Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
December is the month when Mountain City, Nevada, sees the lowest average temperatures, with a high of 28.4°F (-2°C) and a low of 15.6°F (-9.1°C).Humidity
In Mountain City, the average relative humidity in December is 82%.Rainfall
The month with the most rainfall in Mountain City is December, when the rain falls for 5 days and typically aggregates up to 2.05" (52mm) of precipitation.Snowfall
January through June, September through December are months with snowfall. December is the month with the most snowfall in Mountain City. Snow falls for 17.1 days and accumulates 14.69" (373mm) of snow.Daylight
December has the shortest days of the year in Mountain City, with an average of 9h and 12min of daylight.On the first day of December in Mountain City, sunrise is at 6:52 am and sunset at 4:13 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 4:23 pm PST.
Sunshine
The average sunshine in December in Mountain City is 5.5h.UV index
The average daily maximum UV index in December in Mountain City is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum daily UV index of 2 during December morphs into the following directions:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. To avoid the Sun's strongest rays, limit exposure around the mid-day period. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Mountain City?
How cold is it in Mountain City in December?
What is the average humidity in December in Mountain City?
What is the rainiest month in Mountain City?
How much does it rain in Mountain City in December?
What is the snowiest month in Mountain City?
How many days does it snow in December in Mountain City?
What is the month with the shortest days in Mountain City?
What is the average length of the day in December in Mountain City?
When is the sunrise / sunset in December in Mountain City?
How many hours of sunshine does Mountain City have in December?
What is the UV index reading in December in Mountain City?
Average temperature in December
Mountain City, NV
- Average high temperature in December: 28.4°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is December (28.4°F).
- Average low temperature in December: 15.6°F
The month with the highest average low temperature is July (55.2°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).
Average pressure in December
Mountain City, NV
- Average pressure in December: 30.22"Hg
The month with the highest atmospheric pressure is January (30.26"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in December
Mountain City, NV
- Average wind speed in December: 7.2mph
The windiest month (with the highest average wind speed) is April (8.2mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in December
Mountain City, NV
- Average humidity in December: 82%
The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is August (31%).
Average rainfall in December
Mountain City, NV
- Average rainfall in December: 2.05"
The wettest month (with the highest rainfall) is December (2.05").
The driest month (with the least rainfall) is July (0.35").
Average rainfall days in December
Mountain City, NV
- Average rainfall days in December: 5 days
The month with the highest number of rainy days is May (12.3 days).
The month with the least rainy days is December (5 days).
Average snowfall in December
Mountain City, NV
- Average snowfall in December: 14.69"
The month with the highest snowfall is December (14.69").
The months with the least snowfall are July and August (0").
Average snowfall days in December
Mountain City, NV
- Average snowfall days in December: 17.1 days
The month with the highest number of snowfall days is December (17.1 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Mountain City, NV
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 5h and 3min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The months with the least sunshine are January and February (Average sunshine: 5h and 24min).
Average sunshine days in December
Mountain City, NV
- Average sunshine days in December: 13.2 days
The month with the most sunshine days is August (22.4 days).
The month with the least sunshine days is April (11.4 days).
Average UV index in December
Mountain City, NV
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in December
Mountain City, NV
- Average cloud cover in December: 45
The month with the most cloud cover is February (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 11).
Average visibility in December
Mountain City, NV
- Average visibility in December: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Mountain City, Nevada, USA
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