December weather forecast
Raleigh, FL

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Weather in December

December, the first month of the winter in Raleigh, is still a pleasant month, with temperature in the range of an average high of 68.9°F (20.5°C) and an average low of 52.2°F (11.2°C).

Temperature

The commencement of December introduces an average high-temperature of a pleasant 68.9°F (20.5°C), closely mirroring the preceding month. An average temperature of 52.2°F (11.2°C) is recorded in Raleigh during the nights in December.

Humidity

The average relative humidity in December is 76%.

Rainfall

In Raleigh, in December, during 6.8 rainfall days, 0.94" (24mm) of precipitation is typically accumulated. In Raleigh, during the entire year, the rain falls for 127 days and collects up to 10.04" (255mm) of precipitation.

Snowfall

In Raleigh, snow does not fall in February through December.

Daylight

December has the shortest days of the year in Raleigh, with an average of 10h and 18min of daylight.
On the first day of December in Raleigh, sunrise is at 7:07 am and sunset at 5:30 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:42 pm EST.

Sunshine

With an average of 6h of sunshine, December has the least sunshine of the year.

UV index

January and December, with an average maximum UV index of 4, are months with the lowest UV index in Raleigh. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 4 in December transforms into the following instructions:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. It's recommended to limit sun exposure when its radiation is at its peak during midday. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

What is the temperature in December in Raleigh?

Raleigh in December has an average high-temperature of 68.9°F (20.5°C) and an average low-temperature of 52.2°F (11.2°C). In October, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is computed to be 86°F (30°C).

What is the average humidity in December in Raleigh?

The average relative humidity in December in Raleigh is 76%.

How much does it rain in Raleigh in December?

In Raleigh, Florida, in December, it is raining for 6.8 days, with typically 0.94" (24mm) of accumulated precipitation.

When it does not snow in Raleigh?

February through December are months without snowfall.

Does it snow in Raleigh in December?

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

What is the month with the shortest days in Raleigh?

With an average of 10h and 18min of daylight, December has the shortest days of the year.

What is the average length of the day in December in Raleigh?

In December, the average day length is 10h and 18min.

When are sunrise and sunset in December in Raleigh?

In December, on the first day of the month, sunrise is at 7:07 am and sunset at 5:30 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:42 pm EST.

What is the month with the least sunshine in Raleigh?

December has the least sunshine of the year in Raleigh, Florida, with an average of 6h of sunshine.

How many hours of sunshine does Raleigh have in December?

In December, the average sunshine duration is 6h.

When is the lowest UV index in Raleigh?

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

How high is the UV index in December in Raleigh?

In December, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Raleigh, FL

Average temperature in December - Raleigh, FL
  • Average high temperature in December: 68.9°F

The warmest month (with the highest average high temperature) is August (90.1°F).
The month with the lowest average high temperature is January (64.9°F).

  • Average low temperature in December: 52.2°F

The month with the highest average low temperature is August (75.4°F).
The coldest month (with the lowest average low temperature) is January (47.3°F).

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Average pressure in December
Raleigh, FL

Average pressure in December - Raleigh, FL
  • Average pressure in December: 30.12"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 December
Raleigh, FL

Average wind speed in December - Raleigh, FL
  • Average wind speed in December: 6.4mph

The windiest months (with the highest average wind speed) are March and April (7mph).
The calmest month (with the lowest average wind speed) is July (4.9mph).

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Average humidity in December
Raleigh, FL

Average humidity in December - Raleigh, FL
  • Average humidity in December: 76%

The months with the highest relative humidity are July, August and September (78%).
The month with the lowest relative humidity is March (71%).

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Average rainfall in December
Raleigh, FL

Average rainfall in December - Raleigh, FL
  • Average rainfall in December: 0.94"

The wettest month (with the highest rainfall) is July (1.73").
The driest month (with the least rainfall) is March (0.28").

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Average rainfall days in December
Raleigh, FL

Average rainfall days in December - Raleigh, FL
  • Average rainfall days in December: 6.8 days

The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is November (5.1 days).

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Average snowfall days in December
Raleigh, FL

Average snowfall days in December - Raleigh, FL
  • Average snowfall days in December: 0 days

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

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Average daylight in December /
Average sunshine in December
Raleigh, FL

Average daylight in December / Average sunshine in December - Raleigh, FL
  • Average daylight in December: 10h and 2min

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 December: 6h and 0min

The months with the most sunshine are May and July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

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Average sunshine days in December
Raleigh, FL

Average sunshine days in December - Raleigh, FL
  • Average sunshine days in December: 23.1 days

The month with the most sunshine days is January (23.5 days).
The month with the least sunshine days is July (7.3 days).

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Average UV index in December
Raleigh, FL

Average UV index in December - Raleigh, 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
Raleigh, FL

Average cloud cover in December - Raleigh, FL
  • Average cloud cover in December: 37

The months with the most cloud cover are February and December (Cloud cover 37).
The month with the least cloud cover is May (Cloud cover 28).

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Average visibility in December
Raleigh, FL

Average visibility in December - Raleigh, 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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Raleigh, Florida, USA

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