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
With its high average temperature of 39.2°F (4°C) and a low of 20.3°F (-6.5°C), December is regarded as the coldest month.Humidity
February and December, with an average relative humidity of 63%, are the most humid months.Rainfall
In December, the rain falls for 3.9 days. Throughout December, 0.43" (11mm) of precipitation is accumulated. Throughout the year, in Severance, there are 93.1 rainfall days, and 10.2" (259mm) of precipitation is accumulated.Snowfall
Months with snowfall in Severance are January through May, October through December. In Severance, in December, snow falls for 7.5 days, with typically accumulated 2.72" (69mm) of snow. Throughout the year, there are 41.7 snowfall days, and 24.84" (631mm) of snow is accumulated.Daylight
With an average of 9h and 18min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:04 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 4:42 pm MST.
Sunshine
February and December, with an average of 6.7h of sunshine, are months with the least sunshine.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 exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 2 during December leads to these advisories:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
What time of the year is the coldest in Severance?
Is December cold in Severance?
What is the most humid month in Severance?
What is the average humidity in December in Severance?
How much does it rain in Severance in December?
How many days does it snow in December in Severance?
What is the month with the shortest days in Severance?
How many hours of daylight does Severance have in December?
When are sunrise and sunset in December in Severance?
What are the months with the least sunshine in Severance?
How long on average sun shines in December in Severance?
What are the months with the lowest UV index in Severance?
How high is the UV index in December in Severance?
Average temperature in December
Severance, CO
- Average high temperature in December: 39.2°F
The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is December (39.2°F).
- Average low temperature in December: 20.3°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is December (20.3°F).
Average pressure in December
Severance, CO
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in December
Severance, CO
- Average wind speed in December: 5.8mph
The windiest month (with the highest average wind speed) is April (7.7mph).
The calmest months (with the lowest average wind speed) are August and December (5.8mph).
Average humidity in December
Severance, CO
- Average humidity in December: 63%
The months with the highest relative humidity are February and December (63%).
The month with the lowest relative humidity is August (42%).
Average rainfall in December
Severance, CO
- Average rainfall in December: 0.43"
The wettest month (with the highest rainfall) is May (2.24").
The driest month (with the least rainfall) is January (0.35").
Average rainfall days in December
Severance, CO
- Average rainfall days in December: 3.9 days
The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is January (3.8 days).
Average snowfall in December
Severance, CO
- Average snowfall in December: 2.72"
The month with the highest snowfall is February (4.41").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Severance, CO
- Average snowfall days in December: 7.5 days
The month with the highest number of snowfall days is February (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Severance, CO
- Average daylight in December: 9h and 2min
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 18min).
- Average sunshine in December: 6h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The months with the least sunshine are February and December (Average sunshine: 6h and 42min).
Average sunshine days in December
Severance, CO
- Average sunshine days in December: 22.2 days
The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is May (12.3 days).
Average UV index in December
Severance, 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
Severance, CO
- Average cloud cover in December: 26
The months with the most cloud cover are February and April (Cloud cover 28).
The months with the least cloud cover are June, August and September (Cloud cover 17).
Average visibility in December
Severance, 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).
Severance, Colorado, USA
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