December weather forecastTrinchera, CO
December
Weather in December
December, the first month of the winter in Trinchera, is also a wintry month, with an average temperature fluctuating between 23.2°F (-4.9°C) and 42.1°F (5.6°C).Temperature
During the coldest month, December, temperatures average a high of 42.1°F (5.6°C) and a low of 23.2°F (-4.9°C).Humidity
The months with the highest humidity are January and December, with an average relative humidity of 59%.Rainfall
In December, the rain falls for 3.3 days. Throughout December, 0.47" (12mm) of precipitation is accumulated. Throughout the year, there are 90.5 rainfall days, and 10.43" (265mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Trinchera, Colorado. In Trinchera, during December, snow falls for 6.1 days and regularly aggregates up to 2.72" (69mm) of snow. In Trinchera, during the entire year, snow falls for 32.4 days and aggregates up to 18.54" (471mm) of snow.Daylight
The month with the shortest days in Trinchera is December, with an average of 9h and 42min of daylight.On the first day of the month, sunrise is at 6:51 am and sunset at 4:39 pm. On the last day of December, in Trinchera, Colorado, sunrise is at 7:09 am and sunset at 4:49 pm MST.
Sunshine
In Trinchera, the average sunshine in December is 7h.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 of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.Note: A typical high UV index of 2 in December suggests the following recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. To cut down UV radiation exposure by about half, sport a wide-brim hat. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Trinchera, CO
- Average high temperature in December: 42.1°F
The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is December (42.1°F).
- Average low temperature in December: 23.2°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is December (23.2°F).
Average pressure in December
Trinchera, CO
- Average pressure in December: 30.08"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is April (29.86"Hg).
Average wind speed in December
Trinchera, CO
- Average wind speed in December: 7.8mph
The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest months (with the lowest average wind speed) are August and December (7.8mph).
Average humidity in December
Trinchera, CO
- Average humidity in December: 59%
The months with the highest relative humidity are January and December (59%).
The month with the lowest relative humidity is June (38%).
Average rainfall in December
Trinchera, CO
- Average rainfall in December: 0.47"
The wettest month (with the highest rainfall) is August (1.97").
The driest month (with the least rainfall) is November (0.35").
Average rainfall days in December
Trinchera, CO
- Average rainfall days in December: 3.3 days
The month with the highest number of rainy days is August (15 days).
The month with the least rainy days is November (2.6 days).
Average snowfall in December
Trinchera, CO
- Average snowfall in December: 2.72"
The month with the highest snowfall is February (3.31").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Trinchera, CO
- Average snowfall days in December: 6.1 days
The months with the highest number of snowfall days are January and February (6.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Trinchera, CO
- Average daylight in December: 9h and 42min
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 42min).
- Average sunshine in December: 7h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The months with the least sunshine are January and February (Average sunshine: 6h and 54min).
Average sunshine days in December
Trinchera, CO
- Average sunshine days in December: 23.9 days
The month with the most sunshine days is November (24.7 days).
The months with the least sunshine days are July and August (11.8 days).
Average UV index in December
Trinchera, CO
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Trinchera, CO
- Average cloud cover in December: 21
The months with the most cloud cover are February and April (Cloud cover 22).
The months with the least cloud cover are September and October (Cloud cover 14).
Average visibility in December
Trinchera, CO
- 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).
