December weather forecast
Quinlan, TX

Share

Weather in December

The first month of the winter, December, is also a fresh month in Quinlan, Texas, with an average temperature fluctuating between 40.8°F (4.9°C) and 55.2°F (12.9°C).

Temperature

Quinlan experiences a moderate temperature shift at the start of December, with average high-temperatures adjusting a bit from a comfortable 63.7°F (17.6°C) in November to a cool 55.2°F (12.9°C). Quinlan's nighttime temperature during December is consistently averaged at an icy 40.8°F (4.9°C).

Humidity

The average relative humidity in December is 73%.

Rainfall

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

Snowfall

April through October and December are months without snowfall.

Daylight

The month with the shortest days is December, with an average of 10h and 0min of daylight.
On the first day of December, 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

With an average of 5.4h of sunshine, December has the least sunshine of the year.

UV index

January, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: In December, the maximum UV index of 3 suggests these recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Updated: Jul 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Quinlan in December?

In December, in Quinlan, the average high-temperature is 55.2°F (12.9°C), and the average low-temperature is 40.8°F (4.9°C). In September, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 96.8°F (36°C).

What is the average humidity in December?

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

How much does it rain in December?

In Quinlan, in December, during 8.8 rainfall days, 1.14" (29mm) of precipitation is typically accumulated.

When it does not snow?

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

Does it snow 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?

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

How many hours of daylight does Quinlan have in December?

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

When are sunrise and sunset in December?

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, sunrise is at 7:27 am and sunset at 5:28 pm CST.

What is the month with the least sunshine?

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

How many hours of sunshine does Quinlan have in December?

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

What is the month with the lowest UV index?

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 reading in December in Quinlan?

The average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
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).

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).

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).

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%).

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").

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).

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").

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).

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).

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).

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).

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).

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).

Quinlan, Texas, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location