December weather forecast
Quinlan, TX

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Weather in December

December, the first month of the winter in Quinlan, is still a cool month, with temperature in the range of an average low of 40.8°F (4.9°C) and an average high of 55.2°F (12.9°C).

Temperature

The arrival of December corresponds with a minor reduction in the average high-temperature, down from November's comfortable 63.7°F (17.6°C) to a cool 55.2°F (12.9°C). During December, the average low-temperature is a cold 40.8°F (4.9°C).

Humidity

In Quinlan, the average relative humidity in December is 73%.

Rainfall

In December, in Quinlan, the rain falls for 8.8 days. Throughout December, 1.14" (29mm) of precipitation is accumulated. Throughout the year, in Quinlan, there are 128.7 rainfall days, and 20.31" (516mm) of precipitation is accumulated.

Snowfall

In Quinlan, snow does not fall in April through October and December.

Daylight

December has the shortest days of the year, with an average of 10h and 0min of daylight.
On the first day of December in Quinlan, sunrise is at 7:09 am and sunset at 5:17 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:28 pm CST.

Sunshine

December has the least sunshine of the year in Quinlan, Texas, with an average of 5.4h of sunshine.

UV index

The months with the lowest UV index are January, November and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: In December, a daily maximum UV index of 3 leads to the following instructions:
Take necessary precautions - Defending against sun damage is advocated. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Frequently asked questions

What are the temperatures in Quinlan in December?

The average high-temperature, in December, in Quinlan, is 55.2°F (12.9°C), while the average low-temperature is 40.8°F (4.9°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in September is estimated at 96.8°F (36°C).

What is the average humidity in December in Quinlan?

In December, the average relative humidity in Quinlan is 73%.

How many days does it rain in December in Quinlan?

In Quinlan, during December, the rain falls for 8.8 days and regularly aggregates up to 1.14" (29mm) of precipitation.

When it does not snow in Quinlan?

April through October and December are months without snowfall in Quinlan.

Does it snow in Quinlan in December?

In December, it doesn't snow. November is the latest month when it typically snows.

What is the month with the shortest days in Quinlan?

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

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

In December, the average day length in Quinlan is 10h and 1min.

When are sunrise and sunset in December in Quinlan?

In December, on the first day of the month, sunrise is at 7:09 am and sunset at 5:17 pm. On the last day of the month, in Quinlan, sunrise is at 7:27 am and sunset at 5:28 pm CST.

What is the month with the least sunshine in Quinlan?

The month with the least sunshine in Quinlan is December, with an average of 5.4h of sunshine.

How long on average sun shines in December in Quinlan?

In Quinlan, the average sunshine duration in December is 5.4h.

What are the months with the lowest UV index in Quinlan?

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

What is the UV index intensity in December in Quinlan?

The average daily maximum UV index in December in Quinlan, Texas, is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from 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
Quinlan, TX

Average temperature in December - Quinlan, TX
  • Average high temperature in December: 55.2°F

The warmest month (with the highest average high temperature) is August (94.8°F).
The month with the lowest average high temperature is January (53.8°F).

  • Average low temperature in December: 40.8°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 (38.3°F).

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Average pressure in December
Quinlan, TX

Average pressure in December - Quinlan, 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 (29.91"Hg).

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Average wind speed in December
Quinlan, TX

Average wind speed in December - Quinlan, TX
  • Average wind speed in December: 8.1mph

The windiest month (with the highest average wind speed) is March (9.2mph).
The calmest month (with the lowest average wind speed) is September (6.3mph).

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Average humidity in December
Quinlan, TX

Average humidity in December - Quinlan, TX
  • Average humidity in December: 73%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is August (61%).

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Average rainfall in December
Quinlan, TX

Average rainfall in December - Quinlan, TX
  • Average rainfall in December: 1.14"

The wettest month (with the highest rainfall) is October (2.72").
The driest month (with the least rainfall) is January (0.83").

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Average rainfall days in December
Quinlan, TX

Average rainfall days in December - Quinlan, TX
  • Average rainfall days in December: 8.8 days

The month with the highest number of rainy days is September (14.5 days).
The month with the least rainy days is January (6.4 days).

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Average snowfall in December
Quinlan, TX

Average snowfall in December - Quinlan, TX
  • Average snowfall in December: 0"

The month with the highest snowfall is February (0.39").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").

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Average snowfall days in December
Quinlan, TX

Average snowfall days in December - Quinlan, TX
  • Average snowfall days in December: 0.2 days

The month with the highest number of snowfall days is February (1.2 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
Quinlan, TX

Average daylight in December / Average sunshine in December - Quinlan, 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 2min

The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

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Average sunshine days in December
Quinlan, TX

Average sunshine days in December - Quinlan, TX
  • Average sunshine days in December: 20.2 days

The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is September (13 days).

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Average UV index in December
Quinlan, TX

Average UV index in December - Quinlan, 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, November and December (UV index 3).

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Average cloud cover in December
Quinlan, TX

Average cloud cover in December - Quinlan, TX
  • Average cloud cover in December: 41

The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 22).

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Average visibility in December
Quinlan, TX

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

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