December weather forecast
Bryson, TX

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Weather in December

The first month of the winter, December, is also a fresh month in Bryson, Texas, with an average temperature varying between 38.3°F (3.5°C) and 54.5°F (12.5°C).

Temperature

In Bryson, the month of December registers the lowest temperatures, averaging 54.5°F (12.5°C) at the peak and 38.3°F (3.5°C) at the lowest.

Humidity

In December, the average relative humidity in Bryson is 65%.

Rainfall

In Bryson, in December, it is raining for 6.2 days, with typically 0.87" (22mm) of accumulated precipitation. Throughout the year, in Bryson, there are 113.5 rainfall days, and 18.74" (476mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Bryson are January through March, November and December. In Bryson, in December, snow falls for 1.1 days, with typically accumulated 0.43" (11mm) of snow. Throughout the year, there are 3.8 snowfall days, and 1.42" (36mm) of snow is accumulated.

Daylight

With an average of 10h and 0min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:19 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 5:37 pm CST.

Sunshine

With an average of 6h of sunshine, December has the least sunshine of the year.

UV index

With an average maximum UV index of 2, December is the month with the lowest UV index in Bryson. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the average person.
Note: During December, 2 as the daily maximum UV index converts into the following advice:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
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Frequently asked questions

What month is the coldest in Bryson?

Bryson, Texas, witnesses the coldest weather in December, with temperatures averaging a high of 54.5°F (12.5°C) and a low of 38.3°F (3.5°C).

What are the temperatures in Bryson in December?

December temperatures in Bryson vary between a high-temperature of 54.5°F (12.5°C) and a low-temperature of 38.3°F (3.5°C). In September, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 93.2°F (34°C).

What is the average humidity in December in Bryson?

In Bryson, Texas, the average relative humidity in December is 65%.

How much does it rain in Bryson in December?

In Bryson, Texas, during December, the rain falls for 6.2 days and regularly aggregates up to 0.87" (22mm) of precipitation.

How many days does it snow in December in Bryson?

In December, in Bryson, Texas, it is snowing for 1.1 days. Throughout December, 0.43" (11mm) of snow is accumulated.

What is the month with the shortest days in Bryson?

With an average of 10h and 0min of daylight, December has the shortest days of the year.

What is the average length of the day in December in Bryson?

In Bryson, the average day length in December is 10h and 0min.

What time are sunrise and sunset in December in Bryson?

On the first day of December in Bryson, sunrise is at 7:19 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 5:37 pm CST.

What is the month with the least sunshine in Bryson?

With an average of 6h of sunshine, December has the least sunshine of the year.

How long on average sun shines in December in Bryson?

In December, the average sunshine duration is 6h.

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

With an average maximum UV index of 2, December is the month with the lowest UV index in Bryson.

What is the UV index reading in December in Bryson?

The average daily maximum UV index in December in Bryson is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation.
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
Bryson, TX

Average temperature in December - Bryson, TX
  • Average high temperature in December: 54.5°F

The warmest month (with the highest average high temperature) is August (95.7°F).
The month with the lowest average high temperature is December (54.5°F).

  • Average low temperature in December: 38.3°F

The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (37°F).

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Average pressure in December
Bryson, TX

Average pressure in December - Bryson, TX
  • Average pressure in December: 30.12"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
Bryson, TX

Average wind speed in December - Bryson, TX
  • Average wind speed in December: 9mph

The windiest month (with the highest average wind speed) is April (11.4mph).
The calmest month (with the lowest average wind speed) is September (7.6mph).

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Average humidity in December
Bryson, TX

Average humidity in December - Bryson, TX
  • Average humidity in December: 65%

The month with the highest relative humidity is May (70%).
The month with the lowest relative humidity is August (53%).

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Average rainfall in December
Bryson, TX

Average rainfall in December - Bryson, TX
  • Average rainfall in December: 0.87"

The wettest month (with the highest rainfall) is May (2.44").
The driest month (with the least rainfall) is January (0.79").

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Average rainfall days in December
Bryson, TX

Average rainfall days in December - Bryson, TX
  • Average rainfall days in December: 6.2 days

The month with the highest number of rainy days is May (13.3 days).
The month with the least rainy days is January (5.4 days).

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Average snowfall in December
Bryson, TX

Average snowfall in December - Bryson, TX
  • Average snowfall in December: 0.43"

The month with the highest snowfall is February (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Bryson, TX

Average snowfall days in December - Bryson, TX
  • Average snowfall days in December: 1.1 days

The month with the highest number of snowfall days is February (1.5 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
Bryson, TX

Average daylight in December / Average sunshine in December - Bryson, 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: 6h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

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Average sunshine days in December
Bryson, TX

Average sunshine days in December - Bryson, TX
  • Average sunshine days in December: 22.4 days

The month with the most sunshine days is January (23.8 days).
The month with the least sunshine days is May (15 days).

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Average UV index in December
Bryson, TX

Average UV index in December - Bryson, TX
  • Average UV index in December: 2

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 2).

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Average cloud cover in December
Bryson, TX

Average cloud cover in December - Bryson, TX
  • Average cloud cover in December: 31

The month with the most cloud cover is March (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 18).

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Average visibility in December
Bryson, TX

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

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