December weather forecast
Amargosa Valley, NV

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Weather in December

The first month of the winter, December, is still a chilly month in Amargosa Valley, Nevada, with an average temperature varying between 48.2°F (9°C) and 35.6°F (2°C).

Temperature

December stands out as Amargosa Valley's coldest month, with temperatures ranging between an average high of 48.2°F (9°C) and a low of 35.6°F (2°C).

Humidity

The months with the highest humidity are January and December, with an average relative humidity of 48%.

Rainfall

In December, in Amargosa Valley, the rain falls for 3.9 days. Throughout December, 0.43" (11mm) of precipitation is accumulated. In Amargosa Valley, during the entire year, the rain falls for 43.1 days and collects up to 3.66" (93mm) of precipitation.

Snowfall

Months with snowfall are January through March, November and December. In Amargosa Valley, Nevada, in December, snow falls for 0.4 days, with typically accumulated 0.12" (3mm) of snow. In Amargosa Valley, during the entire year, snow falls for 2.5 days and aggregates up to 1.69" (43mm) of snow.

Daylight

With an average of 9h and 42min of daylight, December has the shortest days of the year in Amargosa Valley, Nevada.
On the first day of the month, sunrise is at 6:39 am and sunset at 4:29 pm. On the last day of December, sunrise is at 6:57 am and sunset at 4:40 pm PST.

Sunshine

The month with the least sunshine is December, with an average of 6.9h of sunshine.

UV index

December is the month with the lowest UV index in Amargosa Valley, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: An average maximum UV index of 2 in December leads to these recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest in Amargosa Valley?

In Amargosa Valley, the lowest temperatures are generally noted in December, averaging a high of 48.2°F (9°C) and a low of 35.6°F (2°C).

What are the temperatures in Amargosa Valley in December?

In Amargosa Valley, in December, the average high-temperature is 48.2°F (9°C), and the average low-temperature is 35.6°F (2°C).

What are the most humid months in Amargosa Valley?

The months with the highest humidity are January and December, with an average relative humidity of 48%.

What is the average humidity in December in Amargosa Valley?

In December, the average relative humidity in Amargosa Valley is 48%.

How many days does it rain in December in Amargosa Valley?

In Amargosa Valley, Nevada, in December, it is raining for 3.9 days, with typically 0.43" (11mm) of accumulated precipitation.

How many days does it snow in December in Amargosa Valley?

In Amargosa Valley, Nevada, in December, during 0.4 snowfall days, 0.12" (3mm) of snow is typically accumulated.

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

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

What is the average length of the day in December in Amargosa Valley?

The average day length in December in Amargosa Valley, Nevada, is 9h and 42min.

When is the sunrise / sunset in December in Amargosa Valley?

On the first day of December, sunrise is at 6:39 am and sunset at 4:29 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 4:40 pm PST.

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

The month with the least sunshine in Amargosa Valley, Nevada, is December, with an average of 6.9h of sunshine.

How long on average sun shines in December in Amargosa Valley?

In Amargosa Valley, the average sunshine duration in December is 6.9h.

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

The month with the lowest UV index in Amargosa Valley is December, with an average maximum UV index of 2.

What is the UV index reading in December in Amargosa Valley?

The average daily maximum UV index in December in Amargosa Valley is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from 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
Amargosa Valley, NV

Average temperature in December - Amargosa Valley, NV
  • Average high temperature in December: 48.2°F

The warmest month (with the highest average high temperature) is July (93.6°F).
The month with the lowest average high temperature is December (48.2°F).

  • Average low temperature in December: 35.6°F

The month with the highest average low temperature is July (73.8°F).
The coldest month (with the lowest average low temperature) is December (35.6°F).

Average pressure in December
Amargosa Valley, NV

Average pressure in December - Amargosa Valley, NV
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.77"Hg).

Average wind speed in December
Amargosa Valley, NV

Average wind speed in December - Amargosa Valley, NV
  • Average wind speed in December: 7mph

The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest month (with the lowest average wind speed) is January (6.7mph).

Average humidity in December
Amargosa Valley, NV

Average humidity in December - Amargosa Valley, NV
  • Average humidity in December: 48%

The months with the highest relative humidity are January and December (48%).
The month with the lowest relative humidity is June (17%).

Average rainfall in December
Amargosa Valley, NV

Average rainfall in December - Amargosa Valley, NV
  • Average rainfall in December: 0.43"

The wettest month (with the highest rainfall) is July (0.47").
The driest month (with the least rainfall) is June (0.04").

Average rainfall days in December
Amargosa Valley, NV

Average rainfall days in December - Amargosa Valley, NV
  • Average rainfall days in December: 3.9 days

The month with the highest number of rainy days is July (5.8 days).
The month with the least rainy days is June (1.4 days).

Average snowfall in December
Amargosa Valley, NV

Average snowfall in December - Amargosa Valley, NV
  • Average snowfall in December: 0.12"

The month with the highest snowfall is November (1.1").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in December
Amargosa Valley, NV

Average snowfall days in December - Amargosa Valley, NV
  • Average snowfall days in December: 0.4 days

The month with the highest number of snowfall days is February (1.1 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
Amargosa Valley, NV

Average daylight in December / Average sunshine in December - Amargosa Valley, 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: 6h and 5min

The months with the most sunshine are June and August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).

Average sunshine days in December
Amargosa Valley, NV

Average sunshine days in December - Amargosa Valley, NV
  • Average sunshine days in December: 25.5 days

The month with the most sunshine days is June (27.8 days).
The month with the least sunshine days is July (21.2 days).

Average UV index in December
Amargosa Valley, NV

Average UV index in December - Amargosa Valley, NV
  • Average UV index in December: 2

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in December
Amargosa Valley, NV

Average cloud cover in December - Amargosa Valley, NV
  • Average cloud cover in December: 21

The month with the most cloud cover is December (Cloud cover 21).
The months with the least cloud cover are June and August (Cloud cover 6).

Average visibility in December
Amargosa Valley, NV

Average visibility in December - Amargosa Valley, 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).

Amargosa Valley, Nevada, USA

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