December weather forecast
McDermitt, NV

Weather in December

The first month of the winter, December, is still a cold month in McDermitt, Nevada, with an average temperature varying between 34.3°F (1.3°C) and 22.8°F (-5.1°C).

Temperature

December is the coldest month, with an average high-temperature of 34.3°F (1.3°C) and an average low-temperature of 22.8°F (-5.1°C).

Humidity

January and December, with an average relative humidity of 77%, are the most humid months.

Rainfall

In McDermitt, it is raining for 9.3 days, with typically 1.3" (33mm) of accumulated precipitation. Throughout the year, there are 101.4 rainfall days, and 10.08" (256mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in McDermitt. The month with the most snowfall in McDermitt is December, when snow falls for 11.5 days and typically aggregates up to 6.34" (161mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 11min of daylight.
On the first day of December, sunrise is at 7:59 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 8:18 am and sunset at 5:29 pm MST.

Sunshine

With an average of 6h of sunshine, December has the least sunshine of the year in McDermitt, Nevada.

UV index

January, February, 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 minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The average daily UV index of 2 in December transform into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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. 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 McDermitt?

With an average high-temperature of 34.3°F (1.3°C) and an average low-temperature of 22.8°F (-5.1°C), December is the coldest month in McDermitt, Nevada.

What is the most humid month in McDermitt?

January and December, with an average relative humidity of 77%, are most humid months in McDermitt.

What is the average humidity in December in McDermitt?

In McDermitt, the average relative humidity in December is 77%.

How many days does it rain in December in McDermitt?

In McDermitt, during December, the rain falls for 9.3 days and regularly aggregates up to 1.3" (33mm) of precipitation.

When does it snow the most in McDermitt?

December is the month with the most snowfall. Snow falls for 11.5 days and accumulates 6.34" (161mm) of snow.

How many days does it snow in December in McDermitt?

In December, it is snowing for 11.5 days. Throughout December, 6.34" (161mm) of snow is accumulated.

What is the month with the shortest days in McDermitt?

With an average of 9h and 11min of daylight, December has the shortest days of the year in McDermitt, Nevada.

How many hours of daylight does McDermitt have in December?

In December, the average day length in McDermitt, Nevada, is 9h and 11min.

What time are sunrise and sunset in December in McDermitt?

In December, on the first day of the month, sunrise is at 7:59 am and sunset at 5:20 pm. On the last day of the month, in McDermitt, sunrise is at 8:18 am and sunset at 5:29 pm MST.

What is the month with the least sunshine in McDermitt?

With an average of 6h of sunshine, December has the least sunshine of the year in McDermitt, Nevada.

How many hours of sunshine does McDermitt have in December?

The average sunshine duration in December in McDermitt is 6h.

What are the months with the lowest UV index in McDermitt?

The months with the lowest UV index in McDermitt, Nevada, are January, February, November and December, with an average maximum UV index of 2.

How high is the UV index in December in McDermitt?

The average daily maximum UV index in December in McDermitt is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health 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
McDermitt, NV

Average temperature in December - McDermitt, NV
  • Average high temperature in December: 34.3°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is December (34.3°F).

  • Average low temperature in December: 22.8°F

The month with the highest average low temperature is August (64.6°F).
The coldest month (with the lowest average low temperature) is December (22.8°F).

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Average pressure in December
McDermitt, NV

Average pressure in December - McDermitt, NV
  • Average pressure in December: 30.21"Hg

The month with the highest atmospheric pressure is January (30.24"Hg).
The months with the lowest atmospheric pressure are June, July and August (29.91"Hg).

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Average wind speed in December
McDermitt, NV

Average wind speed in December - McDermitt, NV
  • Average wind speed in December: 6.6mph

The windiest month (with the highest average wind speed) is March (8.7mph).
The calmest months (with the lowest average wind speed) are January and August (6.3mph).

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Average humidity in December
McDermitt, NV

Average humidity in December - McDermitt, NV
  • Average humidity in December: 77%

The months with the highest relative humidity are January and December (77%).
The months with the lowest relative humidity are July and August (25%).

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Average rainfall in December
McDermitt, NV

Average rainfall in December - McDermitt, NV
  • Average rainfall in December: 1.3"

The wettest month (with the highest rainfall) is March (1.46").
The driest months (with the least rainfall) are July and August (0.16").

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Average rainfall days in December
McDermitt, NV

Average rainfall days in December - McDermitt, NV
  • Average rainfall days in December: 9.3 days

The month with the highest number of rainy days is March (15.6 days).
The month with the least rainy days is July (2.6 days).

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Average snowfall in December
McDermitt, NV

Average snowfall in December - McDermitt, NV
  • Average snowfall in December: 6.34"

The month with the highest snowfall is December (6.34").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
McDermitt, NV

Average snowfall days in December - McDermitt, NV
  • Average snowfall days in December: 11.5 days

The month with the highest number of snowfall days is December (11.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
McDermitt, NV

Average daylight in December / Average sunshine in December - McDermitt, NV
  • Average daylight in December: 9h and 11min

The month with the longest days is June (Average daylight: 15h and 11min).
The month with the shortest days is December (Average daylight: 9h and 11min).

  • Average sunshine in December: 6h and 0min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

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Average sunshine days in December
McDermitt, NV

Average sunshine days in December - McDermitt, NV
  • Average sunshine days in December: 15.2 days

The month with the most sunshine days is July (26.6 days).
The month with the least sunshine days is March (12.3 days).

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Average UV index in December
McDermitt, NV

Average UV index in December - McDermitt, NV
  • Average UV index in December: 2

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

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Average cloud cover in December
McDermitt, NV

Average cloud cover in December - McDermitt, NV
  • Average cloud cover in December: 38

The month with the most cloud cover is December (Cloud cover 38).
The month with the least cloud cover is July (Cloud cover 8).

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Average visibility in December
McDermitt, NV

Average visibility in December - McDermitt, 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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