December weather forecast
Coleman, TX

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Weather in December

December, the first month of the winter in Coleman, is still a refreshing month, with an average temperature fluctuating between 56.8°F (13.8°C) and 40.1°F (4.5°C).

Temperature

December, noted for its average high-temperature of 56.8°F (13.8°C) and an average low-temperature of 40.1°F (4.5°C), is considered the coldest month.

Humidity

The average relative humidity in December in Coleman, Texas, is 61%.

Rainfall

In Coleman, during December, the rain falls for 7 days and regularly aggregates up to 1.1" (28mm) of precipitation. Throughout the year, there are 108.9 rainfall days, and 18.19" (462mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Coleman are January through March, November and December. In Coleman, Texas, during December, snow falls for 1.3 days and regularly aggregates up to 0.63" (16mm) of snow. Throughout the year, there are 4.6 snowfall days, and 1.77" (45mm) of snow is accumulated.

Daylight

The month with the shortest days in Coleman is December, with an average of 10h and 6min of daylight.
On the first day of the month, sunrise is at 7:20 am and sunset at 5:33 pm. On the last day of December, sunrise is at 7:37 am and sunset at 5:44 pm CST.

Sunshine

With an average of 6.1h of sunshine, December has the least sunshine of the year.

UV index

With an average maximum UV index of 3, December is the month with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: A maximum high UV index of 3 in December translates into the following recommendations:
Act with care - The need to guard against sun damage is communicated. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
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Frequently asked questions

What time of the year is the coldest in Coleman?

With average high temperatures of 56.8°F (13.8°C) and lows of 40.1°F (4.5°C), December is the coldest month in Coleman.

What are December temperatures in Coleman?

The high-temperature in Coleman during December is 56.8°F (13.8°C) and the low-temperature is 40.1°F (4.5°C). The average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, in September is calculated to be 93.2°F (34°C).

What is the average humidity in December in Coleman?

In December, the average relative humidity in Coleman is 61%.

How many days does it rain in December in Coleman?

In Coleman, Texas, in December, it is raining for 7 days, with typically 1.1" (28mm) of accumulated precipitation.

How much does it snow in Coleman in December?

In December, it is snowing for 1.3 days. Throughout December, 0.63" (16mm) of snow is accumulated.

What is the month with the shortest days in Coleman?

The month with the shortest days in Coleman is December, with an average of 10h and 6min of daylight.

How many hours of daylight does Coleman have in December?

In Coleman, Texas, the average day length in December is 10h and 7min.

When is the sunrise / sunset in December in Coleman?

In December, on the first day of the month, sunrise is at 7:20 am and sunset at 5:33 pm. On the last day of the month, in Coleman, Texas, sunrise is at 7:37 am and sunset at 5:44 pm CST.

What is the month with the least sunshine in Coleman?

With an average of 6.1h of sunshine, December has the least sunshine of the year.

How many hours of sunshine does Coleman have in December?

In Coleman, the average sunshine duration in December is 6.1h.

When is the lowest UV index in Coleman?

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

What is the UV index intensity in December in Coleman?

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
Coleman, TX

Average temperature in December - Coleman, TX
  • Average high temperature in December: 56.8°F

The warmest month (with the highest average high temperature) is August (95.4°F).
The month with the lowest average high temperature is December (56.8°F).

  • Average low temperature in December: 40.1°F

The month with the highest average low temperature is August (74.7°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).

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Average pressure in December
Coleman, TX

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

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

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Average wind speed in December
Coleman, TX

Average wind speed in December - Coleman, TX
  • Average wind speed in December: 10.1mph

The windiest month (with the highest average wind speed) is April (12.4mph).
The calmest month (with the lowest average wind speed) is September (8.6mph).

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Average humidity in December
Coleman, TX

Average humidity in December - Coleman, TX
  • Average humidity in December: 61%

The month with the highest relative humidity is May (63%).
The month with the lowest relative humidity is August (49%).

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Average rainfall in December
Coleman, TX

Average rainfall in December - Coleman, TX
  • Average rainfall in December: 1.1"

The wettest month (with the highest rainfall) is October (2.52").
The driest month (with the least rainfall) is January (0.71").

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Average rainfall days in December
Coleman, TX

Average rainfall days in December - Coleman, TX
  • Average rainfall days in December: 7 days

The month with the highest number of rainy days is May (12.8 days).
The month with the least rainy days is January (5.3 days).

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Average snowfall in December
Coleman, TX

Average snowfall in December - Coleman, TX
  • Average snowfall in December: 0.63"

The month with the highest snowfall is February (0.71").
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
Coleman, TX

Average snowfall days in December - Coleman, TX
  • Average snowfall days in December: 1.3 days

The month with the highest number of snowfall days is February (1.8 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
Coleman, TX

Average daylight in December / Average sunshine in December - Coleman, 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: 6h and 1min

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 6min).

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Average sunshine days in December
Coleman, TX

Average sunshine days in December - Coleman, TX
  • Average sunshine days in December: 22.1 days

The month with the most sunshine days is January (24.1 days).
The month with the least sunshine days is May (15.2 days).

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Average UV index in December
Coleman, TX

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

The months with the highest UV index are 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
Coleman, TX

Average cloud cover in December - Coleman, TX
  • Average cloud cover in December: 30

The months with the most cloud cover are March and May (Cloud cover 31).
The month with the least cloud cover is August (Cloud cover 18).

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Average visibility in December
Coleman, TX

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

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