Average sea water temperature in January:
+77.8°F
| Minimum sea water temperature in January: | 81.1°F |
| Maximum sea water temperature in January: | 74.1°F |
Daily sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 77.8°F. The highest and lowest sea temperatures during the month were 80.2°F and 75.4°F.
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| Cayo Guillermo |
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| Cayo Guillermo |
Monthly sea water temperature in Cayo Guillermo, °F
Which Cuba resorts have warmest sea in January?
| Place name | January 2026 | January 2025 |
|---|---|---|
| Santiago de Cuba | 81.3°F | 80.7°F |
| Baracoa | 81.1°F | 79.8°F |
| Cienfuegos | 80.6°F | 79.5°F |
| Trinidad | 80.2°F | 79.3°F |
| Playa Esmeralda | 79.6°F | 78.8°F |
| Havana | 79.6°F | 78.6°F |
| Playa Blanca | 79.5°F | 78.7°F |
| Holguin | 79.5°F | 78.7°F |
| Matanzas | 79.3°F | 77.9°F |
| Playa Santa Lucia | 79.1°F | 78.4°F |
| Cayo Largo | 78.9°F | 78.7°F |
| Niquero | 78.8°F | 78.4°F |
| Manzanillo | 78.4°F | 77.9°F |
| Varadero | 78.1°F | 77.2°F |
| Santa Maria | 78.1°F | 76.9°F |
| Cayo Santa Maria | 78.0°F | 77.0°F |
| Cayo Coco | 77.8°F | 76.8°F |
| Cayo Guillermo | 77.8°F | 76.7°F |
| Pinar del Rio | 74.4°F | 74.8°F |
Best time for vacation in Cayo Guillermo
Cayo Guillermo on a weather map
Places in Cuba:
Name
°F
24 Hours Forecast
Cayo Guillermo
Local time: 22:32
February 03, tuesday
0000
63°F
SW
20 mph
20 mph
0300
63°F
SW
17 mph
17 mph
0600
66°F
SW
18 mph
18 mph
0900
68°F
SW
17 mph
17 mph
1200
68°F
SW
17 mph
17 mph
1500
70°F
W
17 mph
17 mph
1800
70°F
W
18 mph
18 mph
2100
72°F
W
17 mph
17 mph
