December weather forecast
Wray, CO

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Weather in December

The first month of the winter, December, is also a wintry month in Wray, Colorado, with an average temperature fluctuating between 40.6°F (4.8°C) and 23.9°F (-4.5°C).

Temperature

December proves to be the coldest month, recording an average maximum temperature of 40.6°F (4.8°C) and a minimum temperature of 23.9°F (-4.5°C).

Humidity

The months with the highest humidity are January, February and December, with an average relative humidity of 63%.

Rainfall

The months with the least rainfall in Wray are January, February and December Rain falls for 1.8 days and accumulates 0.28" (7mm) of rain.

Snowfall

Months with snowfall are January through May, September through December. In Wray, in December, during 3.3 snowfall days, 1.3" (33mm) of snow is typically accumulated. In Wray, during the entire year, snow falls for 22.8 days and aggregates up to 10.08" (256mm) of snow.

Daylight

With an average of 9h and 24min of daylight, December has the shortest days of the year in Wray.
On the first day of the month, sunrise is at 6:52 am and sunset at 4:23 pm. On the last day of December, in Wray, sunrise is at 7:10 am and sunset at 4:33 pm MST.

Sunshine

The average sunshine in December is 6.4h.

UV index

The months with the lowest UV index in Wray 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 ordinary person.
Note: An average maximum UV index of 2 in December leads to these recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
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Frequently asked questions

What month is the coldest in Wray?

December is Wray's coldest month, registering average high temperatures of 40.6°F (4.8°C) and lows of 23.9°F (-4.5°C).

How cold is it in Wray in December?

In Wray, in December, the average high-temperature is 40.6°F (4.8°C), and the average low-temperature is 23.9°F (-4.5°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in August is estimated at 91.4°F (33°C).

What is the most humid month in Wray?

The months with the highest humidity in Wray are January, February and December, with an average relative humidity of 63%.

What is the average humidity in December in Wray?

In Wray, Colorado, the average relative humidity in December is 63%.

What is the driest month in Wray?

The months with the least rainfall are January, February and December Rain falls for 1.8 days and accumulates 0.28" (7mm) of rain.

How many days does it rain in December in Wray?

In Wray, in December, during 1.8 rainfall days, 0.28" (7mm) of precipitation is typically accumulated.

How many days does it snow in December in Wray?

In Wray, during December, snow falls for 3.3 days and regularly aggregates up to 1.3" (33mm) of snow.

What is the month with the shortest days in Wray?

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

How many hours of daylight does Wray have in December?

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

When is the sunrise / sunset in December in Wray?

In December, on the first day of the month, sunrise is at 6:52 am and sunset at 4:23 pm. On the last day of the month, in Wray, sunrise is at 7:10 am and sunset at 4:33 pm MST.

How many hours of sunshine does Wray have in December?

In December, the average sunshine duration in Wray is 6.4h.

What are the months with the lowest UV index in Wray?

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

What is the UV index intensity in December in Wray?

The average daily maximum UV index in December in Wray is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability 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
Wray, CO

Average temperature in December - Wray, CO
  • Average high temperature in December: 40.6°F

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is December (40.6°F).

  • Average low temperature in December: 23.9°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is December (23.9°F).

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Average pressure in December
Wray, CO

Average pressure in December - Wray, CO
  • Average pressure in December: 30.1"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.81"Hg).

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Average wind speed in December
Wray, CO

Average wind speed in December - Wray, CO
  • Average wind speed in December: 10.3mph

The windiest month (with the highest average wind speed) is April (12.3mph).
The calmest month (with the lowest average wind speed) is August (9.8mph).

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Average humidity in December
Wray, CO

Average humidity in December - Wray, CO
  • Average humidity in December: 63%

The months with the highest relative humidity are January, February and December (63%).
The months with the lowest relative humidity are July and September (49%).

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Average rainfall in December
Wray, CO

Average rainfall in December - Wray, CO
  • Average rainfall in December: 0.28"

The wettest month (with the highest rainfall) is May (2.68").
The driest months (with the least rainfall) are January, February and December (0.28").

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Average rainfall days in December
Wray, CO

Average rainfall days in December - Wray, CO
  • Average rainfall days in December: 1.8 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is December (1.8 days).

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Average snowfall in December
Wray, CO

Average snowfall in December - Wray, CO
  • Average snowfall in December: 1.3"

The month with the highest snowfall is October (1.93").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in December
Wray, CO

Average snowfall days in December - Wray, CO
  • Average snowfall days in December: 3.3 days

The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in December / Average sunshine in December - Wray, 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 2min

The months with the most sunshine are June, July and August (Average sunshine: 11h and 24min).
The month with the least sunshine is February (Average sunshine: 6h and 12min).

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Average sunshine days in December
Wray, CO

Average sunshine days in December - Wray, CO
  • Average sunshine days in December: 26 days

The month with the most sunshine days is December (26 days).
The month with the least sunshine days is May (11.9 days).

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Average UV index in December
Wray, CO

Average UV index in December - Wray, CO
  • Average UV index in December: 2

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in December
Wray, CO

Average cloud cover in December - Wray, CO
  • Average cloud cover in December: 30

The month with the most cloud cover is February (Cloud cover 34).
The month with the least cloud cover is August (Cloud cover 19).

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Average visibility in December
Wray, CO

Average visibility in December - Wray, 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).

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Wray, Colorado, USA

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