The climate in Cayo Guillermo during November can be summarized as hot, humid and a little damp.
November is in the fall / autumn in Cayo Guillermo and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a muggy 29°C (85°F), whilst at night 21°C (69°F) is normal.
Daytime temperature | 29.2°C 84.6°F |
---|---|
Nightly temperature | 20.5°C 68.9°F |
Average temperature | 24.9°C 76.7°F |
Daily sunshine | 7.5 hrs |
Avg rainfall | 87 mm 3.4 ins |
Rainy days | 9 days |
Sea temperature | 27.1°C 80.8°F |
Humidity | 84% |
Windspeed | 12.6kph 8 mph |
On average November is the 6th wettest month of the year in Cayo Guillermo with around 87mm 3.4 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.5 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Cayo Guillermo in November 2025.
Best places to visit in November
Hottest month: | August | 32.8°C 91°F |
---|---|---|
Driest month: | December | 40mm 1.6ins |
Sunniest month: | March | 8.7hrs |
Coldest month: | January | 26.8°C 80.2°F |
Wettest month: | October | 183mm 7.2ins |