December weather forecast
Death Valley Junction, CA

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Weather in December

December, the first month of the winter in Death Valley Junction, is also a fresh month, with an average temperature varying between 37.6°F (3.1°C) and 50.7°F (10.4°C).

Temperature

In Death Valley Junction, the lowest average temperatures are observed in December, with a high of 50.7°F (10.4°C) and a low of 37.6°F (3.1°C).

Humidity

In December, the average relative humidity is 45%.

Rainfall

The month with the most rainfall in Death Valley Junction is December, when the rain falls for 4.7 days and typically aggregates up to 0.59" (15mm) of precipitation.

Snowfall

April through October and December are months without snowfall.

Daylight

The month with the shortest days is December, with an average of 9h and 42min of daylight.
On the first day of December in Death Valley Junction, sunrise is at 6:39 am and sunset at 4:30 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 4:41 pm PST.

Sunshine

December has the least sunshine of the year, with an average of 7h of sunshine.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: During December, 3 as the daily maximum UV index converts into the following advice:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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Frequently asked questions

What are the coldest months in Death Valley Junction?

The coldest period in Death Valley Junction tends to be December, when average temperatures fluctuate between a high of 50.7°F (10.4°C) and a low of 37.6°F (3.1°C).

What are the temperatures in Death Valley Junction in December?

The average high-temperature, in December, in Death Valley Junction, is 50.7°F (10.4°C), while the average low-temperature is 37.6°F (3.1°C).

What is the average humidity in December in Death Valley Junction?

The average relative humidity in December in Death Valley Junction is 45%.

What is the wettest month in Death Valley Junction?

December is the month with the most rainfall. Rain falls for 4.7 days and accumulates 0.59" (15mm) of precipitation.

How much does it rain in Death Valley Junction in December?

In December, the rain falls for 4.7 days. Throughout December, 0.59" (15mm) of precipitation is accumulated.

When it does not snow in Death Valley Junction?

In Death Valley Junction, snow does not fall in April through October and December.

Does it snow in Death Valley Junction in December?

In December, in Death Valley Junction, California, it doesn't snow. November is the latest month when it typically snows.

What is the month with the shortest days in Death Valley Junction?

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 Death Valley Junction?

The average day length in December is 9h and 44min.

What time are sunrise and sunset in December in Death Valley Junction?

On the first day of December, sunrise is at 6:39 am and sunset at 4:30 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 4:41 pm PST.

What is the month with the least sunshine in Death Valley Junction?

December has the least sunshine of the year in Death Valley Junction, with an average of 7h of sunshine.

How many hours of sunshine does Death Valley Junction have in December?

In December, the average sunshine duration in Death Valley Junction, California, is 7h.

What are the months with the lowest UV index in Death Valley Junction?

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Death Valley Junction.

What is the UV index reading in December in Death Valley Junction?

In Death Valley Junction, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents 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
Death Valley Junction, CA

Average temperature in December - Death Valley Junction, CA
  • Average high temperature in December: 50.7°F

The warmest month (with the highest average high temperature) is July (94.5°F).
The month with the lowest average high temperature is December (50.7°F).

  • Average low temperature in December: 37.6°F

The month with the highest average low temperature is July (76.1°F).
The coldest month (with the lowest average low temperature) is December (37.6°F).

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Average pressure in December
Death Valley Junction, CA

Average pressure in December - Death Valley Junction, CA
  • 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).

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Average wind speed in December
Death Valley Junction, CA

Average wind speed in December - Death Valley Junction, CA
  • Average wind speed in December: 6.3mph

The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is January (6mph).

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Average humidity in December
Death Valley Junction, CA

Average humidity in December - Death Valley Junction, CA
  • Average humidity in December: 45%

The month with the highest relative humidity is January (46%).
The month with the lowest relative humidity is June (17%).

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Average rainfall in December
Death Valley Junction, CA

Average rainfall in December - Death Valley Junction, CA
  • Average rainfall in December: 0.59"

The wettest month (with the highest rainfall) is December (0.59").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in December
Death Valley Junction, CA

Average rainfall days in December - Death Valley Junction, CA
  • Average rainfall days in December: 4.7 days

The month with the highest number of rainy days is March (5.9 days).
The month with the least rainy days is June (1.4 days).

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Average snowfall in December
Death Valley Junction, CA

Average snowfall in December - Death Valley Junction, CA
  • Average snowfall in December: 0"

The month with the highest snowfall is November (0.51").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").

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Average snowfall days in December
Death Valley Junction, CA

Average snowfall days in December - Death Valley Junction, CA
  • Average snowfall days in December: 0.2 days

The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Death Valley Junction, CA

Average daylight in December / Average sunshine in December - Death Valley Junction, CA
  • 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 0min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

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Average sunshine days in December
Death Valley Junction, CA

Average sunshine days in December - Death Valley Junction, CA
  • Average sunshine days in December: 25 days

The month with the most sunshine days is June (27.5 days).
The month with the least sunshine days is July (20.1 days).

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Average UV index in December
Death Valley Junction, CA

Average UV index in December - Death Valley Junction, CA
  • Average UV index in December: 3

The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in December
Death Valley Junction, CA

Average cloud cover in December - Death Valley Junction, CA
  • Average cloud cover in December: 19

The month with the most cloud cover is December (Cloud cover 19).
The months with the least cloud cover are June, August and September (Cloud cover 6).

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Average visibility in December
Death Valley Junction, CA

Average visibility in December - Death Valley Junction, CA
  • 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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Death Valley Junction, California, USA

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