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
The onset of December coincides with a reduction in the average high-temperature, falling from a chilly 44.1°F (6.7°C) in November to a cold 32.2°F (0.1°C). Throughout the month of December, Bayfield observes an average nighttime temperature of 14°F (-10°C).Humidity
In Bayfield, Colorado, the average relative humidity in December is 78%.Rainfall
In Bayfield, Colorado, in December, it is raining for 4 days, with typically 1.69" (43mm) of accumulated precipitation. In Bayfield, during the entire year, the rain falls for 107.8 days and collects up to 18.07" (459mm) of precipitation.Snowfall
Months with snowfall in Bayfield are January through May, October through December. December is the month with the most snowfall. Snow falls for 11.9 days and accumulates 13.74" (349mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 42min of daylight.On the first day of December, sunrise is at 7:06 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:03 pm MST.
Sunshine
In Bayfield, the average sunshine in December is 6.3h.UV index
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Bayfield. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.Note: In December, an average UV index of 2 transforms into the following instructions:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Bayfield?
What is the average humidity in December in Bayfield?
How many days does it rain in December in Bayfield?
When does it snow the most in Bayfield?
How many days does it snow in December in Bayfield?
What is the month with the shortest days in Bayfield?
How many hours of daylight does Bayfield have in December?
When is the sunrise / sunset in December in Bayfield?
How long on average sun shines in December in Bayfield?
What are the months with the lowest UV index in Bayfield?
What is the UV index reading in December in Bayfield?
Average temperature in December
Bayfield, CO
- Average high temperature in December: 32.2°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (31.3°F).
- Average low temperature in December: 14°F
The month with the highest average low temperature is July (51.8°F).
The coldest month (with the lowest average low temperature) is January (12.4°F).
Average pressure in December
Bayfield, CO
- Average pressure in December: 30.15"Hg
The month with the highest atmospheric pressure is January (30.22"Hg).
The month with the lowest atmospheric pressure is May (29.91"Hg).
Average wind speed in December
Bayfield, CO
- Average wind speed in December: 4.2mph
The windiest months (with the highest average wind speed) are April, May and June (6.6mph).
The calmest month (with the lowest average wind speed) is December (4.2mph).
Average humidity in December
Bayfield, CO
- Average humidity in December: 78%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is June (37%).
Average rainfall in December
Bayfield, CO
- Average rainfall in December: 1.69"
The wettest month (with the highest rainfall) is July (2.28").
The driest month (with the least rainfall) is June (0.87").
Average rainfall days in December
Bayfield, CO
- Average rainfall days in December: 4 days
The month with the highest number of rainy days is July (20.7 days).
The month with the least rainy days is November (3.4 days).
Average snowfall in December
Bayfield, CO
- Average snowfall in December: 13.74"
The month with the highest snowfall is December (13.74").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Bayfield, CO
- Average snowfall days in December: 11.9 days
The month with the highest number of snowfall days is February (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Bayfield, 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 2min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in December
Bayfield, CO
- Average sunshine days in December: 18.5 days
The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is July (6.6 days).
Average UV index in December
Bayfield, CO
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in December
Bayfield, CO
- Average cloud cover in December: 31
The months with the most cloud cover are January and February (Cloud cover 33).
The month with the least cloud cover is June (Cloud cover 11).
Average visibility in December
Bayfield, 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 month with the lowest visibility is January (4mi).
Bayfield, Colorado, USA
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