October weather forecast
Cedar Key, FL

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Weather in October

October, the same as September, is another warm autumn month in Cedar Key, Florida, with temperature in the range of an average high of 81.1°F (27.3°C) and an average low of 64.8°F (18.2°C).

Temperature

The transition into October involves a small decrease in the average high-temperature, dipping slightly from a hot 87.3°F (30.7°C) in September to a warm 81.1°F (27.3°C). During October, Cedar Key experiences an average low-temperature of 64.8°F (18.2°C) at night.

Heat index

For most parts of October, the heat index is appraised at a tropical 86°F (30°C). With unrelenting exposure and activity, one might experience exhaustion, leading to potential heat cramps.
Bear in mind that the heat index values are determined for shaded areas and light breezes. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is the outcome of merging air's temperature and its humidity metrics. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.

Humidity

In October, the average relative humidity in Cedar Key is 75%.

Rainfall

In Cedar Key, in October, it is raining for 9.8 days, with typically 1.38" (35mm) of accumulated precipitation. In Cedar Key, Florida, during the entire year, the rain falls for 154 days and collects up to 21.69" (551mm) of precipitation.

Snowfall

January through November are months without snowfall in Cedar Key.

Ocean temperature

In Cedar Key, the average seawater temperature in October is 79.2°F (26.2°C).
Note: Water temperature ranging from 77°F (25°C) to 84.2°F (29°C) is recognized as warm and pleasant by all, making water activities comfortable and delightful for long durations.

Daylight

In Cedar Key, the average length of the day in October is 11h and 28min.
On the first day of October, sunrise is at 7:25 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 6:46 pm EDT.

Sunshine

In October, the average sunshine in Cedar Key, Florida, is 7.5h.

UV index

The average daily maximum UV index in October in Cedar Key is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: In October, the UV index of 6 transforms into the following advice:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Stay aware! UV radiation is magnified when reflecting off sand and water.
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Frequently asked questions

What is the average October temperature in Cedar Key?

During October, Cedar Key experiences an average high-temperature of 81.1°F (27.3°C) and a low-temperature of 64.8°F (18.2°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in October is appraised at 86°F (30°C).

What is the average humidity in October in Cedar Key?

In Cedar Key, Florida, the average relative humidity in October is 75%.

How much does it rain in Cedar Key in October?

In Cedar Key, Florida, in October, it is raining for 9.8 days, with typically 1.38" (35mm) of accumulated precipitation.

When it does not snow in Cedar Key?

In Cedar Key, Florida, snow does not fall in January through November.

What is the ocean temperature in October in Cedar Key?

In Cedar Key, Florida, the average seawater temperature in October is 79.2°F (26.2°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.

What is the average length of the day in October in Cedar Key?

In October, the average day length in Cedar Key is 11h and 28min.

When are sunrise and sunset in October in Cedar Key?

In October, on the first day of the month, sunrise is at 7:25 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 6:46 pm EDT.

How many hours of sunshine does Cedar Key have in October?

In October, the average sunshine duration in Cedar Key is 7.5h.

What is the UV index reading in October in Cedar Key?

In Cedar Key, Florida, the average daily maximum UV index in October is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Cedar Key, FL

Average temperature in October - Cedar Key, FL
  • Average high temperature in October: 81.1°F

The warmest month (with the highest average high temperature) is August (90.3°F).
The month with the lowest average high temperature is January (64°F).

  • Average low temperature in October: 64.8°F

The month with the highest average low temperature is August (76.5°F).
The coldest month (with the lowest average low temperature) is January (47.7°F).

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Average pressure in October
Cedar Key, FL

Average pressure in October - Cedar Key, FL
  • Average pressure in October: 30"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is September (29.97"Hg).

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Average wind speed in October
Cedar Key, FL

Average wind speed in October - Cedar Key, FL
  • Average wind speed in October: 6.4mph

The windiest months (with the highest average wind speed) are January, February and March (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

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Average humidity in October
Cedar Key, FL

Average humidity in October - Cedar Key, FL
  • Average humidity in October: 75%

The month with the highest relative humidity is September (77%).
The month with the lowest relative humidity is January (71%).

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Average rainfall in October
Cedar Key, FL

Average rainfall in October - Cedar Key, FL
  • Average rainfall in October: 1.38"

The wettest month (with the highest rainfall) is August (3.58").
The driest month (with the least rainfall) is November (0.83").

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Average rainfall days in October
Cedar Key, FL

Average rainfall days in October - Cedar Key, FL
  • Average rainfall days in October: 9.8 days

The month with the highest number of rainy days is July (22.8 days).
The month with the least rainy days is November (6.6 days).

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Average snowfall days in October
Cedar Key, FL

Average snowfall days in October - Cedar Key, FL
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).

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Average sea temperature in October
Cedar Key, FL

Average sea temperature in October - Cedar Key, FL
  • Average sea temperature in October: 79.2°F

The best month for swimming (with the highest average sea temperature) is August (86.4°F).
The coldest month (with the lowest average sea temperature) is January (58.4°F).

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Average daylight in October /
Average sunshine in October
Cedar Key, FL

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

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • Average sunshine in October: 7h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

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Average sunshine days in October
Cedar Key, FL

Average sunshine days in October - Cedar Key, FL
  • Average sunshine days in October: 18.9 days

The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is July (5.8 days).

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Average UV index in October
Cedar Key, FL

Average UV index in October - Cedar Key, FL
  • Average UV index in October: 6

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

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Average cloud cover in October
Cedar Key, FL

Average cloud cover in October - Cedar Key, FL
  • Average cloud cover in October: 27

The months with the most cloud cover are February and December (Cloud cover 36).
The month with the least cloud cover is May (Cloud cover 25).

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Average visibility in October
Cedar Key, FL

Average visibility in October - Cedar Key, 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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Cedar Key, Florida, USA

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