Weather in Fort Myers Beach, Lee County, United States in September

So you're interested in going to Fort Myers Beach, Lee County, United States in September

September is a hot and very rainy time for sunbathing in Fort Myers Beach. September is an excellent month for swimming in Fort Myers Beach with very warm sea temperatures. Consider visiting Fort Myers Beach in the months of April, May, November, December, for the best beach weather. Also consider one of our other suggestions for September.

Temperature in Fort Myers Beach in September

The average maximum temperature in Fort Myers Beach in September is 32°. The average maximum temperature is 33° in the previous month and 30° in the next month.

The average temperature in Fort Myers Beach in September is 28°. The average temperature ranges is 29° in the previous month and 26° in the next month.

The average minimum temperature in Fort Myers Beach in September is 24°. The minimum temperature is 24° in the previous month and 21° in the next month.

Sunshine in Fort Myers Beach in September

The average day light hours per day in Fort Myers Beach in September are 12.3 and there are 7.6 hours of sunshine per day on average during September making it a quite sunny month with some cloud cover.

The ultraviolet index in Fort Myers Beach in September is typically 10.5 during September. An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. 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 Fort Myers Beach in September

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

Rainfall in Fort Myers Beach in September

The average total rainfall in Fort Myers Beach in September is 247.5cm and on average there are 18.9 rainy days in September making it a very wet time to visit the beach.

Humidity in Fort Myers Beach in September

The maximum dew point (an indicator of humidity) in Fort Myers Beach in September is 24° which is very humid and quite uncomfortable for most unless you are on a beach. At night you would most likely require a fan. The dew point is 24° in the previous month and 21° in the next month.

The average maximum relative humidity in Fort Myers Beach in September is typically 93.4%. The maximum relative humidity is 92.9% in the previous month and 90.6% in the next month.

The average relative humidity in Fort Myers Beach in September is typically 77.7%. The average relative humidity is 76.7% in the previous month and 72.6% in the next month.

Wind Speed in Fort Myers Beach in September

The average maximum wind speed in Fort Myers Beach in September is typically 28kmh. The average maximum wind speed is 30kmh in the previous month and 25kmh in the next month.

The average wind speed in Fort Myers Beach in September is typically 10kmh. The average wind speed is 9kmh in the previous month and 11kmh in the next month.

The average wind direction in Fort Myers Beach in September is from the East.

Monthly Averages

Suggested Beaches in September

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