Weather in Cayo Guillermo: November
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Average day temperature: | 80.2°F |
| Average night temperature: | 76.5°F | |
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Sea water temperature: | 81.0°F |
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Number of sunny days: | 9 days |
| Day length: | 10.9 - 11.3 hours | |
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Number of rainy days: | 3 days |
| Precipitation totals: | 2.5 in. | |
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forecast
| Cayo Guillermo |
temperature
| Cayo Guillermo |
Air temperature in November, °F
The highest day temperature during November of 2025 was 82°F. At the same time the lowest night temperature was 74°F. Daily and nightly averages during November were 79.5°F and 77.4°F.
Sea water temperature in Cayo Guillermo in November, °F
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.
Number of sunny, partly cloudy and cloudy days in November is almost equal.
Precipitation total in November, in.
Precipitation total value in Cayo Guillermo in November is 2.7 in. Other months of the year show relatively similar values.
The average wind speed value in November is 14.6 mph It makes November one of the most windy months of the year.
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in November is: 6.4.
Best time for vacation in Cayo Guillermo
Cayo Guillermo on a weather map
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