World Resorts Cuba Cayo Guillermo Weather

Cayo Guillermo Sea Temperature in November

Average sea water temperature in November:
+81.1°F
Minimum sea water temperature in November: 84.9°F
Maximum sea water temperature in November: 75.9°F

Daily sea water temperature in November, °F

Show year:
2025
2024
2023

The average sea water temperature in November of 2025 was 81.4°F. The highest and lowest sea temperatures during the month were 83.3°F and 79.3°F.

Monthly sea water temperature in Cayo Guillermo, °F

Which Cuba resorts have warmest sea in November?

Place name November 2025 November 2024
Cienfuegos 84.1°F 83.8°F
Trinidad 84.0°F 83.8°F
Santiago de Cuba 83.9°F 84.1°F
Baracoa 83.2°F 82.7°F
Manzanillo 82.9°F 82.1°F
Havana 82.8°F 82.4°F
Niquero 82.8°F 82.5°F
Playa Esmeralda 82.7°F 82.6°F
Cayo Largo 82.7°F 81.9°F
Playa Blanca 82.7°F 82.4°F
Holguin 82.6°F 82.4°F
Playa Santa Lucia 82.6°F 82.1°F
Matanzas 82.2°F 81.8°F
Varadero 81.5°F 80.8°F
Cayo Santa Maria 81.5°F 80.8°F
Santa Maria 81.5°F 80.9°F
Cayo Coco 81.4°F 80.4°F
Cayo Guillermo 81.4°F 80.6°F
Pinar del Rio 80.0°F 79.4°F

Best time for vacation in Cayo Guillermo

Sunniest months:
April 14 days
March 13 days
May 12 days
Warmest months:
August 86.9 °F
July 86.4 °F
September 86.0 °F
Warmest sea temp:
September 86.0 °F
August 86.0 °F
July 85.3 °F
Coldest months:
January 76.6 °F
February 77.4 °F
March 78.3 °F
Rainiest months:
May 6 days
October 6 days
August 5 days
Windiest months:
March 14.7 mph
November 14.2 mph
December 14.0 mph

Cayo Guillermo on a weather map

Cayo Guillermo
+79°F
NE 12 mph
Feels like: +82°F
Precip.: 72%
Places in Cuba:
Name
°F
+79°F
+81°F
+77°F
+79°F
+81°F
+82°F
+82°F
+84°F
+79°F
+77°F
+77°F
24 Hours Forecast
Cayo Guillermo
Local time: 13:12
November 13, friday
1500
77°F
E
11 mph
1800
77°F
E
9 mph
2100
77°F
SE
7 mph
November 14, saturday
0000
79°F
S
7 mph
0300
79°F
S
8 mph
0600
77°F
S
7 mph
0900
77°F
S
9 mph
1200
79°F
S
11 mph
Units of measurement: °C / °F