Monthly weather forecast and climate
Fort Myers Beach, FL

Weather in January

January, like December, is another pleasant winter month in Fort Myers Beach, Florida, with average temperature ranging between max 69.8°F (21°C) and min 59.5°F (15.3°C). January is the coldest month, with an average high-temperature of 69.8°F (21°C) and an average low-temperature of 59.5°F (15.3°C). Weather in January »

Weather in February

The last month of the winter, February, is also an agreeable month in Fort Myers Beach, Florida, with average temperature ranging between min 61.5°F (16.4°C) and max 72°F (22.2°C). In February, the average high-temperature is almost the same as in January - a still agreeable 72°F (22.2°C). Weather in February »

Weather in March

March, the first month of the spring, in Fort Myers Beach, is a warm month, with average temperature varying between 64°F (17.8°C) and 74.5°F (23.6°C). In Fort Myers Beach, Florida, the average high-temperature is relatively the same as in February - a warm 74.5°F (23.6°C). Weather in March »

Weather in April

April, the same as March, is a moderately hot spring month in Fort Myers Beach, Florida, with average temperature ranging between max 79.5°F (26.4°C) and min 70.2°F (21.2°C). In Fort Myers Beach, the average high-temperature in April is practically the same as in March - a still warm 79.5°F (26.4°C). Weather in April »

Weather in May

May, the last month of the spring, in Fort Myers Beach, is also a moderately hot month, with temperature in the range of an average low of 74.3°F (23.5°C) and an average high of 82.9°F (28.3°C). In Fort Myers Beach, the average high-temperature is relatively the same as in April - a still warm 82.9°F (28.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Fort Myers Beach, Florida, with average temperature fluctuating between 86°F (30°C) and 79°F (26.1°C). In June, the average high-temperature is essentially the same as in May - a hot 86°F (30°C). Weather in June »

Weather in July

July, like June, is another hot summer month in Fort Myers Beach, Florida, with temperature in the range of an average high of 87.4°F (30.8°C) and an average low of 80.4°F (26.9°C). In July, the average high-temperature is relatively the same as in June - a still tropical 87.4°F (30.8°C). Weather in July »

Weather in August

The last month of the summer, August, is another hot month in Fort Myers Beach, Florida, with average temperature fluctuating between 88°F (31.1°C) and 81.1°F (27.3°C). August is the warmest month, with an average high-temperature of 88°F (31.1°C) and an average low-temperature of 81.1°F (27.3°C). In August, the average heat index is appraised at a sweltering 101.8°F (38.8°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a hot month in Fort Myers Beach, Florida, with average temperature ranging between min 79.2°F (26.2°C) and max 86.5°F (30.3°C). In Fort Myers Beach, Florida, the average high-temperature in September is almost the same as in August - a still hot 86.5°F (30.3°C). Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Fort Myers Beach, Florida, with average temperature varying between 82.9°F (28.3°C) and 74.3°F (23.5°C). In Fort Myers Beach, the average high-temperature is relatively the same as in September - a moderately hot 82.9°F (28.3°C). Weather in October »

Weather in November

November, the last month of the autumn, in Fort Myers Beach, is another warm month, with average temperature ranging between min 67.8°F (19.9°C) and max 77.5°F (25.3°C). In November, the average high-temperature slightly decreases, from a moderately hot 82.9°F (28.3°C) in October, to a still warm 77.5°F (25.3°C). Weather in November »

Weather in December

December, the first month of the winter, in Fort Myers Beach, is also a moderately hot month, with average temperature fluctuating between 64.2°F (17.9°C) and 73.9°F (23.3°C). In December, the average high-temperature is almost the same as in November - a still warm 73.9°F (23.3°C). Weather in December »
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FAQ

What is the coldest month in Fort Myers Beach?

With an average high-temperature of 69.8°F (21°C) and an average low-temperature of 59.5°F (15.3°C), January is the coldest month.

How many days does it rain in Fort Myers Beach?

Throughout the year, in Fort Myers Beach, Florida, there are 190.9 rainfall days, and 41.73" (1060mm) of precipitation is accumulated.

What are the months with the coldest ocean in Fort Myers Beach?

January and February, with an average ocean temperature of 66.7°F (19.3°C), are months with the coldest seawater in Fort Myers Beach, Florida.

When is the lowest UV index in Fort Myers Beach?

January and February, with an average maximum UV index of 5, are months with the lowest UV index in Fort Myers Beach, Florida.

What is the driest month in Fort Myers Beach?

The month with the least rainfall is February when the rain falls for 8.2 days and typically collects 1.06" (27mm) of precipitation.

What are the least humid months in Fort Myers Beach?

Months with the lowest humidity are March, May, July, August and October, with an average relative humidity of 73%.

What month has the most sunshine in Fort Myers Beach?

The month with the most sunshine is May, with an average of 11h of sunshine.

What are the months with the highest UV index in Fort Myers Beach?

May through September, with an average maximum UV index of 7, are months with the highest UV index.

When are the longest days in Fort Myers Beach?

The month with the longest days in Fort Myers Beach, Florida, is June, with an average of 13.8h of daylight.

What is the warmest month in Fort Myers Beach?

The warmest month in Fort Myers Beach, Florida, is August, with an average high-temperature of 88°F (31.1°C) and an average low-temperature of 81.1°F (27.3°C).

What is the rainiest month in Fort Myers Beach?

The month with the most rainfall in Fort Myers Beach, Florida, is August when the rain falls for 27.3 days and typically aggregates up to 8.54" (217mm) of precipitation.

When is the ocean warmest in Fort Myers Beach?

August is the month with the warmest seawater, with an average ocean temperature of 87.3°F (30.7°C).

What is the most humid month in Fort Myers Beach?

With an average relative humidity of 77%, December is the most humid month in Fort Myers Beach, Florida.

What is the month with the shortest days in Fort Myers Beach?

The month with the shortest days in Fort Myers Beach, Florida, is December, with an average of 10.5h of daylight.

What is the month with the least sunshine in Fort Myers Beach?

The month with the least sunshine in Fort Myers Beach, Florida, is December, with an average of 6.6h of sunshine.

Average temperature
Fort Myers Beach, FL

Average temperature - Fort Myers Beach, FL

The warmest month (with the highest average high temperature) is August (88°F).
The month with the lowest average high temperature is January (69.8°F).

The month with the highest average low temperature is August (81.1°F).
The coldest month (with the lowest average low temperature) is January (59.5°F).

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Average pressure
Fort Myers Beach, FL

Average pressure - Fort Myers Beach, FL

The month with the highest atmospheric pressure is January (30.11").
The month with the lowest atmospheric pressure is September (29.95").

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Average wind speed
Fort Myers Beach, FL

Average wind speed - Fort Myers Beach, FL

The windiest months (with the highest average wind speed) are October and November (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).

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Average humidity
Fort Myers Beach, FL

Average humidity - Fort Myers Beach, FL

The month with the highest relative humidity is December (77%).
Months with the lowest relative humidity are March, May, July, August and October (73%).

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Average rainfall
Fort Myers Beach, FL

Average rainfall - Fort Myers Beach, FL

The wettest month (with the highest rainfall) is August (8.54").
The driest month (with the least rainfall) is February (1.06").

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Average rainfall days
Fort Myers Beach, FL

Average rainfall days - Fort Myers Beach, FL

The month with the highest number of rainy days is August (27.3 days).
The month with the least rainy days is February (8.2 days).

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Average sea temperature
Fort Myers Beach, FL

Average sea temperature - Fort Myers Beach, FL

The best month for swimming (with the highest average sea temperature) is August (87.2°F).
The coldest month (with the lowest average sea temperature) is January (66.6°F).

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Average daylight / Average sunshine
Fort Myers Beach, FL

Average daylight / Average sunshine - Fort Myers Beach, FL

The month with the longest days is June (Average daylight: 13.8h).
The month with the shortest days is December (Average daylight: 10.5h).

The month with the most sunshine is May (Average sunshine: 11h).
The month with the least sunshine is December (Average sunshine: 6.6h).

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Average sunshine days
Fort Myers Beach, FL

Average sunshine days - Fort Myers Beach, FL

The month with the most sunshine days is January (19.8 days).
The month with the least sunshine days is August (2.3 days).

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Average UV index
Fort Myers Beach, FL

Average UV index - Fort Myers Beach, FL

Months with the highest UV index are May, June, July, August and September (UV index 7).
Months with the lowest UV index are January and February (UV index 5).

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Average visibility
Fort Myers Beach, FL

Average visibility - Fort Myers Beach, FL

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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