December weather forecast
Palm Valley, FL

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Weather in December

The first month of the winter, December, is still a comfortable month in Palm Valley, Florida, with an average temperature ranging between max 67.5°F (19.7°C) and min 55.2°F (12.9°C).

Temperature

Upon the beginning of December, Palm Valley's high-temperatures register at a refreshing 67.5°F (19.7°C), closely mirroring the preceding month. During the nights in December, Palm Valley experiences a consistent average temperature of 55.2°F (12.9°C).

Humidity

The months with the highest humidity are August and December, with an average relative humidity of 76%.

Rainfall

In Palm Valley, Florida, in December, during 12.2 rainfall days, 1.85" (47mm) of precipitation is typically accumulated. In Palm Valley, during the entire year, the rain falls for 187.3 days and collects up to 30.59" (777mm) of precipitation.

Snowfall

January and December are months with snowfall in Palm Valley. The months with the most snowfall days are January and December, with an average of 0.1 snowfall days.

Daylight

December has the shortest days of the year, with an average of 10h and 12min of daylight.
On the first day of the month, sunrise is at 7:04 am and sunset at 5:25 pm. On the last day of December, in Palm Valley, sunrise is at 7:21 am and sunset at 5:36 pm EST.

Sunshine

December has the least sunshine of the year in Palm Valley, with an average of 5.9h of sunshine.

UV index

January and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In December, an average UV index of 4 transforms into the following instructions:
Be vigilant - Preventing sunburn is recommended. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
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Frequently asked questions

What is the usual temperature for Palm Valley in December?

During December, Palm Valley experiences an average high-temperature of 67.5°F (19.7°C) and a low-temperature of 55.2°F (12.9°C). In September, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 98.6°F (37°C).

What is the most humid month in Palm Valley?

The months with the highest humidity are August and December, with an average relative humidity of 76%.

What is the average humidity in December in Palm Valley?

In Palm Valley, Florida, the average relative humidity in December is 76%.

How much does it rain in Palm Valley in December?

In Palm Valley, during December, the rain falls for 12.2 days and regularly aggregates up to 1.85" (47mm) of precipitation.

What is the snowiest month in Palm Valley?

The months with the most snowfall days in Palm Valley, Florida, are January and December, with an average of 0.1 snowfall days.

When does it start snowing in Palm Valley?

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

What is the month with the shortest days in Palm Valley?

The month with the shortest days in Palm Valley, Florida, is December, with an average of 10h and 12min of daylight.

How many hours of daylight does Palm Valley have in December?

The average day length in December in Palm Valley is 10h and 14min.

What time are sunrise and sunset in December in Palm Valley?

In December, on the first day of the month, sunrise is at 7:04 am and sunset at 5:25 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:36 pm EST.

What is the month with the least sunshine in Palm Valley?

With an average of 5.9h of sunshine, December has the least sunshine of the year in Palm Valley, Florida.

How many hours of sunshine does Palm Valley have in December?

In December, the average sunshine duration in Palm Valley, Florida, is 5.9h.

What is the month with the lowest UV index in Palm Valley?

January and December, with an average maximum UV index of 4, are months with the lowest UV index in Palm Valley, Florida.

What is the UV index intensity in December in Palm Valley?

The average daily maximum UV index in December is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
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 December
Palm Valley, FL

Average temperature in December - Palm Valley, FL
  • Average high temperature in December: 67.5°F

The warmest month (with the highest average high temperature) is August (89.6°F).
The month with the lowest average high temperature is January (63.7°F).

  • Average low temperature in December: 55.2°F

The month with the highest average low temperature is August (77.7°F).
The coldest month (with the lowest average low temperature) is January (50.5°F).

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Average pressure in December
Palm Valley, FL

Average pressure in December - Palm Valley, FL
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are August and September (29.98"Hg).

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Average wind speed in December
Palm Valley, FL

Average wind speed in December - Palm Valley, FL
  • Average wind speed in December: 7.9mph

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.4mph).

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Average humidity in December
Palm Valley, FL

Average humidity in December - Palm Valley, FL
  • Average humidity in December: 76%

The months with the highest relative humidity are August and December (76%).
The month with the lowest relative humidity is March (70%).

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Average rainfall in December
Palm Valley, FL

Average rainfall in December - Palm Valley, FL
  • Average rainfall in December: 1.85"

The wettest month (with the highest rainfall) is August (4.49").
The driest month (with the least rainfall) is January (1.3").

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Average rainfall days in December
Palm Valley, FL

Average rainfall days in December - Palm Valley, FL
  • Average rainfall days in December: 12.2 days

The month with the highest number of rainy days is August (25.1 days).
The month with the least rainy days is February (10.1 days).

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Average snowfall days in December
Palm Valley, FL

Average snowfall days in December - Palm Valley, FL
  • Average snowfall days in December: 0.1 days

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

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Average daylight in December /
Average sunshine in December
Palm Valley, FL

Average daylight in December / Average sunshine in December - Palm Valley, FL
  • Average daylight in December: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in December: 5h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).

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Average sunshine days in December
Palm Valley, FL

Average sunshine days in December - Palm Valley, FL
  • Average sunshine days in December: 16.1 days

The month with the most sunshine days is January (18 days).
The month with the least sunshine days is August (4.3 days).

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Average UV index in December
Palm Valley, FL

Average UV index in December - Palm Valley, FL
  • Average UV index in December: 4

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 December
Palm Valley, FL

Average cloud cover in December - Palm Valley, 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).

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Average visibility in December
Palm Valley, FL

Average visibility in December - Palm Valley, FL
  • Average visibility in December: 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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Palm Valley, Florida, USA

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