December weather forecast
North Las Vegas, NV

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Weather in December

Closing the year, December once again brings cold temperatures to the city of North Las Vegas. A tiny snowfall is possible, providing a rarely seen spectacle in this desert city. Although cold, the temperatures remain tolerable when juxtaposed with the intense summer heat, offering a stark contrast to the city's climate only six months prior. Shorter daylight hours and longer, colder nights define December. The descent into year-end sets the stage for a brisk but sunny welcome to the New Year in North Las Vegas.

Temperature

December stands out as North Las Vegas's coldest month, with an average high-temperature of 50°F (10°C) and a low-temperature of 37.9°F (3.3°C).

Humidity

In North Las Vegas, the average relative humidity in December is 46%.

Rainfall

In North Las Vegas, during December, the rain falls for 5.1 days and regularly aggregates up to 0.67" (17mm) of precipitation. Throughout the year, there are 57.5 rainfall days, and 6.02" (153mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January, February and December. December is the first month it typically snows in North Las Vegas. Throughout December, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, in North Las Vegas, there are 0.7 snowfall days, and 0.24" (6mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 42min of daylight.
On the first day of the month, sunrise is at 6:33 am and sunset at 4:25 pm. On the last day of December, sunrise is at 6:51 am and sunset at 4:36 pm PST.

Sunshine

December has the least sunshine of the year in North Las Vegas, with an average of 7.1h of sunshine.

UV index

December is the month with the lowest UV index, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum high daily UV index of 2 during December translates into the following directions:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Opt for tightly woven and loose clothing to enhance protection from the Sun. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest in North Las Vegas?

December is the coldest month in North Las Vegas, with an average high-temperature of 50°F (10°C) and an average low-temperature of 37.9°F (3.3°C).

What is the temperature in December in North Las Vegas?

In December, the average high-temperature and low-temperature in North Las Vegas are 50°F (10°C) and 37.9°F (3.3°C) respectively.

What is the average humidity in December in North Las Vegas?

The average relative humidity in December in North Las Vegas, Nevada, is 46%.

How much does it rain in North Las Vegas in December?

In December, in North Las Vegas, the rain falls for 5.1 days. Throughout December, 0.67" (17mm) of precipitation is accumulated.

When does it start snowing in North Las Vegas?

December is the first month it typically snows. Throughout December, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow.

What is the month with the shortest days in North Las Vegas?

With an average of 9h and 42min of daylight, December has the shortest days of the year.

What is the average length of the day in December in North Las Vegas?

In North Las Vegas, the average day length in December is 9h and 44min.

What time are sunrise and sunset in December in North Las Vegas?

In December, on the first day of the month, sunrise is at 6:33 am and sunset at 4:25 pm. On the last day of the month, in North Las Vegas, sunrise is at 6:51 am and sunset at 4:36 pm PST.

What is the month with the least sunshine in North Las Vegas?

With an average of 7.1h of sunshine, December has the least sunshine of the year in North Las Vegas.

How many hours of sunshine does North Las Vegas have in December?

The average sunshine duration in December in North Las Vegas, Nevada, is 7.1h.

When is the lowest UV index in North Las Vegas?

December is the month with the lowest UV index, with an average maximum UV index of 2.

What is the UV index reading in December in North Las Vegas?

In North Las Vegas, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
North Las Vegas, NV

Average temperature in December - North Las Vegas, NV
  • Average high temperature in December: 50°F

The warmest month (with the highest average high temperature) is July (97.3°F).
The month with the lowest average high temperature is December (50°F).

  • Average low temperature in December: 37.9°F

The month with the highest average low temperature is July (77.7°F).
The coldest month (with the lowest average low temperature) is December (37.9°F).

Average pressure in December
North Las Vegas, NV

Average pressure in December - North Las Vegas, NV
  • Average pressure in December: 30.1"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.76"Hg).

Average wind speed in December
North Las Vegas, NV

Average wind speed in December - North Las Vegas, NV
  • Average wind speed in December: 5.8mph

The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is January (5.5mph).

Average humidity in December
North Las Vegas, NV

Average humidity in December - North Las Vegas, NV
  • Average humidity in December: 46%

The month with the highest relative humidity is January (48%).
The month with the lowest relative humidity is June (15%).

Average rainfall in December
North Las Vegas, NV

Average rainfall in December - North Las Vegas, NV
  • Average rainfall in December: 0.67"

The wettest month (with the highest rainfall) is July (0.87").
The driest month (with the least rainfall) is June (0.08").

Average rainfall days in December
North Las Vegas, NV

Average rainfall days in December - North Las Vegas, NV
  • Average rainfall days in December: 5.1 days

The month with the highest number of rainy days is July (8.3 days).
The month with the least rainy days is June (1.4 days).

Average snowfall in December
North Las Vegas, NV

Average snowfall in December - North Las Vegas, NV
  • Average snowfall in December: 0.04"

The month with the highest snowfall is February (0.16").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

Average snowfall days in December
North Las Vegas, NV

Average snowfall days in December - North Las Vegas, NV
  • Average snowfall days in December: 0.2 days

The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

Average daylight in December /
Average sunshine in December
North Las Vegas, NV

Average daylight in December / Average sunshine in December - North Las Vegas, NV
  • 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: 7h and 1min

The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).

Average sunshine days in December
North Las Vegas, NV

Average sunshine days in December - North Las Vegas, NV
  • Average sunshine days in December: 24 days

The month with the most sunshine days is June (27.3 days).
The month with the least sunshine days is July (18.1 days).

Average UV index in December
North Las Vegas, NV

Average UV index in December - North Las Vegas, NV
  • Average UV index in December: 2

The months with the highest UV index are June and July (UV index 8).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in December
North Las Vegas, NV

Average cloud cover in December - North Las Vegas, NV
  • Average cloud cover in December: 20

The month with the most cloud cover is December (Cloud cover 20).
The months with the least cloud cover are June and August (Cloud cover 6).

Average visibility in December
North Las Vegas, NV

Average visibility in December - North Las Vegas, NV
  • 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).

North Las Vegas, Nevada, USA

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