December weather forecast
Norlina, NC

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Weather in December

December, the first month of the winter in Norlina, is still a cool month, with an average temperature fluctuating between 50.9°F (10.5°C) and 36.5°F (2.5°C).

Temperature

December signifies a minor drop in average high-temperature, transitioning from a mild 57.9°F (14.4°C) in November to a cool 50.9°F (10.5°C). An average low-temperature of 36.5°F (2.5°C) is observed during December nights.

Humidity

The most humid month is December, with an average relative humidity of 78%.

Rainfall

In Norlina, in December, during 10.3 rainfall days, 1.73" (44mm) of precipitation is typically accumulated. Throughout the year, there are 144.4 rainfall days, and 21.3" (541mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through March and December. December is the first month it typically snows. Throughout December, in the average 0.8 snowfall days, it receives 0.71" (18mm) of snow. In Norlina, during the entire year, snow falls for 6.3 days and aggregates up to 3.74" (95mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 42min of daylight.
On the first day of December, sunrise is at 7:06 am and sunset at 4:57 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:07 pm EST.

Sunshine

January and December, with an average of 5.5h of sunshine, are months with the least sunshine in Norlina.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 2 in December transforms into the following instructions:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. 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. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Updated: Jun 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in December?

In December, in Norlina, the average high-temperature is 50.9°F (10.5°C), and the average low-temperature is 36.5°F (2.5°C). In September, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is estimated at 86°F (30°C).

What is the most humid month?

With an average relative humidity of 78%, December is the most humid month.

What is the average humidity in December?

In December, the average relative humidity is 78%.

How many days does it rain in December?

In Norlina, in December, it is raining for 10.3 days, with typically 1.73" (44mm) of accumulated precipitation.

When does it start to snow?

December is the first month it typically snows. Throughout December, in the average 0.8 snowfall days, it receives 0.71" (18mm) of snow.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 42min of daylight.

What is the average length of the day in December?

In December, the average day length is 9h and 43min.

When is the sunrise / sunset in December?

On the first day of December, sunrise is at 7:06 am and sunset at 4:57 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:07 pm EST.

What are the months with the least sunshine?

January and December, with an average of 5.5h of sunshine, are months with the least sunshine.

How long on average sun shines in December?

The average sunshine duration in December is 5.5h.

What is the month with the lowest UV index in Norlina?

The months with the lowest UV index are January and December, with an average maximum UV index of 2.

What is the UV index reading in December?

In Norlina, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health threat from exposure to the Sun's 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 December
Norlina, NC

Average temperature in December - Norlina, NC
  • Average high temperature in December: 50.9°F

The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (46°F).

  • Average low temperature in December: 36.5°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

Average pressure in December
Norlina, NC

Average pressure in December - Norlina, NC
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in December
Norlina, NC

Average wind speed in December - Norlina, NC
  • Average wind speed in December: 6.3mph

The windiest month (with the highest average wind speed) is April (7.7mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in December
Norlina, NC

Average humidity in December - Norlina, NC
  • Average humidity in December: 78%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (71%).

Average rainfall in December
Norlina, NC

Average rainfall in December - Norlina, NC
  • Average rainfall in December: 1.73"

The wettest month (with the highest rainfall) is May (2.13").
The driest month (with the least rainfall) is September (1.3").

Average rainfall days in December
Norlina, NC

Average rainfall days in December - Norlina, NC
  • Average rainfall days in December: 10.3 days

The month with the highest number of rainy days is July (16.7 days).
The month with the least rainy days is October (8.3 days).

Average snowfall in December
Norlina, NC

Average snowfall in December - Norlina, NC
  • Average snowfall in December: 0.71"

The month with the highest snowfall is January (1.5").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in December
Norlina, NC

Average snowfall days in December - Norlina, NC
  • Average snowfall days in December: 0.8 days

The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Norlina, NC

Average daylight in December / Average sunshine in December - Norlina, NC
  • Average daylight in December: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in December: 5h and 3min

The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).

Average sunshine days in December
Norlina, NC

Average sunshine days in December - Norlina, NC
  • Average sunshine days in December: 19.6 days

The month with the most sunshine days is October (21.4 days).
The month with the least sunshine days is July (12 days).

Average UV index in December
Norlina, NC

Average UV index in December - Norlina, NC
  • Average UV index in December: 2

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in December
Norlina, NC

Average cloud cover in December - Norlina, NC
  • Average cloud cover in December: 42

The months with the most cloud cover are February and March (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in December
Norlina, NC

Average visibility in December - Norlina, NC
  • Average visibility in December: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).

Norlina, North Carolina, USA

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