December weather forecast
Sunset, TX

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Weather in December

December, the first month of the winter in Sunset, is also a fresh month, with an average temperature fluctuating between 53.6°F (12°C) and 37.9°F (3.3°C).

Temperature

January and December are identified as the coldest months, with an average high-temperature of 53.6°F (12°C).

Humidity

In December, the average relative humidity is 66%.

Rainfall

In Sunset, in December, it is raining for 6 days, with typically 0.67" (17mm) of accumulated precipitation. Throughout the year, there are 112.1 rainfall days, and 16.3" (414mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Sunset are January through March and December. December is the first month it typically snows. Throughout December, in the average 1 snowfall days, it receives 0.28" (7mm) of snow. Throughout the year, there are 4.6 snowfall days, and 1.14" (29mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 10h and 0min of daylight.
On the first day of December in Sunset, sunrise is at 7:17 am and sunset at 5:23 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 5:33 pm CST.

Sunshine

With an average of 5.9h of sunshine, December has the least sunshine of the year in Sunset, Texas.

UV index

January and December, with an average maximum UV index of 3, are months with the lowest UV index in Sunset, Texas. 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 daily maximum UV index of 3 in December interprets into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Frequently asked questions

What month is the coldest in Sunset?

Sunset's coldest months, January and December, record an average high-temperature of 53.6°F (12°C).

What are December temperatures in Sunset?

December temperatures in Sunset vary between a high-temperature of 53.6°F (12°C) and a low-temperature of 37.9°F (3.3°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in September is evaluated at 93.2°F (34°C).

What is the average humidity in December in Sunset?

In Sunset, the average relative humidity in December is 66%.

How much does it rain in Sunset in December?

In Sunset, Texas, during December, the rain falls for 6 days and regularly aggregates up to 0.67" (17mm) of precipitation.

When does it start to snow in Sunset?

December is the first month it typically snows. Throughout December, in the average 1 snowfall days, it receives 0.28" (7mm) of snow.

What is the month with the shortest days in Sunset?

The month with the shortest days in Sunset, Texas, is December, with an average of 10h and 0min of daylight.

How many hours of daylight does Sunset have in December?

The average day length in December in Sunset is 9h and 59min.

What time are sunrise and sunset in December in Sunset?

On the first day of December in Sunset, sunrise is at 7:17 am and sunset at 5:23 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 5:33 pm CST.

What is the month with the least sunshine in Sunset?

With an average of 5.9h of sunshine, December has the least sunshine of the year in Sunset, Texas.

How many hours of sunshine does Sunset have in December?

In December, the average sunshine duration is 5.9h.

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

January and December, with an average maximum UV index of 3, are months with the lowest UV index in Sunset.

What is the UV index intensity in December in Sunset?

In December, the average daily maximum UV index in Sunset, Texas, is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
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
Sunset, TX

Average temperature in December - Sunset, TX
  • Average high temperature in December: 53.6°F

The warmest month (with the highest average high temperature) is August (95.5°F).
The months with the lowest average high temperature are January and December (53.6°F).

  • Average low temperature in December: 37.9°F

The month with the highest average low temperature is August (74.5°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).

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Average pressure in December
Sunset, TX

Average pressure in December - Sunset, TX
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in December
Sunset, TX

Average wind speed in December - Sunset, TX
  • Average wind speed in December: 9.1mph

The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is September (7.6mph).

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Average humidity in December
Sunset, TX

Average humidity in December - Sunset, TX
  • Average humidity in December: 66%

The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (55%).

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Average rainfall in December
Sunset, TX

Average rainfall in December - Sunset, TX
  • Average rainfall in December: 0.67"

The wettest month (with the highest rainfall) is May (2.24").
The driest month (with the least rainfall) is January (0.59").

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Average rainfall days in December
Sunset, TX

Average rainfall days in December - Sunset, TX
  • Average rainfall days in December: 6 days

The month with the highest number of rainy days is May (13.4 days).
The month with the least rainy days is January (5.3 days).

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Average snowfall in December
Sunset, TX

Average snowfall in December - Sunset, TX
  • Average snowfall in December: 0.28"

The month with the highest snowfall is February (0.59").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in December
Sunset, TX

Average snowfall days in December - Sunset, TX
  • Average snowfall days in December: 1 days

The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in December / Average sunshine in December - Sunset, TX
  • Average daylight in December: 10h and 0min

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

  • Average sunshine in December: 5h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).

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Average sunshine days in December
Sunset, TX

Average sunshine days in December - Sunset, TX
  • Average sunshine days in December: 23.1 days

The month with the most sunshine days is January (24.3 days).
The month with the least sunshine days is May (14.6 days).

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Average UV index in December
Sunset, TX

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

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

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Average cloud cover in December
Sunset, TX

Average cloud cover in December - Sunset, TX
  • Average cloud cover in December: 32

The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is August (Cloud cover 18).

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Average visibility in December
Sunset, TX

Average visibility in December - Sunset, 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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Sunset, Texas, USA

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