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 is the month that records the lowest temperatures, with averages ranging from a high of 40.3°F (4.6°C) to a low of 21°F (-6.1°C).Humidity
In December, the average relative humidity in Boncarbo is 61%.Rainfall
In December, in Boncarbo, the rain falls for 3.9 days. Throughout December, 0.51" (13mm) of precipitation is accumulated. Throughout the year, there are 102.5 rainfall days, and 12.95" (329mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Boncarbo. In Boncarbo, in December, during 6.6 snowfall days, 3.07" (78mm) of snow is typically accumulated. In Boncarbo, 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, with an average of 9h and 42min of daylight.On the first day of December, sunrise is at 6:54 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 4:51 pm MST.
Sunshine
January, February and December, with an average of 6.9h of sunshine, are months with the least sunshine.UV index
January, February, October through 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 unprotected exposure to Sun's UV rays for average individuals.Note: The average daily UV index of 2 in December transforms into the following instructions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
What is the coldest time of year in Boncarbo?
Is December cold in Boncarbo?
What is the average humidity in December in Boncarbo?
How many days does it rain in December in Boncarbo?
How many days does it snow in December in Boncarbo?
What is the month with the shortest days in Boncarbo?
What is the average length of the day in December in Boncarbo?
When is the sunrise / sunset in December in Boncarbo?
What are the months with the least sunshine in Boncarbo?
How long on average sun shines in December in Boncarbo?
What are the months with the lowest UV index in Boncarbo?
How high is the UV index in December in Boncarbo?
Average temperature in December
Boncarbo, 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
Boncarbo, 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
Boncarbo, 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
Boncarbo, 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
Boncarbo, 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
Boncarbo, 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
Boncarbo, 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
Boncarbo, 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
Boncarbo, 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
Boncarbo, 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
Boncarbo, 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
Boncarbo, 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
Boncarbo, 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).
Boncarbo, Colorado, USA
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