December weather forecast
Terlingua, TX

Weather in December

The first month of the winter, December, is also an enjoyable month in Terlingua, Texas, with an average temperature ranging between min 43.7°F (6.5°C) and max 63°F (17.2°C).

Temperature

In December, the average high-temperature marginally drops from a pleasant 70.5°F (21.4°C) in November to a comfortable 63°F (17.2°C). In Terlingua, in December, the average low-temperature is 43.7°F (6.5°C).

Humidity

In December, the average relative humidity in Terlingua is 44%.

Rainfall

In Terlingua, in December, it is raining for 3 days, with typically 0.51" (13mm) of accumulated precipitation. In Terlingua, Texas, during the entire year, the rain falls for 75.1 days and collects up to 6.89" (175mm) of precipitation.

Snowfall

January and December are months with snowfall. December is the first month it typically snows in Terlingua. Throughout December, in the average 0.3 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, there are 0.9 snowfall days, and 0.24" (6mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 10h and 18min of daylight.
On the first day of the month, sunrise is at 7:31 am and sunset at 5:55 pm. On the last day of December, in Terlingua, sunrise is at 7:48 am and sunset at 6:06 pm CST.

Sunshine

December has the least sunshine of the year, with an average of 8.3h of sunshine.

UV index

December is the month with the lowest UV index in Terlingua, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The average daily UV index of 3 in December transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in December in Terlingua?

In Terlingua, in December, the average high-temperature is 63°F (17.2°C), and the average low-temperature is 43.7°F (6.5°C). in October, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is appraised at 80.6°F (27°C).

What is the average humidity in December in Terlingua?

The average relative humidity in December in Terlingua is 44%.

How many days does it rain in December in Terlingua?

In Terlingua, during December, the rain falls for 3 days and regularly aggregates up to 0.51" (13mm) of precipitation.

When does it start snowing in Terlingua?

December is the first month it typically snows in Terlingua. Throughout December, in the average 0.3 snowfall days, it receives 0.08" (2mm) of snow.

What is the month with the shortest days in Terlingua?

With an average of 10h and 18min of daylight, December has the shortest days of the year in Terlingua.

How many hours of daylight does Terlingua have in December?

The average day length in December in Terlingua is 10h and 18min.

When are sunrise and sunset in December in Terlingua?

In December, on the first day of the month, sunrise is at 7:31 am and sunset at 5:55 pm. On the last day of the month, in Terlingua, Texas, sunrise is at 7:48 am and sunset at 6:06 pm CST.

What is the month with the least sunshine in Terlingua?

December has the least sunshine of the year in Terlingua, with an average of 8.3h of sunshine.

How many hours of sunshine does Terlingua have in December?

In December, the average sunshine duration in Terlingua is 8.3h.

What is the month with the lowest UV index in Terlingua?

December is the month with the lowest UV index in Terlingua, with an average maximum UV index of 3.

How high is the UV index in December in Terlingua?

In December, the average daily maximum UV index in Terlingua is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Terlingua, TX

Average temperature in December - Terlingua, TX
  • Average high temperature in December: 63°F

The warmest month (with the highest average high temperature) is June (96.3°F).
The month with the lowest average high temperature is January (61.9°F).

  • Average low temperature in December: 43.7°F

The month with the highest average low temperature is July (76.6°F).
The coldest month (with the lowest average low temperature) is January (41.9°F).

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Average pressure in December
Terlingua, TX

Average pressure in December - Terlingua, TX
  • Average pressure in December: 30.06"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

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Average wind speed in December
Terlingua, TX

Average wind speed in December - Terlingua, TX
  • Average wind speed in December: 5.4mph

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is December (5.4mph).

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Average humidity in December
Terlingua, TX

Average humidity in December - Terlingua, TX
  • Average humidity in December: 44%

The month with the highest relative humidity is September (45%).
The month with the lowest relative humidity is April (23%).

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Average rainfall in December
Terlingua, TX

Average rainfall in December - Terlingua, TX
  • Average rainfall in December: 0.51"

The wettest month (with the highest rainfall) is September (1.18").
The driest month (with the least rainfall) is February (0.12").

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Average rainfall days in December
Terlingua, TX

Average rainfall days in December - Terlingua, TX
  • Average rainfall days in December: 3 days

The month with the highest number of rainy days is July (13 days).
The month with the least rainy days is February (2.3 days).

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Average snowfall in December
Terlingua, TX

Average snowfall in December - Terlingua, TX
  • Average snowfall in December: 0.08"

The month with the highest snowfall is January (0.16").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in December
Terlingua, TX

Average snowfall days in December - Terlingua, TX
  • Average snowfall days in December: 0.3 days

The months with the highest number of snowfall days are January and December (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Terlingua, TX

Average daylight in December / Average sunshine in December - Terlingua, TX
  • Average daylight in December: 10h and 2min

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • Average sunshine in December: 8h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 8h and 18min).

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Average sunshine days in December
Terlingua, TX

Average sunshine days in December - Terlingua, TX
  • Average sunshine days in December: 27.3 days

The months with the most sunshine days are January and December (27.3 days).
The month with the least sunshine days is September (13.2 days).

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Average UV index in December
Terlingua, TX

Average UV index in December - Terlingua, TX
  • Average UV index in December: 3

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in December
Terlingua, TX

Average cloud cover in December - Terlingua, TX
  • Average cloud cover in December: 15

The month with the most cloud cover is September (Cloud cover 20).
The months with the least cloud cover are May and June (Cloud cover 10).

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Average visibility in December
Terlingua, TX

Average visibility in December - Terlingua, TX
  • 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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