December weather forecast and climate
Pretty Bayou, FL

Weather in December

The first month of the winter, December, is still a comfortable month in Pretty Bayou, Florida, with temperature in the range of an average low of 51.8°F (11°C) and an average high of 63.5°F (17.5°C).

Temperature

In Pretty Bayou, the average high-temperature in December slightly decreases, from a pleasant 68.9°F (20.5°C) in November, to an enjoyable 63.5°F (17.5°C). In Pretty Bayou, the average low-temperature is 51.8°F (11°C).

Humidity

December is the most humid month, with an average relative humidity of 77%.

Rainfall

In Pretty Bayou, it is raining for 12.4 days, with typically 3.78" (96mm) of accumulated precipitation. In Pretty Bayou, during the entire year, the rain falls for 166.1 days and collects up to 35.83" (910mm) of precipitation.

Snowfall

February, April through December are months without snowfall.

Ocean temperature

In December, the average ocean temperature in Pretty Bayou, Florida, is 66.9°F (19.4°C).
Note: Swimming in 66.9°F (19.4°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

Daylight

The month with the shortest days is December, with an average of 10.2h of daylight.

Sunshine

The average sunshine in December is 5.8h.

UV index

January, February and December, with an average maximum UV index of 4, are months with the lowest UV index in Pretty Bayou. A UV Index reading of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 4 interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the most humid month in Pretty Bayou?

With an average relative humidity of 77%, December is the most humid month in Pretty Bayou.

What is the average humidity in December in Pretty Bayou?

In Pretty Bayou, Florida, the average relative humidity in December is 77%.

How much does it rain in Pretty Bayou in December?

In Pretty Bayou, in December, it is raining for 12.4 days, with typically 3.78" (96mm) of accumulated precipitation.

When it does not snow in Pretty Bayou?

In Pretty Bayou, Florida, snow does not fall in February, April through December.

Does it snow in Pretty Bayou in December?

In Pretty Bayou, in December, it doesn't snow. In January, it regularly snows.

How cold is the water in December in Pretty Bayou?

In Pretty Bayou, Florida, the average seawater temperature in December is 66.9°F (19.4°C). Swimming in 66.9°F (19.4°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

What is the month with the shortest days in Pretty Bayou?

With an average of 10.2h of daylight, December has the shortest days of the year in Pretty Bayou.

How many hours of daylight does Pretty Bayou have in December?

In December, the average length of the day in Pretty Bayou is 10.2h.

How long on average sun shines in December in Pretty Bayou?

In Pretty Bayou, the average sunshine in December is 5.8h.

What is the month with the lowest UV index in Pretty Bayou?

January, February and December, with an average maximum UV index of 4, are months with the lowest UV index in Pretty Bayou, Florida.

What is the UV index reading in December in Pretty Bayou?

The average daily maximum UV index in December in Pretty Bayou is 4. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe exposure to the Sun's UV rays.

Average temperature in December
Pretty Bayou, FL

Average temperature in December - Pretty Bayou, FL
  • Average high temperature in December: 63.5°F

The warmest month (with the highest average high temperature) is August (88.3°F).
The month with the lowest average high temperature is January (60.1°F).

  • Average low temperature in December: 51.8°F

The month with the highest average low temperature is July (78.6°F).
The coldest month (with the lowest average low temperature) is January (47.7°F).

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Average pressure in December
Pretty Bayou, FL

Average pressure in December - Pretty Bayou, FL
  • Average pressure in December: 30.13"

The month with the highest atmospheric pressure is January (30.16").
Months with the lowest atmospheric pressure are June, August and September (29.98").

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Average wind speed in December
Pretty Bayou, FL

Average wind speed in December - Pretty Bayou, FL
  • Average wind speed in December: 8.7mph

The windiest month (with the highest average wind speed) is January (9.2mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity in December
Pretty Bayou, FL

Average humidity in December - Pretty Bayou, FL
  • Average humidity in December: 77%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in December
Pretty Bayou, FL

Average rainfall in December - Pretty Bayou, FL
  • Average rainfall in December: 3.78"

The wettest month (with the highest rainfall) is August (5.04").
The driest month (with the least rainfall) is November (1.69").

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Average rainfall days in December
Pretty Bayou, FL

Average rainfall days in December - Pretty Bayou, FL
  • Average rainfall days in December: 12.4 days

The month with the highest number of rainy days is August (23.8 days).
The month with the least rainy days is November (7.9 days).

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Average snowfall days in December
Pretty Bayou, FL

Average snowfall days in December - Pretty Bayou, FL
  • Average snowfall days in December: 0 days

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

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Average sea temperature in December
Pretty Bayou, FL

Average sea temperature in December - Pretty Bayou, FL
  • Average sea temperature in December: 66.9°F

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 (62.9°F).

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Average daylight in December /
Average sunshine in December
Pretty Bayou, FL

Average daylight in December / Average sunshine in December - Pretty Bayou, FL
  • Average daylight in December: 10.2h

The month with the longest days is June (Average daylight: 14.1h).
The month with the shortest days is December (Average daylight: 10.2h).

  • Average sunshine in December: 5.8h

Months with the most sunshine are May and June (Average sunshine: 11.1h).
The month with the least sunshine is February (Average sunshine: 5.7h).

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Average sunshine days in December
Pretty Bayou, FL

Average sunshine days in December - Pretty Bayou, FL
  • Average sunshine days in December: 17.1 days

The month with the most sunshine days is November (21 days).
The month with the least sunshine days is August (5.7 days).

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Average UV index in December
Pretty Bayou, FL

Average UV index in December - Pretty Bayou, FL
  • Average UV index in December: 4

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

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Average cloud cover in December
Pretty Bayou, FL

Average cloud cover in December - Pretty Bayou, FL
  • Average cloud cover in December: 38

The month with the most cloud cover is December (Cloud cover 38).
Months with the least cloud cover are May and October (Cloud cover 22).

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Average visibility in December
Pretty Bayou, FL

Average visibility in December - Pretty Bayou, FL
  • Average visibility in December: 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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