Weather in Cayo Guillermo Beach, Cayo Guillermo, Cuba in September

So you're interested in going to Cayo Guillermo Beach, Cayo Guillermo, Cuba in September

September is a hot time for sunbathing in Cayo Guillermo Beach. September is an excellent month for swimming in Cayo Guillermo Beach with very warm sea temperatures. Consider visiting Cayo Guillermo Beach in the months of March, April, May, July, for the best beach weather. Also consider one of our other suggestions for September.

Temperature in Cayo Guillermo Beach in September

The average maximum temperature in Cayo Guillermo Beach in September is 31°. The average maximum temperature is 32° in the previous month and 30° in the next month.

The average temperature in Cayo Guillermo Beach in September is 28°. The average temperature ranges is 28° in the previous month and 27° in the next month.

The average minimum temperature in Cayo Guillermo Beach in September is 24°. The minimum temperature is 25° in the previous month and 24° in the next month.

Sunshine in Cayo Guillermo Beach in September

The average day light hours per day in Cayo Guillermo Beach in September are 12.3 and there are 7.5 hours of sunshine per day on average during September making it a quite sunny month with some cloud cover.

The ultraviolet index in Cayo Guillermo Beach in September is typically 11.5 during September. An ultraviolet index reading above 11 indicates an extreme risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 10 minutes. Take all precautions because unprotected skin and eyes can burn in minutes. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Cayo Guillermo Beach in September

The average sea water temperature in Cayo Guillermo Beach in September is 29.3° which is very warm and ideal for relaxing and swimming for the whole day.

Wind Speed in Cayo Guillermo Beach in September

The average maximum wind speed in Cayo Guillermo Beach in September is typically 25kmh. The average maximum wind speed is 26kmh in the previous month and 24kmh in the next month.

The average wind speed in Cayo Guillermo Beach in September is typically 11kmh. The average wind speed is 12kmh in the previous month and 13kmh in the next month.

The average wind direction in Cayo Guillermo Beach in September is from the East.

Monthly Averages

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