Annual average weather for Fort Myers Beach, Lee County, United States

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Annual Average Weather for Fort Myers Beach, Lee County, United States

The annual average maximum daily temperature is 29.1°C (84.4°F) which is very warm and perfect for sunbathing on clear days. The annual average water temperature is typically 25.9°C (78.7°F) which is warm and pleasant for relaxing and swimming for long periods. Annually there are on average 11.2 days of rain per month and 8.2 hours of sun per day.

When is the best time to visit Fort Myers Beach?

The best months to visit Fort Myers Beach are April, May, November, December, for the best beach weather, the most sunshine and optimal sunbathing and swimming conditions with the least chance of rain.

The weather is perfect for sunbathing in the months from March to November when the maximum temperature reaches above 26°C (72°F)

The sea is best for swimming between May and November when the sea temperature is above the average 26°C (79°F) which is warm and pleasant for relaxing and swimming for long periods.

Can you sunbathe in Fort Myers Beach year round?

Yes, you can sunbathe in Fort Myers Beach all year round.

The weather is best for sunbathing in the months from March to November when the maximum temperature reaches above 26°C (72°F)

More info about the annual temperatures and sunshine.

Can you swim in Fort Myers Beach year round?

Yes, you can swim in Fort Myers Beach all year round.

The warmest sea water temperatures in Fort Myers Beach are found in July when they peak at 29°C (85°F) and lowest in March when they dip to 21°C (70°F).

The sea temperature is above average for swimming between May and November when the sea temperature is above 26°C (79°F) which is warm and pleasant for relaxing and swimming for long periods.

For perfect swimming and lounging all day, try the months from May to November when the sea temperature is above 26°C (79°F)

More info about the annual sea temperatures

When is the hottest month in Fort Myers Beach?

The hottest month in Fort Myers Beach is August when the average maximum temperature is very hot and perfect for sunbathing on clear days 33°C (91°F), average temperature is 29°C (84°F) and average minimum temperature is 24°C (76°F).

More info about the annual temperatures and sunshine.

When is the coldest month in Fort Myers Beach?

The coolest month in Fort Myers Beach is January when the average maximum temperature is 24°C (75°F), average temperature is 18°C (65°F) and average minimum temperature is 12°C (54°F).

More info about the annual temperatures and sunshine

When is the sunniest month in Fort Myers Beach?

The sunniest days in Fort Myers Beach are in May which has the most hours of sunshine per day. In May the sunshine percentage is 74% making it sunny and pleasant most of the time. The hours of sunshine per day are 9.8hrs making the days long and bright.

More info about the annual sunshine.

When is the least sunny month in Fort Myers Beach?

December has the least sunshine. In December the sunshine percentage is 62% making it sunny but overcast at times. The hours of sunshine per day are 6.8hrs.

More info about the annual sunshine.

When is the driest month in Fort Myers Beach?

The driest month in Fort Myers Beach is December with 4.2cm (1.6inches) of rain and the least days of rain with 5.2 days with some rain, a quite rainy time to visit the beach.

More info about the annual rainfall

When is the wettest month in Fort Myers Beach?

The wettest month in Fort Myers Beach is July with 29.1cm (11.4inches) of rain and the most days of rain with 21.1 days with some rain, a very wet time to visit the beach.

More info about the annual rainfall.

When is the sea the coldest in Fort Myers Beach?

The coldest sea water temperatures in Fort Myers Beach are found in March when they dip to 21°C (70°F) which is comfortable for swimming though some may prefer warmer water.

More info about the annual sea temperatures.

When is the sea the warmest in Fort Myers Beach?

The warmest sea water temperatures in Fort Myers Beach are found in July when they peak at 29°C (85°F) which is very warm and ideal for relaxing and swimming for the whole day.

More info about the annual sea temperatures.

When is the most humid month in Fort Myers Beach?

The most humid month in Fort Myers Beach is August with a dew point (an indicator of humidity) of 24°C (76°F) which is very uncomfortable and fairly oppressive unless you are on a beach. At night you would most likely require airconditioning.

More info about the annual humidity.

When is the least humid month in Fort Myers Beach?

The least humid month in Fort Myers Beach is January with a dew point of 15°C (59°F) which is comfortable for everyone.

More info about the annual humidity.

When is the windiest month in Fort Myers Beach?

The most windy month in Fort Myers Beach is June when the average maximum windspeed is 30KM/H (18MPH) and the average wind speed is 10KM/H (6MPH).

More info about the annual wind conditions.

Annual Temperature for Fort Myers Beach

The hottest month in Fort Myers Beach is August when the average maximum temperature is 33°C (91°F), average temperature is 29°C (84°F) and average minimum temperature is 24°C (76°F).

The coolest month in Fort Myers Beach is January when the average maximum temperature is 24°C (24°F), average temperature is 18°C (65°F) and average minimum temperature is 12°C (54°F).

Annual Sunshine for Fort Myers Beach

The longest days in Fort Myers Beach are in June, with an average of 13.8 hours of daylight per day. December has the shortest days with an average of 10.5 hours of daylight per day.

The sunniest days in Fort Myers Beach are in May which has the most hours of sunshine per day. The sunshine percentage is 74% making it sunny and pleasant most of the time. The hours of sunshine per day are 9.8hrs making the days long and bright.

December has the least sunshine. The sunshine percentage is 62% making it sunny but overcast at times. The hours of sunshine per day are 6.8hrs.

The ultraviolet index is the highest in July when it reaches 12.3 and lowest in December when it reaches 5.

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.

Annual Sea Temperature for Fort Myers Beach

The warmest sea water temperatures in Fort Myers Beach are found in July when they peak at 29°C (85°F) and lowest in March when they dip to 21°C (70°F).

The sea is best for swimming between May and November when the temperature is above 26°C (79°F) which is warm and pleasant for relaxing and swimming for long periods.

Annual Rainfall for Fort Myers Beach

The wettest month in Fort Myers Beach is July with 29.1cm (11.4inches) of rain and the most days of rain with 21.1 days with some rain, a very wet time to visit the beach.

The driest month in Fort Myers Beach is December with 4.2cm (1.6inches) of rain and the least days of rain with 5.2 days with some rain, a quite rainy time to visit the beach.

Annual Humidity for Fort Myers Beach

The most humid month in Fort Myers Beach is August with a dew point (an indicator of humidity) of 24°C (76°F) which is very uncomfortable and fairly oppressive unless you are on a beach. At night you would most likely require airconditioning.

The least humid month in Fort Myers Beach is January with a dew point of 15°C (59°F) which is comfortable for everyone.

Annual Wind Speed for Fort Myers Beach

The most windy month in Fort Myers Beach is June when the average maximum windspeed is 30KM/H (18MPH) and the average wind speed is 10KM/H (6MPH).

The least windy month in Fort Myers Beach is December when the average maximum windspeed is 25KM/H (15MPH) and the average wind speed is 11KM/H (7MPH).

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