October weather forecast
Harbor Bluffs, FL

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Weather in October

October, the same as September, is a moderately hot autumn month in Harbor Bluffs, Florida, with temperature in the range of an average low of 72.3°F (22.4°C) and an average high of 81.5°F (27.5°C).

Temperature

The initiation of October sees an average high-temperature of a warm 81.5°F (27.5°C), showing minor variations from the previous month. In October, the nighttime temperature in Harbor Bluffs lowers to an average of 72.3°F (22.4°C).

Heat index

For most parts of October, the heat index is evaluated at a tropical 86°F (30°C). Extended exposure and activity might lead to tiredness, potentially resulting in heat cramps.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values hold great significance to children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.

Humidity

The least humid month in Harbor Bluffs is October, with an average relative humidity of 72%.

Rainfall

In Harbor Bluffs, in October, during 10.9 rainfall days, 1.02" (26mm) of precipitation is typically accumulated. Throughout the year, there are 149.9 rainfall days, and 16.18" (411mm) of precipitation is accumulated.

Ocean temperature

In Harbor Bluffs, the average seawater temperature in October is 81.1°F (27.3°C).
Note: For activities such as swimming and diving, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as particularly pleasant and satisfying for prolonged periods without feeling uneasy.

Daylight

In Harbor Bluffs, Florida, the average length of the day in October is 11h and 29min.
On the first day of October in Harbor Bluffs, sunrise is at 7:24 am and sunset at 7:16 pm. On the last day of the month, sunrise is at 7:42 am and sunset at 6:47 pm EDT.

Sunshine

The average sunshine in October in Harbor Bluffs is 7.9h.

UV index

The average daily maximum UV index in October is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 6 during October translates into the following guidance:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Heed this! UV intensity is much stronger when reflected off sand and water.
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Frequently asked questions

What are the temperatures in Harbor Bluffs in October?

The high-temperature in Harbor Bluffs during October is 81.5°F (27.5°C) and the low-temperature is 72.3°F (22.4°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 evaluated at 86°F (30°C).

What is the least humid month in Harbor Bluffs?

With an average relative humidity of 72%, October is the least humid month in Harbor Bluffs.

What is the average humidity in October in Harbor Bluffs?

In Harbor Bluffs, the average relative humidity in October is 72%.

How many days does it rain in October in Harbor Bluffs?

In Harbor Bluffs, during October, the rain falls for 10.9 days and regularly aggregates up to 1.02" (26mm) of precipitation.

How warm is the water in October in Harbor Bluffs?

In October, the average ocean temperature in Harbor Bluffs, Florida, is 81.1°F (27.3°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 Harbor Bluffs have in October?

In October, the average day length in Harbor Bluffs, Florida, is 11h and 29min.

When are sunrise and sunset in October in Harbor Bluffs?

In October, on the first day of the month, sunrise is at 7:24 am and sunset at 7:16 pm. On the last day of the month, in Harbor Bluffs, sunrise is at 7:42 am and sunset at 6:47 pm EDT.

How many hours of sunshine does Harbor Bluffs have in October?

The average sunshine duration in October in Harbor Bluffs is 7.9h.

How high is the UV index in October in Harbor Bluffs?

In Harbor Bluffs, the average daily maximum UV index in October is 6. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Harbor Bluffs, FL

Average temperature in October - Harbor Bluffs, FL
  • Average high temperature in October: 81.5°F

The warmest month (with the highest average high temperature) is August (87.6°F).
The month with the lowest average high temperature is January (65.8°F).

  • Average low temperature in October: 72.3°F

The month with the highest average low temperature is August (80.6°F).
The coldest month (with the lowest average low temperature) is January (55.9°F).

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Average pressure in October
Harbor Bluffs, FL

Average pressure in October - Harbor Bluffs, FL
  • Average pressure in October: 29.98"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).

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Average wind speed in October
Harbor Bluffs, FL

Average wind speed in October - Harbor Bluffs, FL
  • Average wind speed in October: 9.6mph

The windiest months (with the highest average wind speed) are January and March (9.8mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

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Average humidity in October
Harbor Bluffs, FL

Average humidity in October - Harbor Bluffs, FL
  • Average humidity in October: 72%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in October
Harbor Bluffs, FL

Average rainfall in October - Harbor Bluffs, FL
  • Average rainfall in October: 1.02"

The wettest month (with the highest rainfall) is August (3.07").
The driest month (with the least rainfall) is March (0.39").

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Average rainfall days in October
Harbor Bluffs, FL

Average rainfall days in October - Harbor Bluffs, FL
  • Average rainfall days in October: 10.9 days

The month with the highest number of rainy days is August (22.7 days).
The month with the least rainy days is February (6.7 days).

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Average sea temperature in October
Harbor Bluffs, FL

Average sea temperature in October - Harbor Bluffs, FL
  • Average sea temperature in October: 81.1°F

The best month for swimming (with the highest average sea temperature) is August (86.7°F).
The coldest month (with the lowest average sea temperature) is January (64°F).

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Average daylight in October /
Average sunshine in October
Harbor Bluffs, FL

Average daylight in October / Average sunshine in October - Harbor Bluffs, FL
  • Average daylight in October: 11h and 3min

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

  • Average sunshine in October: 7h and 5min

The month with the most sunshine is May (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

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Average sunshine days in October
Harbor Bluffs, FL

Average sunshine days in October - Harbor Bluffs, FL
  • Average sunshine days in October: 17.4 days

The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is August (5 days).

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Average UV index in October
Harbor Bluffs, FL

Average UV index in October - Harbor Bluffs, FL
  • Average UV index in October: 6

The months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 4).

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Average cloud cover in October
Harbor Bluffs, FL

Average cloud cover in October - Harbor Bluffs, FL
  • Average cloud cover in October: 24

The months with the most cloud cover are January and December (Cloud cover 30).
The month with the least cloud cover is May (Cloud cover 20).

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Average visibility in October
Harbor Bluffs, FL

Average visibility in October - Harbor Bluffs, FL
  • Average visibility in October: 6mi

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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Harbor Bluffs, Florida, USA

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