December weather forecastRuby Valley, NV
December
Weather in December
The first month of the winter, December, is also a subzero cold month in Ruby Valley, Nevada, with an average temperature varying between 17.4°F (-8.1°C) and 31.6°F (-0.2°C).Temperature
December is the month when Ruby Valley experiences its coldest temperatures, averaging a high of 31.6°F (-0.2°C) and a low of 17.4°F (-8.1°C).Humidity
The average relative humidity in December in Ruby Valley, Nevada, is 78%.Rainfall
December is the month with the most rainfall. Rain falls for 7.2 days and accumulates 1.34" (34mm) of precipitation.Snowfall
Months with snowfall in Ruby Valley, Nevada, are January through May, October through December. December is the month with the most snowfall. Snow falls for 12.5 days and accumulates 8.35" (212mm) of snow.Daylight
December has the shortest days of the year in Ruby Valley, Nevada, with an average of 9h and 24min of daylight.On the first day of December in Ruby Valley, sunrise is at 6:46 am and sunset at 4:16 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 4:25 pm PST.
Sunshine
In December, the average sunshine in Ruby Valley is 5.8h.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 reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: The average daily UV index of 2 in December transforms into the following instructions:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Ruby Valley, NV
- Average high temperature in December: 31.6°F
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is December (31.6°F).
- Average low temperature in December: 17.4°F
The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (17.2°F).
Average pressure in December
Ruby Valley, NV
- Average pressure in December: 30.21"Hg
The month with the highest atmospheric pressure is January (30.26"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in December
Ruby Valley, NV
- Average wind speed in December: 6.2mph
The windiest month (with the highest average wind speed) is April (8mph).
The calmest month (with the lowest average wind speed) is January (5.7mph).
Average humidity in December
Ruby Valley, NV
- Average humidity in December: 78%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (26%).
Average rainfall in December
Ruby Valley, NV
- Average rainfall in December: 1.34"
The wettest month (with the highest rainfall) is December (1.34").
The driest month (with the least rainfall) is August (0.35").
Average rainfall days in December
Ruby Valley, NV
- Average rainfall days in December: 7.2 days
The month with the highest number of rainy days is April (12.3 days).
The month with the least rainy days is January (5.6 days).
Average snowfall in December
Ruby Valley, NV
- Average snowfall in December: 8.35"
The month with the highest snowfall is December (8.35").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Ruby Valley, NV
- Average snowfall days in December: 12.5 days
The month with the highest number of snowfall days is December (12.5 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Ruby Valley, NV
- Average daylight in December: 9h and 24min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 5h and 48min
The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).
Average sunshine days in December
Ruby Valley, NV
- Average sunshine days in December: 16.5 days
The month with the most sunshine days is October (22.3 days).
The month with the least sunshine days is April (13.9 days).
Average UV index in December
Ruby Valley, 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, November and December (UV index 2).
Average cloud cover in December
Ruby Valley, NV
- Average cloud cover in December: 39
The months with the most cloud cover are January and December (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in December
Ruby Valley, 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).
