World Resorts Cuba Cayo Guillermo Weather

Cayo Guillermo Sea Temperature in February

Average sea water temperature in February:
+77.6°F
Minimum sea water temperature in February: 80.4°F
Maximum sea water temperature in February: 73.0°F

Daily sea water temperature in February, °F

Show year:
2026
2025
2024

The average sea water temperature in February of 2026 was 76.6°F. The highest and lowest sea temperatures during the month were 78.8°F and 73.0°F.

Monthly sea water temperature in Cayo Guillermo, °F

Which Cuba resorts have warmest sea in February?

Place name February 2026 February 2025
Santiago de Cuba 80.3°F 80.6°F
Baracoa 79.9°F 79.8°F
Cienfuegos 78.7°F 79.9°F
Playa Esmeralda 78.6°F 78.6°F
Holguin 78.5°F 78.6°F
Playa Blanca 78.5°F 78.6°F
Trinidad 78.3°F 79.6°F
Playa Santa Lucia 78.0°F 78.4°F
Havana 77.7°F 77.8°F
Cayo Largo 77.5°F 79.6°F
Matanzas 77.4°F 77.6°F
Varadero 76.7°F 77.2°F
Cayo Coco 76.7°F 78.1°F
Cayo Guillermo 76.6°F 78.0°F
Santa Maria 76.5°F 77.7°F
Cayo Santa Maria 76.4°F 77.7°F
Niquero 76.3°F 79.4°F
Manzanillo 76.2°F 78.8°F
Pinar del Rio 72.4°F 77.8°F

Best time for vacation in Cayo Guillermo

Sunniest months:
March 13 days
April 13 days
May 11 days
Warmest months:
August 86.9 °F
July 86.5 °F
September 86.0 °F
Warmest sea temp:
September 86.0 °F
August 85.9 °F
July 85.2 °F
Coldest months:
January 76.6 °F
February 77.4 °F
March 78.3 °F
Rainiest months:
May 7 days
October 7 days
August 6 days
Windiest months:
March 14.7 mph
November 14.2 mph
December 14.0 mph

Cayo Guillermo on a weather map

Cayo Guillermo
+77°F
W 17 mph
Feels like: +81°F
Precip.: 0%
Places in Cuba:
Name
°F
+79°F
+81°F
+81°F
+82°F
+88°F
+86°F
+82°F
+88°F
+81°F
+79°F
+84°F
24 Hours Forecast
Cayo Guillermo
Local time: 13:08
April 05, sunday
1500
77°F
W
15 mph
1800
77°F
W
15 mph
2100
75°F
W
14 mph
April 06, monday
0000
75°F
W
15 mph
0300
75°F
W
13 mph
0600
75°F
W
9 mph
0900
75°F
W
8 mph
1200
77°F
W
7 mph
Units of measurement: °C / °F