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 comes with a decrease in the average high-temperature, falling from a wintry 40.6°F (4.8°C) in November to a subzero cold 29.5°F (-1.4°C). December is noted for a mean low-temperature of 12.9°F (-10.6°C).Humidity
In December, the average relative humidity is 79%.Rainfall
In Lazear, Colorado, during December, the rain falls for 8.5 days and regularly aggregates up to 2.01" (51mm) of precipitation. In Lazear, during the entire year, the rain falls for 145.8 days and collects up to 22.87" (581mm) of precipitation.Snowfall
Months with snowfall are January through June, October through December. In Lazear, Colorado, in December, during 15.5 snowfall days, 13.31" (338mm) of snow is typically accumulated. Throughout the year, there are 77.4 snowfall days, and 68.23" (1733mm) of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 30min of daylight.On the first day of December, sunrise is at 7:11 am and sunset at 4:49 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 4:59 pm MST.
Sunshine
The average sunshine in December is 6h.UV index
January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Lazear. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: A typical high UV index of 2 in December suggests the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Lazear?
What is the average humidity in December?
How much does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
What time are sunrise and sunset in December?
How long on average sun shines in December?
When is the lowest UV index?
How high is the UV index in December?
Average temperature in December
Lazear, CO
- Average high temperature in December: 29.5°F
The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (28.2°F).
- Average low temperature in December: 12.9°F
The month with the highest average low temperature is July (50°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).
Average pressure in December
Lazear, CO
- Average pressure in December: 30.19"Hg
The month with the highest atmospheric pressure is January (30.25"Hg).
The month with the lowest atmospheric pressure is May (29.93"Hg).
Average wind speed in December
Lazear, CO
- Average wind speed in December: 4.2mph
The windiest month (with the highest average wind speed) is June (6.5mph).
The calmest month (with the lowest average wind speed) is January (4mph).
Average humidity in December
Lazear, CO
- Average humidity in December: 79%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is June (41%).
Average rainfall in December
Lazear, CO
- Average rainfall in December: 2.01"
The wettest month (with the highest rainfall) is March (2.6").
The driest month (with the least rainfall) is June (0.98").
Average rainfall days in December
Lazear, CO
- Average rainfall days in December: 8.5 days
The month with the highest number of rainy days is April (17.7 days).
The month with the least rainy days is November (7 days).
Average snowfall in December
Lazear, CO
- Average snowfall in December: 13.31"
The month with the highest snowfall is January (15.43").
The months with the least snowfall are July, August and September (0").
Average snowfall days in December
Lazear, CO
- Average snowfall days in December: 15.5 days
The month with the highest number of snowfall days is February (16.2 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Lazear, CO
- Average daylight in December: 9h and 3min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in December: 6h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in December
Lazear, CO
- Average sunshine days in December: 12.8 days
The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is April (8 days).
Average UV index in December
Lazear, CO
- Average UV index in December: 2
The months with the highest UV index are June and July (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
Lazear, CO
- Average cloud cover in December: 39
The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 13).
Average visibility in December
Lazear, CO
- 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 and February (4mi).
Lazear, Colorado, USA
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