December weather forecast and climate
Butler Beach, FL

The first month of the winter, December, is also an agreeable month in Butler Beach, Florida, with average temperature ranging between min 56.3°F (13.5°C) and max 68.2°F (20.1°C).

Temperature

In December, the average high-temperature is almost the same as in November - a still pleasant 68.2°F (20.1°C). In December, in Butler Beach, the average low-temperature is 56.3°F (13.5°C).

Humidity

July, August and December, with an average relative humidity of 77%, are most humid months in Butler Beach, Florida.

Rainfall

In Butler Beach, in December, during 11.5 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. In Butler Beach, during the entire year, the rain falls for 186.8 days and collects up to 30.2" (767mm) of precipitation.

Snowfall

January and December are months with snowfall. Months with the most snowfall days are January and December, with an average of 0.1 snowfall days.

Ocean temperature

In Butler Beach, the average seawater temperature in December is 68.4°F (20.2°C).
Note: For swimming, a surface water temperature of 68.4°F (20.2°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).

Daylight

The month with the shortest days is December, with an average of 10.3h of daylight.

Sunshine

December has the least sunshine of the year, with an average of 5.8h of sunshine.

UV index

In December, the average daily maximum UV index in Butler Beach is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 5 in December interpret into the following advice:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in December in Butler Beach?

In Butler Beach, in December, the average high-temperature is 68.2°F (20.1°C), and the average low-temperature is 56.3°F (13.5°C).

What is the most humid month in Butler Beach?

July, August and December, with an average relative humidity of 77%, are most humid months in Butler Beach.

What is the average humidity in December in Butler Beach?

In December, the average relative humidity is 77%.

How much does it rain in Butler Beach in December?

In December, in Butler Beach, the rain falls for 11.5 days. Throughout December, 2.05" (52mm) of precipitation is accumulated.

When does it start to snow in Butler Beach?

December is the first month it typically snows. Throughout December, there are 0.1 snowfall days.

When does it snow the most in Butler Beach?

Months with the most snowfall days in Butler Beach, Florida, are January and December, with an average of 0.1 snowfall days.

What is the ocean temperature in December in Butler Beach?

In Butler Beach, Florida, the average seawater temperature in December is 68.4°F (20.2°C). For most, swimming in 68.4°F (20.2°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

What is the month with the shortest days in Butler Beach?

With an average of 10.3h of daylight, December has the shortest days of the year.

What is the average length of the day in December in Butler Beach?

In December, the average length of the day in Butler Beach is 10.3h.

What is the month with the least sunshine in Butler Beach?

The month with the least sunshine is December, with an average of 5.8h of sunshine.

How long on average sun shines in December in Butler Beach?

In December, the average sunshine is 5.8h.

What is the UV index intensity in December in Butler Beach?

In Butler Beach, Florida, the average daily maximum UV index in December is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV radiation.
Average temperature in December - Butler Beach, FL
  • Average high temperature in December: 68.2°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (64°F).

  • Average low temperature in December: 56.3°F

The month with the highest average low temperature is August (77.5°F).
The coldest month (with the lowest average low temperature) is January (51.4°F).

Average pressure in December - Butler Beach, FL
  • Average pressure in December: 30.12"

The month with the highest atmospheric pressure is January (30.14").
The month with the lowest atmospheric pressure is September (29.98").

Average wind speed in December - Butler Beach, FL
  • Average wind speed in December: 8mph

The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

Average humidity in December - Butler Beach, FL
  • Average humidity in December: 77%

Months with the highest relative humidity are July, August and December (77%).
The month with the lowest relative humidity is March (71%).

Average rainfall in December - Butler Beach, FL
  • Average rainfall in December: 2.05"

The wettest month (with the highest rainfall) is August (4.33").
The driest month (with the least rainfall) is March (1.18").

Average rainfall days in December - Butler Beach, FL
  • Average rainfall days in December: 11.5 days

The month with the highest number of rainy days is August (24.8 days).
The month with the least rainy days is February (10.3 days).

Average snowfall days in December - Butler Beach, FL
  • Average snowfall days in December: 0.1 days

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

Average sea temperature in December - Butler Beach, FL
  • Average sea temperature in December: 68.2°F

The best month for swimming (with the highest average sea temperature) is August (83.8°F).
The coldest months (with the lowest average sea temperature) are January and February (64.3°F).

Average daylight in December / Average sunshine in December - Butler Beach, FL
  • Average daylight in December: 10.3h

The month with the longest days is June (Average daylight: 14h).
The month with the shortest days is December (Average daylight: 10.3h).

  • Average sunshine in December: 5.8h

The month with the most sunshine is July (Average sunshine: 11h).
The month with the least sunshine is December (Average sunshine: 5.8h).

Average sunshine days in December - Butler Beach, FL
  • Average sunshine days in December: 15.5 days

The month with the most sunshine days is March (17.9 days).
The month with the least sunshine days is August (4.4 days).

Average UV index in December - Butler Beach, FL
  • Average UV index in December: 5

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

Average cloud cover in December - Butler Beach, FL
  • Average cloud cover in December: 38

The month with the most cloud cover is December (Cloud cover 38).
The month with the least cloud cover is May (Cloud cover 26).

Average visibility in December - Butler Beach, 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).