Climate and monthly weather forecast
Fort Myers, FL

Dusk over the pier bridge in Fort Myers, Florida, with cloudy skies and calm waters below
Dusk over the pier bridge in Fort Myers, Florida, with cloudy skies and calm waters below

Weather in January

January, the same as December, in Fort Myers, Florida, is an agreeable winter month, with an average temperature fluctuating between 71.1°F (21.7°C) and 56.7°F (13.7°C). The coldest month is January, with an average high-temperature of 71.1°F (21.7°C) and an average low-temperature of 56.7°F (13.7°C). Weather in January »

Weather in February

February, the last month of the winter in Fort Myers, is a warm month, with an average temperature fluctuating between 59.5°F (15.3°C) and 74.1°F (23.4°C). In February, the average high-temperature is practically the same as in January - a moderately hot 74.1°F (23.4°C). Weather in February »

Weather in March

The first month of the spring, March, is still a warm month in Fort Myers, Florida, with an average temperature varying between 76.6°F (24.8°C) and 62.2°F (16.8°C). In March, the average high-temperature is practically the same as in February - a still warm 76.6°F (24.8°C). Weather in March »

Weather in April

April, like March, in Fort Myers, Florida, is a moderately hot spring month, with temperature in the range of an average high of 82°F (27.8°C) and an average low of 68.4°F (20.2°C). In April, the average high-temperature marginally rises from a warm 76.6°F (24.8°C) in March to a still moderately hot 82°F (27.8°C). Weather in April »

Weather in May

The last month of the spring, May, is also a moderately hot month in Fort Myers, Florida, with an average temperature varying between 72.5°F (22.5°C) and 85.6°F (29.8°C). In May, the average high-temperature is essentially the same as in April - a still warm 85.6°F (29.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a tropical month in Fort Myers, Florida, with temperature in the range of an average low of 76.8°F (24.9°C) and an average high of 88.2°F (31.2°C). In Fort Myers, the average high-temperature in June is relatively the same as in May - a hot 88.2°F (31.2°C). Weather in June »

Weather in July

July, the same as June, in Fort Myers, Florida, is another hot summer month, with an average temperature fluctuating between 88.9°F (31.6°C) and 78.4°F (25.8°C). In July, the average high-temperature is practically the same as in June - a still hot 88.9°F (31.6°C). Weather in July »

Weather in August

August, the last month of the summer in Fort Myers, is another hot month, with an average temperature fluctuating between 89.4°F (31.9°C) and 79°F (26.1°C). The warmest month is August, with an average high-temperature of 89.4°F (31.9°C) and an average low-temperature of 79°F (26.1°C). In August, the average heat index is estimated at an extremely hot 107.6°F (42°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a hot month in Fort Myers, Florida, with an average temperature fluctuating between 76.6°F (24.8°C) and 87.6°F (30.9°C). In Fort Myers, the average high-temperature in September is practically the same as in August - a still tropical 87.6°F (30.9°C). Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Fort Myers, Florida, with temperature in the range of an average low of 72°F (22.2°C) and an average high of 83.8°F (28.8°C). In Fort Myers, Florida, the average high-temperature in October is almost the same as in September - a warm 83.8°F (28.8°C). Weather in October »

Weather in November

November, the last month of the autumn in Fort Myers, is another warm month, with an average temperature ranging between max 78.3°F (25.7°C) and min 65.1°F (18.4°C). In November, the average high-temperature marginally drops from 83.8°F (28.8°C) in October to a still warm 78.3°F (25.7°C). Weather in November »

Weather in December

December, the first month of the winter in Fort Myers, is still a warm month, with an average temperature varying between 61.7°F (16.5°C) and 74.8°F (23.8°C). In Fort Myers, Florida, the average high-temperature in December is relatively the same as in November - a still moderately hot 74.8°F (23.8°C). Weather in December »
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FAQ

What is the coldest month in Fort Myers?

With an average high-temperature of 71.1°F (21.7°C) and an average low-temperature of 56.7°F (13.7°C), January is the coldest month in Fort Myers, Florida.

How much does it rain in Fort Myers?

In Fort Myers, Florida, during the entire year, the rain falls for 159.2 days and collects up to 23.54" (598mm) of precipitation.

What is the month with the lowest UV index in Fort Myers?

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

What is the driest month in Fort Myers?

The months with the least rainfall are February and March Rain falls for 6.8 days and accumulates 0.63" (16mm) of rain.

What month is the ocean coldest in Fort Myers?

February is the month with the coldest seawater, with an average ocean temperature of 69.8°F (21°C).

What is the least humid month in Fort Myers?

With an average relative humidity of 71%, March is the least humid month in Fort Myers.

When is Daylight Saving Time (DST) in Fort Myers?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from EDT to EST.

What are the months with the most sunshine in Fort Myers?

May and July, with an average of 11h of sunshine, are months with the most sunshine in Fort Myers, Florida.

What is the month with the highest UV index in Fort Myers?

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

When are the longest days in Fort Myers?

The month with the longest days in Fort Myers is June, with an average of 13h and 47min of daylight.

What is the warmest month in Fort Myers?

The warmest month is August, with an average high-temperature of 89.4°F (31.9°C) and an average low-temperature of 79°F (26.1°C).

What is the wettest month in Fort Myers?

The month with the most rainfall in Fort Myers is August, when the rain falls for 22.7 days and typically aggregates up to 4.72" (120mm) of precipitation.

What is the month with the warmest ocean in Fort Myers?

The month with the warmest seawater is August, with an average ocean temperature of 86°F (30°C).

What is the most humid month in Fort Myers?

September and December, with an average relative humidity of 76%, are most humid months in Fort Myers.

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

The month with the shortest days in Fort Myers, Florida, is December, with an average of 10h and 30min of daylight.

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

December has the least sunshine of the year in Fort Myers, Florida, with an average of 6.7h of sunshine.

Average temperature
Fort Myers, FL

Average temperature - Fort Myers, FL

The warmest month (with the highest average high temperature) is August (89.4°F).
The month with the lowest average high temperature is January (71.1°F).

The month with the highest average low temperature is August (79°F).
The coldest month (with the lowest average low temperature) is January (56.7°F).

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Average pressure
Fort Myers, FL

Average pressure - Fort Myers, FL

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is September (29.95"Hg).

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Average wind speed
Fort Myers, FL

Average wind speed - Fort Myers, FL

The windiest months (with the highest average wind speed) are October and November (8.1mph).
The calmest month (with the lowest average wind speed) is July (5.7mph).

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Average humidity
Fort Myers, FL

Average humidity - Fort Myers, FL

The months with the highest relative humidity are September and December (76%).
The month with the lowest relative humidity is March (71%).

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Average rainfall
Fort Myers, FL

Average rainfall - Fort Myers, FL

The wettest month (with the highest rainfall) is August (4.72").
The driest months (with the least rainfall) are February and March (0.63").

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Average rainfall days
Fort Myers, FL

Average rainfall days - Fort Myers, FL

The month with the highest number of rainy days is August (22.7 days).
The month with the least rainy days is January (6.3 days).

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Average sea temperature
Fort Myers, FL

Average sea temperature - Fort Myers, FL

The best month for swimming (with the highest average sea temperature) is August (86°F).
The coldest month (with the lowest average sea temperature) is February (70°F).

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Average daylight / Average sunshine
Fort Myers, FL

Average daylight / Average sunshine - Fort Myers, FL

The month with the longest days is June (Average daylight: 13h and 47min).
The month with the shortest days is December (Average daylight: 10h and 30min).

The months with the most sunshine are May and July (Average sunshine: 11h).
The month with the least sunshine is December (Average sunshine: 6.7h).

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Average sunshine days
Fort Myers, FL

Average sunshine days - Fort Myers, FL

The month with the most sunshine days is January (23 days).
The month with the least sunshine days is August (5.9 days).

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Average UV index
Fort Myers, FL

Average UV index - Fort Myers, FL

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

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Average cloud cover
Fort Myers, FL

Average cloud cover - Fort Myers, FL

The months with the most cloud cover are January and December (Cloud cover 29).
The months with the least cloud cover are March, April and May (Cloud cover 24).

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Average visibility
Fort Myers, FL

Average visibility - Fort Myers, FL

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

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