December weather forecast
Carson City, NV

A walking path leading to the State Capital building entrance in Carson City, Nevada
A walking path leading to the State Capital building entrance in Carson City, Nevada

Weather in December

The first month of the winter, December, is also a wintry month in Carson City, Nevada, with an average temperature varying between 23.4°F (-4.8°C) and 37.6°F (3.1°C).

Temperature

The coldest month is December, with an average high-temperature of 37.6°F (3.1°C) and an average low-temperature of 23.4°F (-4.8°C).

Humidity

January and December, with an average relative humidity of 72%, are the most humid months.

Rainfall

In Carson City, during 9.5 rainfall days, 1.69" (43mm) of precipitation is typically accumulated. Throughout the year, in Carson City, there are 84.4 rainfall days, and 11.61" (295mm) of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall in Carson City. In December, in Carson City, it is snowing for 9.2 days. Throughout December, 7.13" (181mm) of snow is accumulated. In Carson City, during the entire year, snow falls for 41.9 days and aggregates up to 34.17" (868mm) of snow.

Daylight

The month with the shortest days in Carson City is December, with an average of 9h and 28min of daylight.
On the first day of the month, sunrise is at 6:59 am and sunset at 4:36 pm. On the last day of December, sunrise is at 7:18 am and sunset at 4:45 pm PST.

Sunshine

The month with the least sunshine in Carson City is December, with an average of 6.2h of sunshine.

UV index

January through March, November 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 low threat to health from exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 2 in December transform into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the coldest month in Carson City?

The coldest month in Carson City, Nevada, is December, with an average high-temperature of 37.6°F (3.1°C) and an average low-temperature of 23.4°F (-4.8°C).

What is the temperature in December in Carson City?

The average high-temperature, in December, in Carson City, Nevada, is 37.6°F (3.1°C), while the average low-temperature is 23.4°F (-4.8°C).

What is the most humid month in Carson City?

January and December, with an average relative humidity of 72%, are most humid months in Carson City, Nevada.

What is the average humidity in December in Carson City?

In December, the average relative humidity in Carson City is 72%.

How many days does it rain in December in Carson City?

In Carson City, during December, the rain falls for 9.5 days and regularly aggregates up to 1.69" (43mm) of precipitation.

How many days does it snow in December in Carson City?

In Carson City, Nevada, in December, during 9.2 snowfall days, 7.13" (181mm) of snow is typically accumulated.

What is the month with the shortest days in Carson City?

With an average of 9h and 28min of daylight, December has the shortest days of the year.

What is the average length of the day in December in Carson City?

In December, the average day length is 9h and 28min.

When is the sunrise / sunset in December in Carson City?

In December, on the first day of the month, sunrise is at 6:59 am and sunset at 4:36 pm. On the last day of the month, in Carson City, Nevada, sunrise is at 7:18 am and sunset at 4:45 pm PST.

What is the month with the least sunshine in Carson City?

December has the least sunshine of the year in Carson City, Nevada, with an average of 6.2h of sunshine.

How many hours of sunshine does Carson City have in December?

In Carson City, Nevada, the average sunshine duration in December is 6.2h.

When is the lowest UV index in Carson City?

The months with the lowest UV index in Carson City, Nevada, are January through March, November and December, with an average maximum UV index of 2.

How high is the UV index in December in Carson City?

In Carson City, 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
Carson City, NV

Average temperature in December - Carson City, NV
  • Average high temperature in December: 37.6°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is December (37.6°F).

  • Average low temperature in December: 23.4°F

The month with the highest average low temperature is July (54.7°F).
The coldest month (with the lowest average low temperature) is December (23.4°F).

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Average pressure in December
Carson City, NV

Average pressure in December - Carson City, NV
  • Average pressure in December: 30.16"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in December
Carson City, NV

Average wind speed in December - Carson City, NV
  • Average wind speed in December: 5.3mph

The windiest months (with the highest average wind speed) are March and April (7mph).
The calmest month (with the lowest average wind speed) is January (5mph).

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Average humidity in December
Carson City, NV

Average humidity in December - Carson City, NV
  • Average humidity in December: 72%

The months with the highest relative humidity are January and December (72%).
The month with the lowest relative humidity is August (31%).

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Average rainfall in December
Carson City, NV

Average rainfall in December - Carson City, NV
  • Average rainfall in December: 1.69"

The wettest month (with the highest rainfall) is February (1.89").
The driest month (with the least rainfall) is August (0.2").

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Average rainfall days in December
Carson City, NV

Average rainfall days in December - Carson City, NV
  • Average rainfall days in December: 9.5 days

The month with the highest number of rainy days is March (11.7 days).
The month with the least rainy days is August (3 days).

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Average snowfall in December
Carson City, NV

Average snowfall in December - Carson City, NV
  • Average snowfall in December: 7.13"

The month with the highest snowfall is March (8.07").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in December
Carson City, NV

Average snowfall days in December - Carson City, NV
  • Average snowfall days in December: 9.2 days

The month with the highest number of snowfall days is December (9.2 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in December /
Average sunshine in December
Carson City, NV

Average daylight in December / Average sunshine in December - Carson City, NV
  • Average daylight in December: 9h and 28min

The month with the longest days is June (Average daylight: 14h and 53min).
The month with the shortest days is December (Average daylight: 9h and 28min).

  • Average sunshine in December: 6h and 12min

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

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Average sunshine days in December
Carson City, NV

Average sunshine days in December - Carson City, NV
  • Average sunshine days in December: 16.9 days

The month with the most sunshine days is August (25.9 days).
The month with the least sunshine days is March (15 days).

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Average UV index in December
Carson City, NV

Average UV index in December - Carson City, NV
  • Average UV index in December: 2

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

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Average cloud cover in December
Carson City, NV

Average cloud cover in December - Carson City, NV
  • Average cloud cover in December: 32

The month with the most cloud cover is December (Cloud cover 32).
The months with the least cloud cover are July and August (Cloud cover 7).

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Average visibility in December
Carson City, NV

Average visibility in December - Carson City, 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).

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