean Sea in march?

Below, see the average temperatures measured in march in the different countries on the shores of the Caribbean Sea.

Antigua and Barbuda

Sea temperature in march at the shore of the Caribbean Sea:

80°F to 80°F

ideal swimming

Netherlands Antilles

Sea temperature in march at the shore of the Caribbean Sea:

79°F to 80°F

ideal swimming

Aruba

Sea temperature in march at the shore of the Caribbean Sea:

80°F to 80°F

ideal swimming

Barbados

Sea temperature in march at the shore of the Caribbean Sea:

81°F to 81°F

ideal swimming

Belize

Sea temperature in march at the shore of the Caribbean Sea:

80°F to 82°F

ideal swimming

Colombia

Sea temperature in march at the shore of the Caribbean Sea:

79°F to 83°F

ideal swimming

Costa Rica

Sea temperature in march at the shore of the Caribbean Sea:

83°F to 84°F

ideal swimming

Cuba

Sea temperature in march at the shore of the Caribbean Sea:

78°F to 81°F

ideal swimming

Dominica

Sea temperature in march at the shore of the Caribbean Sea:

81°F to 81°F

ideal swimming

Guadeloupe

Sea temperature in march at the shore of the Caribbean Sea:

81°F to 81°F

ideal swimming

Guatemala

Sea temperature in march at the shore of the Caribbean Sea:

81°F

ideal swimming

Haiti

Sea temperature in march at the shore of the Caribbean Sea:

81°F to 81°F

ideal swimming

Honduras

Sea temperature in march at the shore of the Caribbean Sea:

80°F to 82°F

ideal swimming

Grenada

Sea temperature in march at the shore of the Caribbean Sea:

81°F to 82°F

ideal swimming

Cayman Islands

Sea temperature in march at the shore of the Caribbean Sea:

80°F to 81°F

ideal swimming

Jamaica

Sea temperature in march at the shore of the Caribbean Sea:

81°F to 82°F

ideal swimming

Martinique

Sea temperature in march at the shore of the Caribbean Sea:

81°F to 81°F

ideal swimming

Mexico

Sea temperature in march at the shore of the Caribbean Sea:

79°F to 80°F

ideal swimming

Nicaragua

Sea temperature in march at the shore of the Caribbean Sea:

82°F to 82°F

ideal swimming

Panama

Sea temperature in march at the shore of the Caribbean Sea:

81°F to 83°F

ideal swimming

Puerto Rico

Sea temperature in march at the shore of the Caribbean Sea:

79°F to 80°F

ideal swimming

Water temperature of the Caribbean Sea: choose another month

See monthly seasonal averages of the water temperature of the Caribbean Sea by clicking on the links below:

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