December weather forecast
Hudson, CO

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Weather in December

December, the first month of the winter in Hudson, is also a wintry month, with temperature in the range of an average high of 40.1°F (4.5°C) and an average low of 21.2°F (-6°C).

Temperature

Hudson's coldest month, December, generally records average temperatures ranging from a high of 40.1°F (4.5°C) to a low of 21.2°F (-6°C).

Humidity

In December, the average relative humidity is 62%.

Rainfall

In Hudson, Colorado, in December, during 2.4 rainfall days, 0.31" (8mm) of precipitation is typically accumulated. Throughout the year, there are 96 rainfall days, and 11.1" (282mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In December, it is snowing for 4.8 days. Throughout December, 1.93" (49mm) of snow is accumulated. Throughout the year, there are 33 snowfall days, and 22.44" (570mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 24min of daylight.
On the first day of December in Hudson, sunrise is at 7:02 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 4:43 pm MST.

Sunshine

In Hudson, the average sunshine in December is 6.8h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 2 during December translates into the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Updated: Aug 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

In Hudson, December is known for its average lowest temperatures, reaching a high of 40.1°F (4.5°C) and a low of 21.2°F (-6°C).

How cold does it get in December?

The high-temperature, in December, in Hudson, is 40.1°F (4.5°C), while the low-temperature averages to 21.2°F (-6°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in August is appraised at 87.8°F (31°C).

What is the average humidity in December?

The average relative humidity in December is 62%.

How many days does it rain in December in Hudson?

In Hudson, in December, it is raining for 2.4 days, with typically 0.31" (8mm) of accumulated precipitation.

How much does it snow in Hudson in December?

In Hudson, in December, snow falls for 4.8 days, with typically accumulated 1.93" (49mm) of snow.

What is the month with the shortest days?

With an average of 9h and 24min of daylight, December has the shortest days of the year.

What is the average length of the day in December?

In December, the average day length is 9h and 23min.

When is the sunrise / sunset in December?

On the first day of December, sunrise is at 7:02 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 4:43 pm MST.

How long on average sun shines in December?

The average sunshine duration in December is 6.8h.

When is the lowest UV index?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.

How high is the UV index in December?

The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Hudson, CO

Average temperature in December - Hudson, CO
  • Average high temperature in December: 40.1°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is December (40.1°F).

  • Average low temperature in December: 21.2°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is December (21.2°F).

Average pressure in December
Hudson, CO

Average pressure in December - Hudson, CO
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in December
Hudson, CO

Average wind speed in December - Hudson, CO
  • Average wind speed in December: 5.7mph

The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is December (5.7mph).

Average humidity in December
Hudson, CO

Average humidity in December - Hudson, CO
  • Average humidity in December: 62%

The months with the highest relative humidity are January and February (64%).
The month with the lowest relative humidity is August (41%).

Average rainfall in December
Hudson, CO

Average rainfall in December - Hudson, CO
  • Average rainfall in December: 0.31"

The wettest month (with the highest rainfall) is May (2.2").
The driest month (with the least rainfall) is January (0.28").

Average rainfall days in December
Hudson, CO

Average rainfall days in December - Hudson, CO
  • Average rainfall days in December: 2.4 days

The month with the highest number of rainy days is May (14.6 days).
The months with the least rainy days are January, February and December (2.4 days).

Average snowfall in December
Hudson, CO

Average snowfall in December - Hudson, CO
  • Average snowfall in December: 1.93"

The month with the highest snowfall is April (3.78").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Hudson, CO

Average snowfall days in December - Hudson, CO
  • Average snowfall days in December: 4.8 days

The month with the highest number of snowfall days is February (6.7 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in December /
Average sunshine in December
Hudson, CO

Average daylight in December / Average sunshine in December - Hudson, 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 24min).

  • Average sunshine in December: 6h and 5min

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 36min).

Average sunshine days in December
Hudson, CO

Average sunshine days in December - Hudson, CO
  • Average sunshine days in December: 25.3 days

The month with the most sunshine days is December (25.3 days).
The month with the least sunshine days is July (10.7 days).

Average UV index in December
Hudson, CO

Average UV index in December - Hudson, 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
Hudson, CO

Average cloud cover in December - Hudson, CO
  • Average cloud cover in December: 25

The month with the most cloud cover is April (Cloud cover 27).
The months with the least cloud cover are June and September (Cloud cover 16).

Average visibility in December
Hudson, CO

Average visibility in December - Hudson, 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).

Hudson, Colorado, USA

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