October weather forecast and climate
Fort Myers Beach, FL

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).

Temperature

In Fort Myers Beach, Florida, the average high-temperature is almost the same as in September - a warm 82.9°F (28.3°C). The average low-temperature, in October, is 74.3°F (23.5°C).

Heat index

The average heat index in October is computed to be a hot 89.1°F (31.7°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'real feel', 'felt air temperature', or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This effect is individual, with diverse people perceiving weather differently for numerous reasons (pregnancy, clothing, metabolic differences), and activity. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

March, May, July, August and October, with an average relative humidity of 73%, are the least humid months in Fort Myers Beach, Florida.

Rainfall

In Fort Myers Beach, it is raining for 15.1 days, with typically 3.11" (79mm) of accumulated precipitation. In Fort Myers Beach, during the entire year, the rain falls for 190.9 days and collects up to 41.73" (1060mm) of precipitation.

Ocean temperature

In Fort Myers Beach, the average water temperature is 82.4°F (28°C).
Note: For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods.

Daylight

The average length of the day in Fort Myers Beach is 11.5h.

Sunshine

In October, the average sunshine is 7.6h.

UV index

In Fort Myers Beach, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to the UV radiation for average individuals.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.
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FAQ

What is the temperature in October in Fort Myers Beach?

In Fort Myers Beach, Florida, in October, the average high-temperature is 82.9°F (28.3°C), and the average low-temperature is 74.3°F (23.5°C). In October, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 89.1°F (31.7°C).

What are the least humid months in Fort Myers Beach?

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

What is the average humidity in October in Fort Myers Beach?

In Fort Myers Beach, Florida, the average relative humidity in October is 73%.

How many days does it rain in October in Fort Myers Beach?

In Fort Myers Beach, in October, during 15.1 rainfall days, 3.11" (79mm) of precipitation is typically accumulated.

How warm is the water in October in Fort Myers Beach?

In October, the average ocean temperature is 82.4°F (28°C). For swimming, diving, and other water activities, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

How many hours of daylight does Fort Myers Beach have in October?

In October, the average length of the day in Fort Myers Beach is 11.5h.

How long on average sun shines in October in Fort Myers Beach?

The average sunshine in October in Fort Myers Beach is 7.6h.

How high is the UV index in October in Fort Myers Beach?

The average daily maximum UV index in October is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to the UV radiation.

Average temperature in October
Fort Myers Beach, FL

Average temperature in October - Fort Myers Beach, FL
  • Average high temperature in October: 82.9°F

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).

  • Average low temperature in October: 74.3°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 in October
Fort Myers Beach, FL

Average pressure in October - Fort Myers Beach, FL
  • Average pressure in October: 29.96"

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 in October
Fort Myers Beach, FL

Average wind speed in October - Fort Myers Beach, FL
  • Average wind speed in October: 10.1mph

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 in October
Fort Myers Beach, FL

Average humidity in October - Fort Myers Beach, FL
  • Average humidity in October: 73%

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 in October
Fort Myers Beach, FL

Average rainfall in October - Fort Myers Beach, FL
  • Average rainfall in October: 3.11"

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 in October
Fort Myers Beach, FL

Average rainfall days in October - Fort Myers Beach, FL
  • Average rainfall days in October: 15.1 days

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 in October
Fort Myers Beach, FL

Average sea temperature in October - Fort Myers Beach, FL
  • Average sea temperature in October: 82.5°F

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 in October /
Average sunshine in October
Fort Myers Beach, FL

Average daylight in October / Average sunshine in October - Fort Myers Beach, FL
  • Average daylight in October: 11.5h

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

  • Average sunshine in October: 7.6h

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 in October
Fort Myers Beach, FL

Average sunshine days in October - Fort Myers Beach, FL
  • Average sunshine days in October: 12.6 days

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 in October
Fort Myers Beach, FL

Average UV index in October - Fort Myers Beach, FL
  • Average UV index in October: 6

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 cloud cover in October
Fort Myers Beach, FL

Average cloud cover in October - Fort Myers Beach, FL
  • Average cloud cover in October: 28

The month with the most cloud cover is January (Cloud cover 29).
Months with the least cloud cover are March and May (Cloud cover 23).

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Average visibility in October
Fort Myers Beach, FL

Average visibility in October - Fort Myers Beach, FL
  • Average visibility in October: 6mi

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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