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's onset brings a reduction in the average high-temperature, from an icy 41°F (5°C) in November to a subzero cold 30.2°F (-1°C). Despite the high peak temperatures, Treasure witnesses an average nighttime cooling to a frigid cold 7.5°F (-13.6°C) in December.Humidity
The average relative humidity in December is 81%.Rainfall
In December, the rain falls for 4.6 days. Throughout December, 1.38" (35mm) of precipitation is accumulated. In Treasure, during the entire year, the rain falls for 92 days and collects up to 15.43" (392mm) of precipitation.Snowfall
January through May, September through December are months with snowfall. In Treasure, in December, during 12 snowfall days, 10.87" (276mm) of snow is typically accumulated. Throughout the year, there are 71.3 snowfall days, and 67.56" (1716mm) of snow is accumulated.Daylight
With an average of 9h and 36min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:03 am and sunset at 4:50 pm. On the last day of December, sunrise is at 7:21 am and sunset at 5:00 pm MST.
Sunshine
In Treasure, the average sunshine in December is 6.4h.UV index
The months with the lowest UV index are January through April, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: In December, the UV index of 2 transforms into the following advice:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
What is the average humidity in December?
How many days does it rain in December in Treasure?
How much does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Treasure have in December?
What time are sunrise and sunset in December?
How long on average sun shines in December?
What are the months with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Treasure, CO
- Average high temperature in December: 30.2°F
The warmest month (with the highest average high temperature) is July (74.5°F).
The month with the lowest average high temperature is January (29.3°F).
- Average low temperature in December: 7.5°F
The month with the highest average low temperature is July (46.4°F).
The coldest month (with the lowest average low temperature) is January (7.2°F).
Average pressure in December
Treasure, CO
- Average pressure in December: 30.15"Hg
The month with the highest atmospheric pressure is January (30.21"Hg).
The month with the lowest atmospheric pressure is April (29.92"Hg).
Average wind speed in December
Treasure, CO
- Average wind speed in December: 3.9mph
The windiest month (with the highest average wind speed) is June (6.1mph).
The calmest months (with the lowest average wind speed) are January and December (3.9mph).
Average humidity in December
Treasure, CO
- Average humidity in December: 81%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is June (43%).
Average rainfall in December
Treasure, CO
- Average rainfall in December: 1.38"
The wettest month (with the highest rainfall) is July (1.93").
The driest month (with the least rainfall) is June (0.63").
Average rainfall days in December
Treasure, CO
- Average rainfall days in December: 4.6 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is November (2.5 days).
Average snowfall in December
Treasure, CO
- Average snowfall in December: 10.87"
The month with the highest snowfall is February (13.66").
The months with the least snowfall are June, July and August (0").
Average snowfall days in December
Treasure, CO
- Average snowfall days in December: 12 days
The month with the highest number of snowfall days is February (12.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Treasure, CO
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 6h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in December
Treasure, CO
- Average sunshine days in December: 18.5 days
The month with the most sunshine days is October (22.9 days).
The month with the least sunshine days is July (10.4 days).
Average UV index in December
Treasure, CO
- Average UV index in December: 2
The month with the highest UV index is June (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in December
Treasure, CO
- Average cloud cover in December: 32
The months with the most cloud cover are January and February (Cloud cover 37).
The month with the least cloud cover is June (Cloud cover 12).
Average visibility in December
Treasure, CO
- Average visibility in December: 4mi
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 (4mi).
Treasure, Colorado, USA
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