December weather forecast
Brownwood, TX

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Weather in December

December, the first month of the winter in Brownwood, is still a mild month, with an average temperature varying between 40.5°F (4.7°C) and 58.1°F (14.5°C).

Temperature

Brownwood witnesses its lowest temperatures during January and December, when the average high-temperature reaches 58.1°F (14.5°C).

Humidity

The average relative humidity in December in Brownwood is 62%.

Rainfall

In Brownwood, in December, it is raining for 6.7 days, with typically 1.18" (30mm) of accumulated precipitation. Throughout the year, there are 115.7 rainfall days, and 19.96" (507mm) of precipitation is accumulated.

Snowfall

January through March and December are months with snowfall in Brownwood. December is the first month it typically snows. Throughout December, in the average 1 snowfall days, it receives 0.47" (12mm) of snow. Throughout the year, there are 3.2 snowfall days, and 1.46" (37mm) of snow is accumulated.

Daylight

With an average of 10h and 6min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 7:18 am and sunset at 5:32 pm. On the last day of December, in Brownwood, sunrise is at 7:35 am and sunset at 5:42 pm CST.

Sunshine

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

UV index

December is the month with the lowest UV index, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 3 during December leads to these advisories:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What month is the coldest in Brownwood?

January and December are the coldest months, with an average high-temperature of 58.1°F (14.5°C).

What is the usual temperature for Brownwood in December?

The high-temperature in Brownwood during December is 58.1°F (14.5°C) and the low-temperature is 40.5°F (4.7°C). In September, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 93.2°F (34°C).

What is the average humidity in December in Brownwood?

In December, the average relative humidity in Brownwood, Texas, is 62%.

How much does it rain in Brownwood in December?

In December, in Brownwood, the rain falls for 6.7 days. Throughout December, 1.18" (30mm) of precipitation is accumulated.

When does it start snowing in Brownwood?

December is the first month it typically snows in Brownwood, Texas. Throughout December, in the average 1 snowfall days, it receives 0.47" (12mm) of snow.

What is the month with the shortest days in Brownwood?

With an average of 10h and 6min of daylight, December has the shortest days of the year.

How many hours of daylight does Brownwood have in December?

The average day length in December in Brownwood, Texas, is 10h and 7min.

When is the sunrise / sunset in December in Brownwood?

On the first day of December in Brownwood, sunrise is at 7:18 am and sunset at 5:32 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 5:42 pm CST.

What is the month with the least sunshine in Brownwood?

December has the least sunshine of the year in Brownwood, with an average of 5.9h of sunshine.

How long on average sun shines in December in Brownwood?

In December, the average sunshine duration in Brownwood, Texas, is 5.9h.

When is the lowest UV index in Brownwood?

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

How high is the UV index in December in Brownwood?

The average daily maximum UV index in December is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat 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
Brownwood, TX

Average temperature in December - Brownwood, TX
  • Average high temperature in December: 58.1°F

The warmest month (with the highest average high temperature) is August (95.7°F).
The months with the lowest average high temperature are January and December (58.1°F).

  • Average low temperature in December: 40.5°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 (39°F).

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Average pressure in December
Brownwood, TX

Average pressure in December - Brownwood, TX
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in December
Brownwood, TX

Average wind speed in December - Brownwood, TX
  • Average wind speed in December: 9.7mph

The windiest month (with the highest average wind speed) is April (12.1mph).
The calmest month (with the lowest average wind speed) is September (8.3mph).

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Average humidity in December
Brownwood, TX

Average humidity in December - Brownwood, TX
  • Average humidity in December: 62%

The month with the highest relative humidity is May (66%).
The month with the lowest relative humidity is August (51%).

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Average rainfall in December
Brownwood, TX

Average rainfall in December - Brownwood, TX
  • Average rainfall in December: 1.18"

The wettest month (with the highest rainfall) is May (2.6").
The driest month (with the least rainfall) is January (0.94").

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Average rainfall days in December
Brownwood, TX

Average rainfall days in December - Brownwood, TX
  • Average rainfall days in December: 6.7 days

The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is January (5.4 days).

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Average snowfall in December
Brownwood, TX

Average snowfall in December - Brownwood, TX
  • Average snowfall in December: 0.47"

The month with the highest snowfall is February (0.83").
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
Brownwood, TX

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

The month with the highest number of snowfall days is February (1.3 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
Brownwood, TX

Average daylight in December / Average sunshine in December - Brownwood, TX
  • Average daylight in December: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • 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
Brownwood, TX

Average sunshine days in December - Brownwood, TX
  • Average sunshine days in December: 22.2 days

The month with the most sunshine days is January (23.8 days).
The month with the least sunshine days is May (13.4 days).

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Average UV index in December
Brownwood, TX

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

The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in December
Brownwood, TX

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

The months with the most cloud cover are March and May (Cloud cover 34).
The month with the least cloud cover is August (Cloud cover 19).

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Average visibility in December
Brownwood, TX

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

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