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, recording an average high temperature of 40.3°F (4.6°C) and a low temperature of 21°F (-6.1°C), is Weston's coldest month.Humidity
In Weston, the average relative humidity in December is 61%.Rainfall
In Weston, during December, the rain falls for 3.9 days and regularly aggregates up to 0.51" (13mm) of precipitation. In Weston, during the entire year, the rain falls for 102.5 days and collects up to 12.95" (329mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Weston, Colorado, in December, during 6.6 snowfall days, 3.07" (78mm) of snow is typically accumulated. In Weston, Colorado, during the entire year, snow falls for 37.4 days and aggregates up to 23.11" (587mm) of snow.Daylight
December has the shortest days of the year in Weston, with an average of 9h and 42min of daylight.On the first day of the month, sunrise is at 6:54 am and sunset at 4:42 pm. On the last day of December, in Weston, sunrise is at 7:12 am and sunset at 4:52 pm MST.
Sunshine
January, February and December, with an average of 6.9h of sunshine, are months with the least sunshine in Weston, Colorado.UV index
The months with the lowest UV index in Weston are January, February, October through December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: The UV index of 2 in December translates into these instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Direct Sun exposure should be minimized especially during midday when radiation is most intense. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Frequently asked questions
What part of the year is the coldest in Weston?
Is December cold in Weston?
What is the average humidity in December in Weston?
How much does it rain in Weston in December?
How many days does it snow in December in Weston?
What is the month with the shortest days in Weston?
How many hours of daylight does Weston have in December?
What time are sunrise and sunset in December in Weston?
What are the months with the least sunshine in Weston?
How many hours of sunshine does Weston have in December?
What are the months with the lowest UV index in Weston?
How high is the UV index in December in Weston?
Average temperature in December
Weston, CO
- Average high temperature in December: 40.3°F
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is December (40.3°F).
- Average low temperature in December: 21°F
The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is December (21°F).
Average pressure in December
Weston, CO
- Average pressure in December: 30.09"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is April (29.87"Hg).
Average wind speed in December
Weston, CO
- Average wind speed in December: 8mph
The windiest month (with the highest average wind speed) is April (10mph).
The calmest month (with the lowest average wind speed) is August (7mph).
Average humidity in December
Weston, CO
- Average humidity in December: 61%
The month with the highest relative humidity is January (62%).
The month with the lowest relative humidity is June (41%).
Average rainfall in December
Weston, CO
- Average rainfall in December: 0.51"
The wettest month (with the highest rainfall) is July (2.56").
The driest month (with the least rainfall) is November (0.39").
Average rainfall days in December
Weston, CO
- Average rainfall days in December: 3.9 days
The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is November (2.5 days).
Average snowfall in December
Weston, CO
- Average snowfall in December: 3.07"
The month with the highest snowfall is January (3.78").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Weston, CO
- Average snowfall days in December: 6.6 days
The month with the highest number of snowfall days is January (7.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Weston, 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 42min).
- Average sunshine in December: 6h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The months with the least sunshine are January, February and December (Average sunshine: 6h and 54min).
Average sunshine days in December
Weston, CO
- Average sunshine days in December: 23 days
The month with the most sunshine days is November (24.1 days).
The month with the least sunshine days is July (7.8 days).
Average UV index in December
Weston, CO
- Average UV index in December: 2
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in December
Weston, CO
- Average cloud cover in December: 21
The months with the most cloud cover are February and April (Cloud cover 23).
The month with the least cloud cover is October (Cloud cover 15).
Average visibility in December
Weston, 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).
Weston, Colorado, USA
Weather forecast for your location
2. Allow the app to use your location
