December weather forecast and climate
La Jara, CO

Weather in December

December, the first month of the winter, in La Jara, is also a wintry month, with average temperature varying between 33.8°F (1°C) and 15.4°F (-9.2°C).

Temperature

In La Jara, the average high-temperature drops, from a chilly 46.2°F (7.9°C) in November, to a cold 33.8°F (1°C). The average low-temperature, in La Jara, is 15.4°F (-9.2°C).

Humidity

The average relative humidity in December is 72%.

Rainfall

Months with the least rainfall in La Jara are November and December Rain falls for 6.1 days and accumulates 0.39" (10mm) of rain.

Snowfall

Months with snowfall are January through May, September through December. In La Jara, in December, during 8.5 snowfall days, 3.19" (81mm) of snow is typically accumulated. In La Jara, during the entire year, snow falls for 44.9 days, and aggregates up to 22.6" (574mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9.6h of daylight.

Sunshine

In December, the average sunshine is 7h.

UV index

Months with the lowest UV index in La Jara are January, February, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from the exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 2 interpret into the following advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in December in La Jara?

In December, in La Jara, Colorado, the average high-temperature is 33.8°F (1°C), and the average low-temperature is 15.4°F (-9.2°C).

What is the average humidity in December in La Jara?

In December, the average relative humidity is 72%.

How many days does it rain in December in La Jara?

In La Jara, Colorado, in December, it is raining for 6.1 days, with typically 0.39" (10mm) of accumulated precipitation.

What is the driest month in La Jara?

November and December are months with the least rain when the rain falls for 6.1 days and typically aggregates up to 0.39" (10mm) of rain.

How many days does it snow in December in La Jara?

In La Jara, in December, snow falls for 8.5 days, with typically accumulated 3.19" (81mm) of snow.

What is the month with the shortest days in La Jara?

With an average of 9.6h of daylight, December has the shortest days of the year in La Jara.

How many hours of daylight does La Jara have in December?

In La Jara, Colorado, the average length of the day in December is 9.6h.

How long on average sun shines in December in La Jara?

In December, the average sunshine in La Jara is 7h.

When is the lowest UV index in La Jara?

Months with the lowest UV index in La Jara, Colorado, are January, February, October through December, with an average maximum UV index of 2.

What is the UV index reading in December in La Jara?

In December, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health threat from unsafe exposure to the Sun's UV rays.

Average temperature in December
La Jara, CO

Average temperature in December - La Jara, CO
  • Average high temperature in December: 33.8°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (31.3°F).

  • Average low temperature in December: 15.4°F

The month with the highest average low temperature is July (50.5°F).
The coldest month (with the lowest average low temperature) is January (12°F).

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Average pressure in December
La Jara, CO

Average pressure in December - La Jara, CO
  • Average pressure in December: 30.12"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is April (29.91").

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Average wind speed in December
La Jara, CO

Average wind speed in December - La Jara, CO
  • Average wind speed in December: 4.8mph

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in December
La Jara, CO

Average humidity in December - La Jara, CO
  • Average humidity in December: 72%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is June (37%).

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Average rainfall in December
La Jara, CO

Average rainfall in December - La Jara, CO
  • Average rainfall in December: 0.39"

The wettest month (with the highest rainfall) is May (1.02").
The driest months (with the least rainfall) are November and December (0.39").

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Average rainfall days in December
La Jara, CO

Average rainfall days in December - La Jara, CO
  • Average rainfall days in December: 6.1 days

The month with the highest number of rainy days is July (10.1 days).
The month with the least rainy days is November (3 days).

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Average snowfall in December
La Jara, CO

Average snowfall in December - La Jara, CO
  • Average snowfall in December: 3.19"

The month with the highest snowfall is March (3.98").
Months with the least snowfall are June, July and August (0").

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Average snowfall days in December
La Jara, CO

Average snowfall days in December - La Jara, CO
  • Average snowfall days in December: 8.5 days

The month with the highest number of snowfall days is February (9.3 days).
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
La Jara, CO

Average daylight in December / Average sunshine in December - La Jara, CO
  • Average daylight in December: 9.6h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in December: 7h

The month with the most sunshine is June (Average sunshine: 12h).
The month with the least sunshine is January (Average sunshine: 6.8h).

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Average sunshine days in December
La Jara, CO

Average sunshine days in December - La Jara, CO
  • Average sunshine days in December: 21.4 days

The month with the most sunshine days is November (23.5 days).
The month with the least sunshine days is April (16.9 days).

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Average UV index in December
La Jara, CO

Average UV index in December - La Jara, CO
  • Average UV index in December: 2

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, February, October, November and December (UV index 2).

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Average cloud cover in December
La Jara, CO

Average cloud cover in December - La Jara, CO
  • Average cloud cover in December: 22

The month with the most cloud cover is January (Cloud cover 25).
Months with the least cloud cover are June, September, October and November (Cloud cover 12).

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Average visibility in December
La Jara, CO

Average visibility in December - La Jara, CO
  • Average visibility in December: 6mi

Months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January and February (5mi).

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